Sharks and rays are the only animals known to man that don't get cancer. Scientists believe this has something to do with the fact that they don't have bones, but cartilage.

Engineers solve practical problems by applying mathematical and scientific knowledge.

It's against the law to doze off under a hair dryer in Florida/against the law to slap an old friend on the back in Georgia/against the law to Play hopscotch on a Sunday in Missouri.

AMAZING FACTS