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Biology

There are 14 videos in this category and 234 videos in 45 subcategories.

Category Videos
Not Right For WatchKnowLearn
Ages: 9 - 18
1330 Views:
High School Project: Save the Beach
From YouTube, produced by hightechhigh.org
During an interdisciplinary project, High Tech High students use the power of media in Humanities and the knowledge of scientific data in Biology to educate the public about the water quality at local beaches in San Diego.
February 25, 2011 at 01:06 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
166 Views:
Viruses and the Mysterious Common Cold
From youtube.com, produced by The Amoeba Sisters
Ever wonder what's going on in your body when you have a cold? Join us as we explain the structure of viruses and the lytic and lysogenic cycles. We'll also discuss several types of viruses, including bacteriophage, HIV, and the nuclear polyhedrosis ... [more]
November 23, 2013 at 03:52 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
160 Views:
Why RNA is Just as Cool as DNA
From YouTube, produced by The Amoeba Sisters
DNA is always hogging the limelight. We're here to tell you why RNA is just as important (and as cool) as DNA! We'll compare and contrast RNA with DNA and also talk about the three types of RNA. This video sets the stage for protein synthesis. We ... [more]
January 16, 2014 at 09:26 AM
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Not Right For WatchKnowLearn
Ages: 10 - 18
148 Views:
Mutations: The Potential Power of a Small Change
From YouTube, produced by The Amoeba Sisters
Mutations are fascinating occurrences. Deleting a single base or inserting a new one has the potential to create great change. The Amoeba Sisters will discuss the types of gene and chromosome mutations and also explain how mutations can occur. As a r... [more]
February 13, 2014 at 09:44 PM
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Not Right For WatchKnowLearn
Ages: 10 - 18
137 Views:
Bacteria: The Good, The Bad, The Kinda Gross
From YouTube, produced by The Amoeba Sisters
Maybe you've heard of bad bacteria that can make you really sick, but did you know that there are also good (and important!) bacteria living inside you? We'll discuss both good and bad bacteria and also give you a few examples of each! Come learn and... [more]
January 31, 2014 at 11:35 AM
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Not Right For WatchKnowLearn
Ages: 10 - 18
284 Views:
The Biomolecule Band
From YouTube, produced by The Amoeba Sisters
You've never seen the four biomolecules presented like this before. Get ready to be blown away by carbs, lipids, proteins, and nucleic acids, and the monomers that create them.  (7:31)
September 19, 2013 at 02:18 PM
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Not Right For WatchKnowLearn
Ages: 13 - 18
2017 Views:
Introduction to Biology
From vimeo.com, produced by Frank Gregorio
This introductory video will allow students to explore a variety of depictions of biology. It will be an excellent video to introduce a class or a unit!
Found by mostrowski in Biology
December 3, 2010 at 09:15 AM
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Not Right For WatchKnowLearn
Ages: 14 - 18
1982 Views:
Cell Division and the Cell Cycle
From vimeo.com, produced by Frank Gregorio
This is a detailed video that provides a vivid depiction of the process.
Found by mostrowski in Biology
December 2, 2010 at 10:07 AM
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Not Right For WatchKnowLearn
Ages: 12 - 18
1175 Views:
Chromatin, Histones & Cathepsin; PMAP
From YouTube
This video explains how Chromatin (the complex basis of DNA and protein that makes up chromosomes) can be affected by chemical modifications (Running Time 2:18).
Found by Anonymous in Biology
November 28, 2010 at 10:08 PM
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Not Right For WatchKnowLearn
Ages: 15 - 18
932 Views:
National Geographic Live! - Who Lives? Who Dies?
From YouTube, produced by National Geographic Live!
Nobel Laureate Martin Chalfie and Nat Geo Explorer Beth Shapiro examine clues to how species work, live, and ultimately perish.
Found by teresahopson in Biology
December 14, 2011 at 09:23 PM
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