Home
Search results “Biology articles for high school”
Introduction to the cell | Cells | High school biology | Khan Academy
 
05:52
Introduction to the cell. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-cells/hs-basic-cell-structures/v/introduction-to-the-cell?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 39912 Khan Academy
Introduction to experimental design | High school biology | Khan Academy
 
09:00
Introduction to experiment design. Creating a hypothesis. Double-blind testing. Placebo effect. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-biology-foundations/hs-biology-and-the-scientific-method/v/introduction-to-experimental-design?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 28105 Khan Academy
Introduction to vitamins and minerals | Biology foundations | High school biology | Khan Academy
 
06:11
Overview of common vitamins and minerals that are important to human health. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-biology-foundations/hs-biological-macromolecules/v/introduction-to-vitamins-and-minerals?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 41040 Khan Academy
Molecular evidence for evolutionary relationships examples | High school biology | Khan Academy
 
06:05
Two example items (from NY Regents exams) using molecular evidence to think about how closely related different species are. View more lessons or practice this subject at https://www.khanacademy.org/science/chemistry/atomic-structure-and-properties/introduction-to-the-atom/v/introduction-to-chemistry?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 3030 Khan Academy
Pedigrees | Classical genetics | High school biology | Khan Academy
 
06:08
An introduction to reading and analyzing pedigrees. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-classical-genetics/hs-pedigrees/v/pedigrees?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 33878 Khan Academy
The 9 BEST Scientific Study Tips
 
03:26
Ace any exam with these study tips! How To Learn Faster: https://youtu.be/B9SptdjpJBQ 7 Exam Anxiety Tips: https://youtu.be/FyBdA61GmJ0 Check out TD http://td.com/student SUBSCRIBE (it's free): http://bit.ly/asapsci GET THE ASAPSCIENCE BOOK: http://asapscience.com/book/ Written by Amanda Edward, Gregory Brown and Mitchell Moffit FOLLOW US! Instagram and Twitter: @whalewatchmeplz and @mitchellmoffit Clickable: http://bit.ly/16F1jeC and http://bit.ly/15J7ube AsapINSTAGRAM: https://instagram.com/asapscience/ Facebook: http://facebook.com/AsapSCIENCE Twitter: http://twitter.com/AsapSCIENCE Tumblr: http://asapscience.tumblr.com Vine: Search "AsapSCIENCE" on vine! SNAPCHAT 'whalewatchmeplz' and 'pixelmitch' Created by Mitchell Moffit (twitter @mitchellmoffit) and Gregory Brown (twitter @whalewatchmeplz). Send us stuff! ASAPSCIENCE INC. P.O. Box 93, Toronto P Toronto, ON, M5S2S6 Further Reading: [1] http://www.wsj.com/articles/SB10001424052970204644504576653004073453880 [2] http://ideas.time.com/2013/01/09/highlighting-is-a-waste-of-time-the-best- and-worst-learning-techniques/ [3] http://college.usatoday.com/2014/07/29/aiming-for-an-a-study-habits-you- should-adopt-and-avoid/ [4] http://www.psychologicalscience.org/index.php/news/releases/which-study- strategies-make-the-grade.html [5] http://www.csc.edu/learningcenter/study/studymethods.csc [6] http://www.educationcorner.com/habits-of-successful-students.html [7] http://www.nytimes.com/2014/09/07/magazine/why-flunking-exams-is- actually-a-good-thing.html?_r=0 [8] http://www.opencolleges.edu.au/informed/features/how-does-the-brain-learn- best-10-smart-studying-strategies/ [9] https://news.usc.edu/71969/studying-for-finals-let-classical-music-help/ [10] http://psych.wustl.edu/memory/nestojko/NestojkoBuiKornellBjork(2014).pdf [11] http://www.educationcorner.com/habits-of-successful-students.html
Views: 10026167 AsapSCIENCE
Introduction to Ecology
 
04:47
Learn about the biosphere, ecosystems, communities, populations, organisms, habitats, niches, generalists, specialists, biotic and abiotic factors in this video!
Views: 485774 Teacher's Pet
Plans for biology
 
03:01
Plans for biology
Views: 6864 Khan Academy
Dublin High School Janet Kaehms on Biology with Research
 
03:55
Full article: http://onedublin.org/2011/09/28/dublin-high-schools-janet-kaehms-launches-biology-with-research-class/. Dublin High School science teacher Janet Kaehms talks about the new Biology with Research course at Dublin High School which incorporates real-world scientific research into a high school class.
Views: 227 OneDublin.org
Viruses (Updated)
 
06:49
Explore the lytic and lysogenic viral replication cycles with the Amoeba Sisters! This video also discusses virus structures and why a host is critical for viral reproduction. Expand details for table of contents and further reading suggestions! This updated video replaces our older virus video from 2013. Table of Contents: 0:29 Intro to a Virus 1:10 Virus Structure 2:30 Lytic Cycle 3:41 Lysogenic Cycle 4:48 HIV 5:52 Viruses in Gene Therapy, Pesticide We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology *************************************************************** Further Reading Suggestions: Learn more about the Nuclear Polyhedrosis Virus (NPV)- a virus that can target pest insects. https://www.researchgate.net/publication/260423951_Nuclear_Polyhedrosis_Virus_NPV_A_Potential_Biopesticide_A_Review How does Gene Therapy Work? (from NIH) https://ghr.nlm.nih.gov/primer/therapy/procedures We received a great comment asking about how viral DNA may go undetected. Check out this great journal article: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4348004/ **************************************************************** Support us on Patreon! http://www.patreon.com/amoebasisters More ways to Support Us? http://www.amoebasisters.com/support-us.html Our Resources: Biology Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVz GIFs: http://www.amoebasisters.com/gifs.html Handouts: http://www.amoebasisters.com/handouts.html Comics: http://www.amoebasisters.com/parameciumparlorcomics Unlectured Series: https://www.amoebasisters.com/unlectured Connect with us! Website: http://www.AmoebaSisters.com Twitter: http://www.twitter.com/AmoebaSisters Facebook: http://www.facebook.com/AmoebaSisters Tumblr: http://www.amoebasisters.tumblr.com Pinterest: http://www.pinterest.com/AmoebaSister­s Instagram: https://www.instagram.com/amoebasistersofficial/ Visit our Redbubble store at http://www.amoebasisters.com/store The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching science at the high school level. Pinky's teacher certification is in grades 4-8 science and 8-12 composite science (encompassing biology, chemistry, and physics). Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. For more information about The Amoeba Sisters, visit: http://www.amoebasisters.com/about-us.html We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines https://www.youtube.com/yt/policyandsafety/communityguidelines.html and YouTube's policy center https://support.google.com/youtube/topic/2676378?hl=en&ref_topic=6151248. We also reserve the right to remove comments with vulgar language. Music is this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog We have YouTube's community contributed subtitles feature on to allow translations for different languages, and we are thankful for those that contribute different languages! YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are not affiliated with any of the translated subtitle credits that YouTube may place below. If you have a concern about community contributed contributions, please contact us.
Views: 193618 Amoeba Sisters
14 EASY AND IMPRESSIVE IDEAS FOR SCHOOL SCIENCE FAIR
 
