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Not Right For WatchKnowLearn
Ages: 10 - 18
1325 Views:
Meiosis: The Great Divide
From YouTube, produced by The Amoeba Sisters
Getting mitosis and meiosis mixed up? Can't keep all the meiosis phases straight? The Amoeba Sisters go over each step of meiosis and also briefly compare and contrast mitosis and meiosis! Understand why siblings can look so different even when they ... [more]
December 13, 2013 at 11:53 PM
Not Right For WatchKnowLearn
Ages: 7 - 18
1703 Views:
Macaroni Penguin Facts - David Attenborough - BBC wildlife
From YouTube, produced by BBC
In this BBC documentary, suitable for middle school and high school students, David Attenborough focuses on the macaroni penguin. Remarkable aerial footage of him standing amid the colony. (03:09)
August 7, 2009 at 08:35 AM
Not Right For WatchKnowLearn
Ages: 9 - 18
1283 Views:
How the Body Works : The Immune Mechanism
From YouTube
A quote from the video: "The immune mechanism is designed to protect the body against attack from invading microorganisms and foreign, potentially harmful molecules. There are four types of immune mechanisms. The nature of the invading antigen determ... [more]
November 15, 2009 at 04:25 PM
Not Right For WatchKnowLearn
Ages: 5 - 10
10605 Views:
Cups, Pints, and Quarts
From eduplace.com, produced by Houghton Mifflin
Students will be shown how cups, pints and quarts differ.  The slides model how these measure compare in capacity. 2 cups=1 pint, 2 pints=1 quart, 4 cups=1 quart. User clicks through the slides.
May 14, 2010 at 02:08 PM
Not Right For WatchKnowLearn
Ages: 14 - 18
1960 Views:
How to Draw a Realistic Eye
From YouTube, produced by Mark Crilley
This is a video of drawing specialist Mark Crilley showing you the step by step process of drawing a realistic eye.  As he draws the eye, he talks you through it step by step and doesn't leave out any detail.   (10:16)
December 5, 2009 at 11:48 PM
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