A Moment of Science
What do worms and old people have in common? Find out on this Moment of Science.
We need water, or H2O, to maintain our bodies in a fluid state. Water even gets involved in chemical reactions that occur in our stomachs, which break down foods containing sugars, starches, and proteins.
Contortionists are not able to bend their bodies in extraordinary shapes because they are double jointed, instead they are flexible in several key joints.
Copyright © 2013, The Trustees of Indiana University | Copyright Complaints
1229 East Seventh Street, Bloomington, Indiana 47405