09:27
Subscribe to 5-Minute Crafts KIDS: https://goo.gl/PEuLVt ---------------------------------------------------------------------------------------- Have you ever seen a talking slime? Here he is – Slick Slime Sam: https://goo.gl/zarVZo Nursery Rhymes for Children & Baby Songs: https://goo.gl/J745oo 5-Minute Crafts: https://www.goo.gl/8JVmuC Facebook: https://www.facebook.com/5min.crafts/ Instagram: https://www.instagram.com/5.min.crafts/ The Bright Side of Youtube: https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/
Views: 1143014 5-Minute Crafts KIDS
crisper the disruptor
 
40:10
This is a recording of a para-educator reading a web article for a high school biology student. The link to the article can be found at: http://crisprwebquest.weebly.com/sickle-cell-anemia-researcher.html
How to Make Lungs Working Model, Science Models and Science Fair Projects for 7th Grade
 
04:38
Hi guys watch this amazing Science Fair Projects video and learn How to Make Lungs Model, Science Models and Science Fair Projects for 7th Grade. A Science Fair is generally a competition where contestants present their Science Fair Projects, Science Projects, Science Models, Science Exhibitions Project, Scientific Experiment and science investigatory project. Science Fairs which are held around the world allow Students of elementary, Middle and High School to compete in Science, Technology and Engineering activities. Sab Kuchh Banao Jano which is a you tube channel is all about Science Fair Ideas or Science Fair Projects Ideas and Science Project Ideas. Here in this Sab Kuchh Banao Jano You Tube Channel you can watch all videos of : 1... High School Science Fair Projects 2... Science Projects for Class 9 3... Science Fair Projects for 8th Grade and Science Projects for Class 8 4... Science Fair Projects for 7th Grade 5... Science Fair Projects for 6th Grade 6... Science Fair Projects for 5th Grade and 5th Grade Science Projects 7... Home Science Projects Thanks for watching, Please Like, Share and Subscribe for more videos. How to Make Lungs Model, Science Models and Science Fair Projects for 7th Grade https://youtu.be/N31mwROSH9M
Views: 284537 Sab Kuchh Banao Jano
Introduction to nucleic acids and nucleotides | High school biology | Khan Academy
 
05:55
Introduction to nucleic acids (e.g., DNA and RNA) and nucleotides. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-biology-foundations/hs-biological-macromolecules/v/introduction-to-nucleic-acids-and-nucleotides?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 32916 Khan Academy
Impact of mutations on translation into amino acids | High school biology | Khan Academy
 
08:52
Using an amino acid translation table to understand the impact of point and frameshift mutations. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-molecular-genetics/hs-rna-and-protein-synthesis/v/impact-of-mutations-on-translation-into-amino-acids?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 11010 Khan Academy
Introduction to proteins and amino acids | Biology foundations | High school biology | Khan Academy
 
05:53
Introduction to proteins as polymers of amino acids (monomers). View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-biology-foundations/hs-biological-macromolecules/v/introduction-to-proteins-and-amino-acids?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 36364 Khan Academy
Introduction to genetic engineering | Molecular genetics | High school biology | Khan Academy
 
06:31
Introduction to genetic engineering. Human breeding. Recombinant DNA. Bioethics. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-molecular-genetics/hs-biotechnology/v/introduction-to-genetic-engineering?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 20890 Khan Academy
Introduction to pH | Biology foundations | High school biology | Khan Academy
 
05:22
Introduction to pH. Chart from Anatomy & Physiology, Connexions Web site. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-biology-foundations/hs-ph-acids-and-bases/v/introduction-to-ph?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 17322 Khan Academy
Introduction to carbohydrates | Biology foundations | High school biology | Khan Academy
 
04:28
Introduction to carbohydrates (saccharides). Monomers and polymers. Glucose and glycogen. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-biology-foundations/hs-biological-macromolecules/v/introduction-to-carbohydrates?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 35329 Khan Academy
Annotate Notes High School Biology
 
02:26
9-12 Comprehension Annotate Notes Todd Alberts St. Paul Spring 2014 Mr. Alberts explains an annotation process for his students to use while actively reading an article in biology class. He also includes partner responses in this clip.
Introduction to lipids | Biology foundations | High school biology | Khan Academy
 
05:43
Introduction to lipids like fats and phospholipids. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-biology-foundations/hs-biological-macromolecules/v/introduction-to-lipids?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 28119 Khan Academy
Introduction to passive and active transport | High school biology | Khan Academy
 
08:06
Introduction to passive and active transport. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-energy-and-transport/hs-passive-and-active-transport/v/introduction-to-passive-and-active-transport?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 26064 Khan Academy
Organelles in eukaryotic cells | Cells | High school biology | Khan Academy
 
09:38
Overview of the nucleus, endoplasmic reticulum, Golgi bodies, vacuoles, mitochondria, chloroplasts and lysosomes. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-cells/hs-eukaryotic-cell-structures/v/organelles-in-eukaryotic-cells?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 22455 Khan Academy
The Real Science of Forensics
 
