Video

Why do we blush?  This is actually a scientific mystery.  This video explores some of the hypothesis out there.

An excellent video that briefly describes what motion sickness is and what is causing it.

An excellent video that talks about healthy dieting tips and excersize.

This video explores why our body craves food so much that we are willing to over eat until we are beyond full.

This video will show your students how pearls are formed in Bivalve animals.

Find out how glacier melt can actually raise the sea levels of the ocean.  Thermal expansion is also explained in this science video.

For most of history, scientists weren't quite sure why our hearts were beating or even what purpose they served. Eventually, we realized that these thumping organs serve the vital task of pumping clean blood throughout the body. This video investigates how it all works by taking a closer look at the heart's highly efficient ventricle system.
 

Check out some anatomy of whales.  This video demonstrates how whales communicate under water.  The video is of a real scientists who delves into the actual field of comparative anatomy.

Alzheimer's disease is the most common cause of dementia, affecting over 40 million people worldwide. And though it was discovered over a century ago, scientists are still grappling for a cure. This video describes how Alzheimer's affects the brain, shedding light on the different stages of this complicated, destructive disease.

While sugar is easy to spot in candy, soft drinks, and ice cream, it also hides out in foods you might not expect.  This video decodes confusing labels and sugar's many aliases to help determine just how much of that sweet carbohydrate makes its way into our diets.