My, What Big Teeth You Have!
In this teeth activity, students read about the different types of teeth found in a wolf and a human. Then students label the different teeth on diagrams of a wolf and human. This activity has 10 fill in the blank questions.
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What Does the Liver Do?
It's the heaviest organ in the human body, but exactly what role does the liver play in sustaining life? Follow along with this short video as it explores the various ways the liver filters, stores, and manufactures materials in order...
3 mins 7th - 12th Science CCSS: Adaptable
Is There a Center of the Universe?
The history of our understanding of the center of the universe is explored through this film. The ideas of Aristotle, Copernicus, Bruno, Descartes, and Herschel are included, as well as the new discoveries that have helped the theories...
4 mins 6th - 12th Science CCSS: Adaptable
Is Our Climate Headed for a Mathematical Tipping Point?
Raising the global temperature by two degrees may not seem like much, but the impact this would have on the planet is amazing. Follow along with this short video as it examines how even a small change to a system can turn its regular,...
4 mins 7th - 12th Math CCSS: Adaptable
How the Body Works - Teeth
In the setting of a variety show, Nurb sings onstage about human teeth. He goes through the progression of how they grow, when they are lost, and when wisdom teeth come in. He chirps about the different types of teeth and what roles they...
4 mins 4th - 7th Science CCSS: Adaptable
What's the Difference Between Accuracy and Precision?
While often used interchangeably, the distinction between accuracy and precision is critical for many scientific endeavors. Discover the importance of consistency for precise results, and the need for accuracy in the field of research,...
5 mins 6th - 12th Science CCSS: Adaptable
Poison vs. Venom: What's the Difference?
Did you know that poison and venom are not the same? Both are toxic, but poison must be inhaled, ingested, or absorbed, while venom must be injected into a wound. The narrator explains that some toxic compounds may be used for good, as...
4 mins 4th - 12th Science CCSS: Adaptable
The Surprising Reason You Feel Awful When You're Sick
You know that feeling you get when the flu comes along? Achy muscles, sore throat, and fever are just a few of the body's responses to a virus or infection. Watch the video to discover what is really happening to make your body feel the...
5 mins 7th - 12th Science CCSS: Adaptable
What Happens When You Remove the Hippocampus?
Imagine not being able to remember what day it is or what food you had for breakfast this morning. This nightmare was a reality for Henry Molaison, whose life story is the focus of this video explaining how different parts of the...
5 mins 9th - 12th Science CCSS: Adaptable