09:24
In this episode of SciShow, we’re going to investigate a murder. But first, we’re going to have to learn all about forensics, the use of science in criminal law -- and the real-life version is a little different from what you might see on TV. Hosted by: Michael Aranda ---------- Dooblydoo thanks go to the following Patreon supporters -- we couldn't make SciShow without them! Shout out to Justin Ove, Justin Lentz, David Campos, Chris Peters, and Fatima Iqbal. ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow Or help support us by becoming our patron on Patreon: https://www.patreon.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow Sources: https://www.eff.org/deeplinks/2014/04/fbi-plans-have-52-million-photos-its-ngi-face-recognition-database-next-year http://www.alternet.org/story/153664/5_things_you_should_know_about_the_fbi's_massive_new_biometric_database http://www.nytimes.com/2015/08/13/us/facial-recognition-software-moves-from-overseas-wars-to-local-police.html http://www.nytimes.com/2015/08/15/opinion/how-the-fbi-uses-facial-recognition-analysis.html?_r=2 http://www.theverge.com/2014/8/8/5982727/face-wreck-how-advanced-tech-comes-up-short-for-police http://science.howstuffworks.com/life/genetic/dna-evidence.htm http://www.scientific.org/tutorials/articles/riley/riley.html http://www.bbc.co.uk/science/0/20205874 http://www.mlo-online.com/articles/201404/str-typing-method-and-applications.php http://www.cstl.nist.gov/strbase/pub_pres/Butler_BiotechniquesSuppl_Oct2007.pdf http://electronics.howstuffworks.com/gadgets/high-tech-gadgets/facial-recognition1.htm http://www.mitchpileggi.net/Deep_Background/resources/forensics/bodies.htm https://books.google.com/books?id=adKcM055ERoC&pg=PT265 http://serendip.brynmawr.edu/biology/b103/f02/web2/wcarroll.html http://www.howtogeek.com/howto/43078/stop-believing-tvs-lies-the-real-truth-about-enhancing-images/ http://nzic.org.nz/ChemProcesses/biotech/12A.pdf
Views: 817854 SciShow
Characteristics of Life
 
07:57
Life is difficult to define, but there are characteristics of life that can be explored! Join the Amoeba Sisters as they explore several characteristics of life. Click "show more" to expand video details to see table of contents & additional information. 👇 We chose not to give a numerical value for how many characteristics of life there are, because we do not want to imply that what we are listing must be a specific order, or that it cannot be expanded upon or include exceptions. Additionally, characteristics can also certainly be titled differently. Our goal is to promote thought and discussion about what it means for an organism to be alive as well as provide characteristics of life that can be explored when trying to study living things. CHARACTERISTICS OF LIFE MENTIONED IN THIS VIDEO: Organization (all life is composed of 1 or more cells) 2:20 Homeostasis 2:54 Metabolism (including need to obtain+use energy) 3:35 Reproduction 4:22 Growth and Development 4:46 Response to Stimuli 5:10 Evolution (occurs in populations, can lead to adaptation) 5:58 While living organisms tend to have ALL of the above characteristics, there are exceptions (such as the 'zonkey' mentioned in video at 6:55). *Quote Citation: Mullen, Leslie. (2013, August 1). Defining Life: Q&A with Scientist Gerald Joyce. https://www.space.com/22210-life-definition-gerald-joyce-interview.html [Added 7/12/2018: NASA also uses this quote as a working definition of life. You can learn more here: https://astrobiology.nasa.gov/research/life-detection/about/] Reference: A recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology. OpenStax, Biology. OpenStax CNX. http://cnx.org/contents/[email protected] You will notice that this source includes some additional life characteristics beyond our video to consider as well. Recommended for Further Reading (and thought provoking!): https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3005285/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC516796/ http://science.sciencemag.org/content/295/5563/2215.full ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We have videos on many of the characteristics mentioned in this video. Check out our full, often updating biology playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVz Support us on Patreon! http://www.patreon.com/amoebasisters Our FREE resources: GIFs: http://www.amoebasisters.com/gifs.html Handouts: http://www.amoebasisters.com/handouts.html Comics: http://www.amoebasisters.com/parameciumparlorcomics Connect with us! Website: http://www.AmoebaSisters.com Twitter: http://www.twitter.com/AmoebaSisters Facebook: http://www.facebook.com/AmoebaSisters Tumblr: http://www.amoebasisters.tumblr.com Pinterest: http://www.pinterest.com/AmoebaSister­s Instagram: https://www.instagram.com/amoebasistersofficial/ Visit our Redbubble store at http://www.amoebasisters.com/store.html The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching science at the high school level. Pinky's teacher certification is in grades 4-8 science and 8-12 composite science (encompassing biology, chemistry, and physics). Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. For more information about The Amoeba Sisters, visit: http://www.amoebasisters.com/about-us.html We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines https://www.youtube.com/yt/policyandsafety/communityguidelines.html and YouTube's policy center https://support.google.com/youtube/topic/2676378?hl=en&ref_topic=6151248. We also reserve the right to remove comments with vulgar language. Music is this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog We have YouTube's community contributed subtitles feature on to allow translations for different languages. YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are thankful for those that contribute different languages. If you have a concern about community contributed contributions, please contact us.
Views: 253944 Amoeba Sisters
Introduction to cilia, flagella and pseudopodia | Cells | High school biology | Khan Academy
 
04:25
Introduction to cilia, flagella and pseudopodia. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-cells/hs-basic-cell-structures/v/introduction-to-cilia-flagella-and-pseudopodia?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 22255 Khan Academy
Human fertilization and early development | High school biology | Khan Academy
 
07:59
Overview of fertilization and early human development. From conception leading to a zygote to blastocyst, embryo and fetus. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-reproduction-and-cell-division/hs-fertilization-and-development/v/human-fertilization-and-early-development?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 16188 Khan Academy
How your digestive system works - Emma Bryce
 
04:57
Check out our Patreon page: https://www.patreon.com/teded View full lesson: https://ed.ted.com/lessons/how-your-digestive-system-works-emma-bryce Across the planet, humans eat on average between 1 and 2.7 kilograms of food a day, and every last scrap makes its way through the digestive system. Comprised of ten organs covering nine meters, this is one of the most complicated systems in the body. Emma Bryce explains how the different parts of the digestive system work to transform your food into the nutrients and energy that keep you alive. Lesson by Emma Bryce, animation by Augenblick Studios. Thank you so much to our patrons for your support! Without you this video would not be possible! Narat Suchartsunthorn, Joy Love Om, Gi Nam Lee, Shawn Quichocho, Simone Kidner, Anika Westburg, Dale Dualan, Barun Padhy, John Ess, Brandy Jones, Devin Harris, Tony Trapuzzano, Stephen Michael Alvarez, Tom Lee, Juliana , Jason Weinstein, Hoang Ton, Kris Siverhus, Alexander Walls, Annamaria Szilagyi, Morgan Williams, Abhijit Kiran Valluri, Mandeep Singh, Peter Owen, Sama aafghani, Vinicius Lhullier, Connor Wytko, سلطان الخليفي, Marylise CHAUFFETON, Marvin Vizuett, Jayant Sahewal, Joshua Plant, Quinn Shen, Michael James Busa, Caleb ross, Elizabeth Cruz, Elnathan Joshua Bangayan, Gaurav Rana, Mullaiarasu Sundaramurthy, Jose Henrique Leopoldo e Silva, Dan Paterniti, Jose Schroeder, Jerome Froelich, Tyler Yoshizumi, Martin Stephen, Faiza Imtiaz, Khalifa Alhulail, Tejas Dc, Govind Shukla, Benjamin & Shannon Pinder, Srikote Naewchampa, Ex Foedus, Sage Curie, Exal Enrique Cisneros Tuch, Ana Maria, Vignan Velivela, Ibel Wong, Ahmad Hyari, A Hundred Years, eden sher, Travis Wehrman, Minh Tran, Louisa Lee, Kiara Taylor, Hoang Viet, Nathan A. Wright.
Views: 2058534 TED-Ed
Data to justify experimental claims examples | High school biology | Khan Academy
 
