Contact Us | Location | Webmail | About Us Did you know that there are 206 bones in the adult human body and there are 300 in children (as they grow some of the bones fuse together)? If you could throw a snowball fast enough, it would totally vaporize when it hit a brick wall. The Skylab astronauts grew 1.5 - 2.25 inches (3.8 - 5.7 centimeters) due to spinal lengthening and straightening as a result of zero gravity. Human jaw muscles can generate a force of 200 pounds (90.8 kilograms) on the molars An inch (2.5 centimeters) of rain water is equivalent to 15 inches (38.1 centimeters) of dry, powdery snow.  Student Profile  Money Matters  Water You Drinking  Study Tips  Fun Facts  Upcoming Community Events © 2007 Americare Institute