This video is great for a discussion on scientific experimentation and the power of the mind.  The video describes 3 different scientific experiments with how thinking about some action can actually develop that action.

If the evolution of life were to be displayed in a 24 hour period, what would it look like and how long have mammals actually been on Earth?  This video can help visuallize how young humans really are compared to the history of all life.

Have you ever wondered why the moon sometimes seems to be much larger?  This video will explore illusion of moon sizes.

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.