05:28
Example questions analyzing data to justify claims in experiments. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-biology-foundations/hs-biology-and-the-scientific-method/v/data-to-justify-experimental-claims-examples?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 13565 Khan Academy
Asexual and sexual reproduction | High school biology | Khan Academy
 
08:42
Binary fission, budding, mitosis, fragmentation, parthenogenesis and sexual reproduction. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-reproduction-and-cell-division/hs-types-of-reproduction/v/asexual-and-sexual-reproduction?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 17084 Khan Academy
How Do TOPPERS Study? To Score Highest In Exams|biology bytes|Secret Study Tips|Motivational Video
 
08:31
पढाई में TOPPER कैसे बने ?By Smart Study and score highest in board class 10 and 12 exams.आलस दूर करे|How To beat procrastination and avoid laziness while studying for an exam. How To Focus On Studies for long hours time without any distractions effectively ,improve & increase concentration,if you will avoid your distractions & read with 100% concentration you will get 100% expected result. .Giving useful study tips for how to remember what you read? class 10 And Class 12 Board exams,maximize your brain power.Study Tips In Hindi.For last minute exam preparation and scoring above 90% so that you top in class ,top in CBSE or top in boards exam by focusing on studies through these exam preparation tips in hindi.Best Plan To Study all night & Avoid sleep while studying . ►Other videos you will love want to watch: How To Study In A Short Time:https://www.youtube.com/watch?v=lRM0ooHG3SE 5 Effective focus tips for exams: https://www.youtube.com/watch?v=hGI-Q7s_UTM How To Study For Long Hours Effectively: https://www.youtube.com/watch?v=impEgcczTyE What Is the best time To Study Day Or Night? https://www.youtube.com/watch?v=lHGVBvBlCbQ For more latest video and articles, stay connected and get updates from me. Follow biologybyte on social media: Facebook - https://www.facebook.com/BiologyByte-... Google+ - https://plus.google.com/u/0/+HAPPYNES... ✦ ☾ Thank you for watching! ☽✦
Views: 1009877 BiologyByte
Example identifying roles in a food web | Ecology | High school biology | Khan Academy
 
02:12
Example identifying roles in a food web. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-ecology/trophic-levels/v/example-identifying-roles-in-a-food-web?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 5310 Khan Academy
marine biology, | biology projects, | biology topics, | biology articles,
 
03:08
kids nursery rhymes, english kids rhymes, primary education, rhymes for kids in english, words that ryhme with day, english rhymes for kids, children nursery rhymes, rhymes for nursery children, english grammer, learn english grammar, how to learn english, learn english language,high school math projects, learn high school math, science planet, planet videos for kids, planet video, math high school, high school math questions, middle school math, high school math project, math games for high school, early child education, biology experiment ideas, easy biology experiments, simple biology experiments, biology experiment, fun biology experiments, high school biology experiments, cool biology experiments, college biology experiments, biological experiments, biology experiments for kids, biology experiments for high school, biology science experiments, biology experiments high school, biology lab experiments, a level biology experiments, science projects, science experiments, science biology experiments, science experiments for kids, science fair ideas, science projects for kids, science fair experiments, kids science projects, easy science projects, science projects ideas, science project for kids, science project ideas, biology experiments for class 9, science activities for kids,
Views: 467 trends mansoilk
Teaching Methods for Inspiring the Students of the Future | Joe Ruhl | TEDxLafayette
 
17:42
Collaboration. Communication. Critical thinking. Creativity. - Should be present in all classrooms. Joe Ruhl received his bachelors and masters degrees at Purdue University and he has been sharing the joys of biology with kids for 37 years. He presently teaches Biology, Genetics, and Science Research courses at Jefferson High School in Lafayette, Indiana. Joe and his wife Gail have two children and two grandchildren. The National Association of Biology Teachers named Joe Ruhl the Outstanding Biology Teacher of Indiana in 1987. In 1988 he was awarded a Golden Apple Teaching Award by the Lafayette, Indiana Chamber of Commerce. In 1989 he was honored at the White House as Indiana’s recipient of the Presidential Award for Excellence in Science Teaching. In 1996 he received the Purdue University College of Science Distinguished Alumnus Award for Excellence in K-12 Science Teaching. In 2004 he was awarded the Purdue College of Education’s Crystal Apple Teaching Award. And in 2012 he was honored with the Shell National Science Teaching Award. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx
Views: 1260626 TEDx Talks
Diffusion: High School Biology Lab Part I: Easy Science Experiment
 
02:28
The focus of the first part of this lab is diffusion. The purpose of this video is to help students understand the meaning and process of diffusion. Please click on the video titled Osmosis to watch the second part of this lab.
Views: 84467 isaiahaard
biology articles, biology project, human biology, biology experiments,
 
02:22
english rhymes for kids, children nursery rhymes, rhymes for nursery children, english grammer, learn english grammar, how to learn english, learn english language,high school math projects, learn high school math, science planet, planet videos for kids, planet video, math high school, high school math questions, middle school math, high school math project, math games for high school, early child education, biology experiment ideas, easy biology experiments, simple biology experiments, biology experiment, fun biology experiments, high school biology experiments, cool biology experiments, college biology experiments, biological experiments, biology experiments for kids, biology experiments for high school, biology science experiments, biology experiments high school, biology lab experiments, a level biology experiments, science projects, science experiments, science biology experiments, science experiments for kids, science fair ideas, science projects for kids, science fair experiments, kids science projects, easy science projects, science projects ideas, science project for kids, science project ideas, biology experiments for class 9, science activities for kids, simple science experiments, easy science experiments, cool science experiments, school science projects, ractical biology experiments, science fair topics,
Views: 30 trends mansoilk
Science VS Commerce Students
 
