Health

Have you ever had students question, "Why do we yawn?"  In this video your students will get a very quick and accurate description as to why we yawn.  The video also discusses why yawning is "contagious."

The constant battle for coaches is to get all of their athletes to warm up properly.  How important is stretching to the warm up process?

This video is going to be hilarious to show your students?  The joke, "Silent but Violent" when referring to gas or farts is the basis of the video.  The video explains what types of gasses are expelled from the body and why some smell and others don't.

Did you and your students know that we all have cancer genes? This video goes through the cell cycle and how cancer cells begin forming and talks about the genes that help fight or start the cancer process.

This video demonstrates some of the actual scientific means for muscle growth.  Very strong individuals might owe their muscle growth to a specific gene.

Quickly demonstrate to your students what multiple sclerosis is with this educational 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.