Instructional Video3:42
National Institute of Standards and Technology

Out of the Mouths of Apes: Teeth Provide Insight on Evolution

9th - 12th
Whats a biological anthropologist from George Washington University doing teamed with a National Institute of Standards and Technology (NIST) materials researcher? Together, they study the teeth of great apes to support the theory that...
Instructional Video9:21
Journey to the Microcosmos

Journey Through the Body of a Rotifer

9th - Higher Ed
Rotifers don’t really get a lot of love when it comes to microscopic animals. At least as far as the public imagination goes, the rotifer is overshadowed by its fellow metazoan of the microcosmos: the tardigrade. And we might be part of...
Instructional Video4:38
Professor Dave Explains

Entomologist Adrian Smith (Get to Know a Scientist!)

9th - Higher Ed
Entomology is the branch of zoology concerned with the study of insects, and that's what Adrian Smith studies. He works with some fascinating organisms, documenting their morphology and behavior, and is the head of the Evolutionary...
Instructional Video1:06
Next Animation Studio

How humpback whales hunt down tiny fish

12th - Higher Ed
New research has found that the rorqual whale species, particularly humpback whales, are able to use stealth and deception to prey on tiny fish. <br/>
Instructional Video3:41
Two Minute Music Theory

How To Remember The Intervals - TWO MINUTE MUSIC THEORY #17

12th - Higher Ed
Today I give a mnemonic device on How To Remember the Interval.
Instructional Video11:39
Cerebellum

English Punctuation: Commas

9th - 12th
By illustrating all of the rules and tricks, the Standard Deviants show you when and where you should - and shouldn't - use these punctuation marks. How to create pauses in a sentence. This is part 3 in the series: 'English Punctuation:...