05:23
Reality of Science vs Commerce students everyone can relate to do share if you loved it Subscribe me on youtube LIKE|| SHARE|| COMMENT|| SUBSCRIBE
Views: 12991360 Comedy Freak
Alleles and Genes
 
08:07
Join the Amoeba Sisters as they discuss the terms "gene" and "allele" in context of a gene involved in PTC (phenylthiocarbamide) taste sensitivity. Note: as mentioned throughout video, the ability to taste PTC may be more complex than a single gene trait. This video serves as an introduction before exploring Punnett squares in our heredity series: https://www.youtube.com/watch?v=fcGDUcGjcyk&list=PLwL0Myd7Dk1FVxYPO_bVbk8oOD5EZ2o5W This video has a handout! http://www.amoebasisters.com/handouts While this video only focuses on basic understanding of alleles and genes as well as the ability to taste- or not taste- PTC (phenylthiocarbamide), we encourage learning more! Here is a recommended reading that expands on the genetics involved in tasting PTC and includes some of the history in how it was discovered: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3349222/ Support us on Patreon! http://www.patreon.com/amoebasisters Our FREE resources: GIFs: http://www.amoebasisters.com/gifs.html Handouts: http://www.amoebasisters.com/handouts.html Comics: http://www.amoebasisters.com/parameciumparlorcomics Connect with us! Website: http://www.AmoebaSisters.com Twitter: http://www.twitter.com/AmoebaSisters Facebook: http://www.facebook.com/AmoebaSisters Tumblr: http://www.amoebasisters.tumblr.com Pinterest: http://www.pinterest.com/AmoebaSister­s Instagram: https://www.instagram.com/amoebasistersofficial/ Visit our Redbubble store at http://www.amoebasisters.com/store.html The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching science at the high school level. Pinky's teacher certification is in grades 4-8 science and 8-12 composite science (encompassing biology, chemistry, and physics). Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. For more information about The Amoeba Sisters, visit: http://www.amoebasisters.com/about-us.html We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines https://www.youtube.com/yt/policyandsafety/communityguidelines.html and YouTube's policy center https://support.google.com/youtube/topic/2676378?hl=en&ref_topic=6151248. We also reserve the right to remove comments with vulgar language. Music is this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog We have YouTube's community contributed subtitles feature on to allow translations for different languages, and we are thankful for those that contribute different languages! YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are not affiliated with any of the translated subtitle credits that YouTube may place below. If you have a concern about community contributed contributions, please contact us.
Views: 409219 Amoeba Sisters
High School Literature Analysis
 
17:56
High school literature lesson on article analysis. Students analyze author tone and word choice across 5 articles on the same subject. Aligned to MA Curriculum Frameworks Standards: RI.9-10.1 (cite textual evidence); RI.9-10.4 (analyze the cumulative impact of word choices on meaning and tone); RI.9-10.6 (determine an author’s point of view); and RI.9-10.7 (analyze various accounts of a subject).
Views: 41774 Massachusetts DESE
How To Use Real World Issues to Illustrate Biology In Your Classroom
 
01:25:44
How can issue-based activities make science come alive for students? How do issues reflect our changing world? How can issues illustrate how the process of science works? In the first part of the web seminar, participants will explore how to use the peer-reviewed, bilingual web site (English and Spanish), ActionBioscience.org, to incorporate issues into their teaching and extend the site's resources to activities that examine the process of science. The site's articles are organized into major subject themes that are of pressing scientific and societal impact: biodiversity, the environment, evolution, biotechnology, and genomics. A "new frontiers" section encompasses a variety of other topics at science's growing points, and an education section addresses advances in teaching. In part two, discussion will focus on how to teach with issues and cases in ways that foster critical thinking and make connections to students' daily lives. Worksheets and resource lists will be provided. This webinar is designed for high school biology teachers and educators of college introductory bioscience courses. About the presenters Susan Musante Susan Musante is education programs manager at the American Institute of Biological Sciences (AIBS, http://www.aibs.org). She has a B.S. in Biology from Hofstra University, Hempstead, NY, and an M.A.Ed. in science education from Wake Forest University, Winston-Salem, NC. For eight years she taught science in both the outdoor/informal setting as well as in the middle school classroom. For the past ten years Musante has been involved in biology education reform efforts as a staff member of three professional societies, first at the Ecological Society of America, then at the American Society for Microbiology, and now with AIBS. She has managed professional development events, coordinated meetings and conferences on biology education, facilitated programs to engage students in biology careers, and worked with others to develop and evaluate digital learning resources, all to reach the larger goals of increasing student interest, understanding, and enthusiasm for biology. Brian R. Shmaefsky, Ph.D. Brian R. Shmaefsky, Ph.D., is a professor of biology at Lonestar College in Kingwood, Texas. He completed his master's and doctoral studies at Southern Illinois University at Edwardsville. Dr. Shmaefsky also completed graduate work in environmental physiology at University of Illinois and Rocky Mountain Biological Laboratory. His research emphasis is in environmental toxicology issues and sustainable development. He has published books on topics such as biotechnology, human anatomy and physiology, and infectious diseases, including the popular "Biotechnology 101" (Greenwood Press, 2006). He is the President Elect of the Society for College Science Teachers.
Views: 53 AIBSvideos
The Cell Cycle (and cancer) [Updated]
 
09:19
Explore the cell cycle with the Amoeba Sisters and an important example of when it is not controlled: cancer. We have an Unlectured resource for this topic: https://www.amoebasisters.com/unlectured Expand video details for table of contents. 👇 Video also mentions cell cycle checkpoints and cell cycle control. Table of Contents: 1:00 Cell Growth and Cell Reproduction 1:42 Cancer (explaining uncontrolled cell growth) 3:27 Cell Cycle 5:26 Cell Cycle Checkpoints 6:48 Cell Cycle Regulation 8:16 G0 Phase of Cell Cycle Vocabulary in this video includes the words apoptosis, G1, S, G2, mitosis, and cytokinesis. Positive regulator proteins such as cyclins and cyclin dependent kinases are briefly mentioned as well as a negative regulator protein p53. Positive and negative regulation reference regarding cyclin types and cyclin rise/fall areas [in humans]: OpenStax, Biology. OpenStax CNX. http://cnx.org/contents/[email protected] Are you interested in how blood supply to cancer cells may differ from blood supply to healthy cells? Learn more in this Further Reading: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2661770/ Support us on Patreon! http://www.patreon.com/amoebasisters Our FREE resources: GIFs: http://www.amoebasisters.com/gifs.html Handouts: http://www.amoebasisters.com/handouts.html Comics: http://www.amoebasisters.com/parameciumparlorcomics Connect with us! Website: http://www.AmoebaSisters.com Twitter: http://www.twitter.com/AmoebaSisters Facebook: http://www.facebook.com/AmoebaSisters Tumblr: http://www.amoebasisters.tumblr.com Pinterest: http://www.pinterest.com/AmoebaSister­s Instagram: https://www.instagram.com/amoebasistersofficial/ Visit our Redbubble store at http://www.amoebasisters.com/store.html The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching science at the high school level. Pinky's teacher certification is in grades 4-8 science and 8-12 composite science (encompassing biology, chemistry, and physics). Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. For more information about The Amoeba Sisters, visit: http://www.amoebasisters.com/about-us.html We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines https://www.youtube.com/yt/policyandsafety/communityguidelines.html and YouTube's policy center https://support.google.com/youtube/topic/2676378?hl=en&ref_topic=6151248. We also reserve the right to remove comments with vulgar language. Music is this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog We have YouTube's community contributed subtitles feature on to allow translations for different languages, and we are thankful for those that contribute different languages! YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are not affiliated with any of the translated subtitle credits that YouTube may place below. If you have a concern about community contributed contributions, please contact us.
Views: 374127 Amoeba Sisters
Cell Biology - Finding Articles Using a Database
 
04:17
How to find journal articles for your poster assignment using UTS Library databases. Copyright: UTS Follow us on social media: Copyright: UTS Facebook: facebook.com/utslibrary Twitter: @utslibrary Instagram: @utslibrary Thanks for watching. Please remember to Like, Comment, and Subscribe. http://www.lib.uts.edu.au
Views: 295 UTS Library
Inside the Cell Membrane
 
09:09
Explore the parts of the cell membrane with The Amoeba Sisters! Video discusses phospholipid bilayer, cholesterol, peripheral proteins, integral proteins, glycoproteins, and glycolipids - as well as why the surface area to volume ratio is so important in cells. Expand for table of contents. Contents: 1:25 Membrane controls what goes in and out of cell 1:40 Importance of surface area to volume ratio 3:31 Cell Theory 4:00 Fluid Mosaic Model 4:28 Phospholipid and phospholipid bilayer 5:58 Cholesterol 6:23 Proteins (peripheral and integral) 7:43 Glycoproteins and glycolipids (carbohydrates bound to proteins and lipids) Additional Vocabulary: -Amphiphilic -Hydrophilic -Hydrophobic Support us on Patreon! http://www.patreon.com/amoebasisters Our FREE resources: GIFs: http://www.amoebasisters.com/gifs.html Handouts: http://www.amoebasisters.com/handouts.html Comics: http://www.amoebasisters.com/parameciumparlorcomics Connect with us! Website: http://www.AmoebaSisters.com Twitter: http://www.twitter.com/AmoebaSisters Facebook: http://www.facebook.com/AmoebaSisters Tumblr: http://www.amoebasisters.tumblr.com Pinterest: http://www.pinterest.com/AmoebaSister­s Instagram: https://www.instagram.com/amoebasistersofficial/ Visit our Redbubble store at http://www.amoebasisters.com/store.html The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching science at the high school level. Pinky's teacher certification is in grades 4-8 science and 8-12 composite science (encompassing biology, chemistry, and physics). Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. For more information about The Amoeba Sisters, visit: http://www.amoebasisters.com/about-us.html We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our *recommended reference* is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology Reference: OpenStax, Biology. OpenStax CNX. Dec 19, 2017 http://cnx.org/contents/[email protected] Recommended reading to learn more about HIV and its binding to the CD4 glycoprotein on certain types of immune cells: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3405824/ PS- We say "HIV virus" as trying to emphasize it's a virus, as we never actually say what it stands for. Technically we could have just said "HIV." HIV stands for human immunodeficiency virus, and we're just being a bit redundant. We don't get into any type of virus detail here, but we are updating our new virus video soon! This video mentions that phospholipid "flip-flop" isn't very common. But it does happen! Recommended reading to learn about what that is: https://www.ncbi.nlm.nih.gov/pubmed/15809683 We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines https://www.youtube.com/yt/policyandsafety/communityguidelines.html and YouTube's policy center https://support.google.com/youtube/topic/2676378?hl=en&ref_topic=6151248. We also reserve the right to remove comments with vulgar language. Music is this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog We have YouTube's community contributed subtitles feature on to allow translations for different languages, and we are thankful for those that contribute different languages! YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are not affiliated with any of the translated subtitle credits that YouTube may place below. If you have a concern about community contributed contributions, please contact us.
Views: 387149 Amoeba Sisters
Classification of Life, Taxonomy with a mention of Phylogeny - High School Biology Regents
 
10:20
Articles that briefly talk about Archaea, and can give you the general idea of what http://www.answersingenesis.org/articles/aid/v1/n1/origins-of-life-simple-approach http://www.answersingenesis.org/cec/docs/evolutionary-relationships.asp An amazing page on Protists http://www.lanesville.k12.in.us/lcsyellowpages/tickit/carl/protists.html The names of the five kingdoms http://palaeos.com/tellurobiota/images/Five_king.jpg A good picture of the Phylogeny (Evolutionary relationship of the five kingdoms) http://fitz6.files.wordpress.com/2011/12/five-kingdom-classification.jpeg
Views: 173 GreenSlugg
Genetic Engineering Will Change Everything Forever – CRISPR
 
16:04
Designer babies, the end of diseases, genetically modified humans that never age. Outrageous things that used to be science fiction are suddenly becoming reality. The only thing we know for sure is that things will change irreversibly. Support us on Patreon so we can make more videos (and get cool stuff in return): https://www.patreon.com/Kurzgesagt?ty=h Kurzgesagt merch here: http://bit.ly/1P1hQIH Get the music of the video here: soundcloud: http://bit.ly/2aRxNZd bandcamp: http://bit.ly/2berrSW http://www.epic-mountain.com Thanks to Volker Henn, James Gurney and (prefers anonymity) for help with this video! THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: Jeffrey Schneider, Konstantin Kaganovich, Tom Leiser, Archie Castillo, Russell Eishard, Ben Kershaw, Marius Stollen, Henry Bowman, Ben Johns, Bogdan Radu, Sam Toland, Pierre Thalamy, Christopher Morgan, Rocks Arent People, Ross Devereux, Pascal Michaud, Derek DuBreuil, Sofia Quintero, Robert Swiniarski, Merkt Kızılırmak, Michelle Rowley, Andy Dong, Saphir Patel, Harris Rotto, Thomas Huzij, Ryan James Burke, NTRX, Chaz Lewis, Amir Resali, The War on Stupid, John Pestana, Lucien Delbert, iaDRM, Jacob Edwards, Lauritz Klaus, Jason Hunt, Marcus : ), Taylor Lau, Rhett H Eisenberg, Mr.Z, Jeremy Dumet, Fatman13, Kasturi Raghavan, Kousora, Rich Sekmistrz, Mozart Peter, Gaby Germanos, Andreas Hertle, Alena Vlachova, Zdravko Šašek SOURCES AND FURTHER READING: The best book we read about the topic: GMO Sapiens https://goo.gl/NxFmk8 (affiliate link, we get a cut if buy the book!) – Good Overview by Wired: http://bit.ly/1DuM4zq –timeline of computer development: http://bit.ly/1VtiJ0N – Selective breeding: http://bit.ly/29GaPVS – DNA: http://bit.ly/1rQs8Yk – Radiation research: http://bit.ly/2ad6wT1 – inserting DNA snippets into organisms: http://bit.ly/2apyqbj – First genetically modified animal: http://bit.ly/2abkfYO – First GM patent: http://bit.ly/2a5cCox – chemicals produced by GMOs: http://bit.ly/29UvTbh http://bit.ly/2abeHwU http://bit.ly/2a86sBy – Flavr Savr Tomato: http://bit.ly/29YPVwN – First Human Engineering: http://bit.ly/29ZTfsf – glowing fish: http://bit.ly/29UwuJU – CRISPR: http://go.nature.com/24Nhykm – HIV cut from cells and rats with CRISPR: http://go.nature.com/1RwR1xI http://ti.me/1TlADSi – first human CRISPR trials fighting cancer: http://go.nature.com/28PW40r first human CRISPR trial approved by Chinese for August 2016: http://go.nature.com/29RYNnK – genetic diseases: http://go.nature.com/2a8f7ny – pregnancies with Down Syndrome terminated: http://bit.ly/2acVyvg ( 1999 European study) – CRISPR and aging: http://bit.ly/2a3NYAV http://bit.ly/SuomTy http://go.nature.com/29WpDj1 http://ti.me/1R7Vus9 Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2
Example punnet square for sex-linked recessive trait | High school biology | Khan Academy
 
04:54
Example punnet square for sex-linked recessive trait. View more lessons or practice this subject at https://www.khanacademy.org/science/high-school-biology/hs-classical-genetics/hs-sex-linkage/v/example-punnet-square-for-sex-linked-recessive-trait?utm_source=youtube&utm_medium=desc&utm_campaign=highschoolbiology Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. As a 501(c)(3) nonprofit organization, we would love your help! Donate or volunteer today! Donate here: https://www.khanacademy.org/donate?utm_source=youtube&utm_medium=desc Volunteer here: https://www.khanacademy.org/contribute?utm_source=youtube&utm_medium=desc
Views: 22355 Khan Academy
What Does It Mean To Be A Biology Teacher?
 
00:45
"What Does It Mean To Be A Biology Teacher? Watch more videos for more knowledge What Does It Mean To Be A Biology Teacher ... https://www.youtube.com/watch/GBKjTrP35Rg This Biology Teacher Has Her Own Way Of ... https://www.youtube.com/watch/b7U2VN5jBpM Becoming a Secondary Biology teacher - PGCEs at ... https://www.youtube.com/watch/G-q-MPLY0k0 Effective Teaching Strategies for Biology ... https://www.youtube.com/watch/_bOH6xaVZLQ Teaching of Science (Biology-Nutrition) - YouTube https://www.youtube.com/watch/R25S_bRctxM Biology teacher using 'Hamilton' rap as a ... https://www.youtube.com/watch/_8Uuy9bTwXY Teacher Interview Answering Tough Questions - YouTube https://www.youtube.com/watch/eFzN_frNW8g Introduction to Biology HD - YouTube https://www.youtube.com/watch/7L7x0BAqWis Introducing Our Biology Teacher | Renu Swami ... https://www.youtube.com/watch/mtHt5_PyK5s SSC Class10 Biology | Nutrition - CCE Pattern ... https://www.youtube.com/watch/aODS4gzrNDs Teacher Interview Teaching a Lesson - YouTube https://www.youtube.com/watch/LfhgQ-6Sh0w 9th Grade Biology - YouTube https://www.youtube.com/watch/g9kyl_WPFhU Biology class - YouTube https://www.youtube.com/watch/zRGdDtjcU5U High School Biology Teacher career project - YouTube https://www.youtube.com/watch/ZmQ64vMkodE Teaching Methods for Inspiring the Students of the ... https://www.youtube.com/watch/UCFg9bcW7Bk Demo Lecture On Biology | Vidyalankar Classes ... https://www.youtube.com/watch/iGIGeNP3S5A IIsuperwomenII IF KENDRICK LAMAR WERE YOUR ... https://www.youtube.com/watch/k_ZlfnouYSM A.P. Bio (NBC) Promo HD - Glenn Howerton comedy ... https://www.youtube.com/watch/csE_vLljKIY "
Views: 75 Thaal Thaal
Thriving Leftist Campus Re-Education Efforts are Turning All-American Kids into Hateful Marxists
 
19:00
Now more then ever we need your help keeping this channel producing REAL content for REAL people https://www.paypal.me/ConservativeResurge Liberal Bias Starts Long Before College There are too many examples of college campus craziness to count. There are entire websites—such as Campus Reform and The College Fix—that specialize in reporting the liberal bias, political correctness, and all around daily madness of institutions of higher education. However, for all the attention we give to these episodes at the collegiate level, we miss the root of the problem, and without addressing the cause we can’t hope for a solution. The truth is, indoctrination of America’s youth begins long before college. In my own experience, during my years at a public high school, I had a teacher who aired his left-leaning political views on a daily basis, during class hours, when we were supposed to be learning biology. I can remember sitting in the back of the class with my fists clenched asking myself, “What are we learning right now besides what he thinks about politics?” There was no space to debate him. Numerous students told their parents about it, but, at the end of the day, we all knew we couldn’t do anything. He was set to retire in a few years, he had tenure in the school district, and this was an AP class. No one was willing to risk their grade or their chances of getting into college over a forced hour and a half of frustration per day. But the issues I had in the public school system extended far beyond this one teacher. It was frustrating that the only reason we learned certain things was so that we did well on statewide standardized tests. Every aspect of our education revolved around these tests. There was absolutely no room for critical thinking. Teachers would ask us, for example, what we thought about a Shakespeare play, and if we didn’t have the exact answer that they were looking for, crafted in the exact phrasing that was present on their curriculum guides, we were shot down. This is problematic as we know that most teachers and educators, at all levels, lean left on the political spectrum, and if they are the ones making and teaching the curriculum we can rest assured that there will be some level of indoctrination and a lack of creative thinking. This excerpt from a College Fix article on indoctrination in high school states the issue well: It’s no surprise that a system that is state-funded and state-run advocates for a bigger government.The public school system is a microcosm of the socialist system, one that is bureaucratic, wasteful, and does not serve its original and intended purpose. Education is the cornerstone of Western society, a place where our youth are taught to think broadly and develop their own unique worldview. Instead, we are often taught what to believe instead of how to think. Link to Article: https://amgreatness.com/2019/03/12/coming-home-from-college/
The Reproductive System: How Gonads Go - CrashCourse Biology #34
 
12:02
Hank lets us in on the meaning of life, at least from a biological perspective - it's reproduction, which answers the essential question of all organisms: how do I make more of myself? So, sex, how does it work? Crash Course Biology is now available on DVD! http://dft.ba/-8bCC Like CrashCourse: http://www.facebook.com/YouTubeCrashCourse Follow CrashCourse: http://www.twitter.com/TheCrashCourse Table of Contents 1) Gametes: Ova and Sperm 2:27 2) Sex Determination 4:59 3) Secondary Sexual Characteristics 6:48 4) Female Reproductive Structures 7:25 a) Uterus & Oviducts 7:40 b) Endometrium (Menstruation) 7:57 c) Cervix & Vagina 8:32 5) Male Reproductive Structures 8:45 a) Scrotum, Sminferous Tubules & Epididymas 8:59 b) Penis 9:37 c) Vas Deferens to Eurethra (Emission) 10:13 References http://www.sciencemag.org/content/281/5385/1979 http://www.medicinenet.com/miscarriage/article.htm http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1559814/) Campbell Biology, 9th ed. crash course, crashcourse, biology, science, reproductive system, reproduction, asexual, sexual, eukaryote, genome, offspring, sex cell, sex, animal, gamete, ovum, egg, ovule, sperm, hermaphrodite, genitals, male, female, behavior, production, storage, delivery, courtship, fertilize, gonads, organ, sex determining chromosome, nipple, estrogen, testosterone, puberty, secondary sex characteristics, breasts, human, ovary, fallopian tube, menstrual cycle, ovulation, uterus, cervix, vagina, testes, penis, erection, coitus, semen, emission, ejaculation, vas deferens, prostate gland Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 799219 CrashCourse
Mitosis vs. Meiosis: Side by Side Comparison
 
06:22
After learning about mitosis and meiosis from our individual videos, explore the stages side by side in this split screen video by The Amoeba Sisters! Expand video details for table of contents. Vocabulary in this video includes chromosome, chromatid, haploid, diploid, crossing over, and homologous chromosomes. Contents: 0:50 Intro to Mitosis/Meiosis 1:07 Starting Cells in Mitosis/Meiosis 1:20 Interphase (happens before mitosis and meiosis) 2:19 Mitosis/Meiosis I Split Screen 4:30 End of Mitosis 4:46 Meiosis II Hope you enjoy our comparison! You can see our individual videos on mitosis https://youtu.be/f-ldPgEfAHI and meiosis https://youtu.be/VzDMG7ke69g We also like to pin extra points/clarifications here. Crossing over in meiosis has a major role in genetically diverse offspring; however, Pinky learned in one of her graduate courses that mitosis crossing over- while very rare (likely why it's uncommon to see it in intro bio courses)- can occur. It can have a role in human cancer and "loss of heterozygosity." While this unusual event is not discussed in this intro video, here is a further reading suggestion where you can learn more about it: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2648873/ . P.S. Like our end slide cartoon? This image, as well as many others, are available in our Redbubble "store!" Redbubble manufactures, ships, and sells our graphics on t-shirts, mugs, tote bags, posters, laptop sleeves, calendars, stickers, and more for the science enthusiast! Learn more here: https://www.amoebasisters.com/store Support us on Patreon! http://www.patreon.com/amoebasisters More ways to Support Us? http://www.amoebasisters.com/support-us.html Our Resources: Biology Playlist: https://www.youtube.com/playlist?list=PLwL0Myd7Dk1F0iQPGrjehze3eDpco1eVz GIFs: http://www.amoebasisters.com/gifs.html Handouts: http://www.amoebasisters.com/handouts.html Comics: http://www.amoebasisters.com/parameciumparlorcomics Unlectured Series: https://www.amoebasisters.com/unlectured Connect with us! Website: http://www.AmoebaSisters.com Twitter: http://www.twitter.com/AmoebaSisters Facebook: http://www.facebook.com/AmoebaSisters Tumblr: http://www.amoebasisters.tumblr.com Pinterest: http://www.pinterest.com/AmoebaSister­s Instagram: https://www.instagram.com/amoebasistersofficial/ Visit our Redbubble store at http://www.amoebasisters.com/store The Amoeba Sisters videos demystify science with humor and relevance. The videos center on Pinky's certification and experience in teaching science at the high school level. Pinky's teacher certification is in grades 4-8 science and 8-12 composite science (encompassing biology, chemistry, and physics). Amoeba Sisters videos only cover concepts that Pinky is certified to teach, and they focus on her specialty: secondary life science. For more information about The Amoeba Sisters, visit: http://www.amoebasisters.com/about-us.html We cover the basics in biology concepts at the secondary level. If you are looking to discover more about biology and go into depth beyond these basics, our recommended reference is the FREE, peer reviewed, open source OpenStax biology textbook: https://openstax.org/details/books/biology We take pride in our AWESOME community, and we welcome feedback and discussion. However, please remember that this is an education channel. See YouTube's community guidelines https://www.youtube.com/yt/policyandsafety/communityguidelines.html and YouTube's policy center https://support.google.com/youtube/topic/2676378?hl=en&ref_topic=6151248. We also reserve the right to remove comments with vulgar language. Music is this video is listed free to use/no attribution required from the YouTube audio library https://www.youtube.com/audiolibrary/music?feature=blog We have YouTube's community contributed subtitles feature on to allow translations for different languages, and we are thankful for those that contribute different languages! YouTube automatically credits the different language contributors below (unless the contributor had opted out of being credited). We are not affiliated with any of the translated subtitle credits that YouTube may place below. If you have a concern about community contributed contributions, please contact us.
Views: 561178 Amoeba Sisters