Roller Coaster Science
Here's 50 wet, wacky, wild, dizzy experiments about things kids like best! Discover why you don't fly out of your seat when the roller coaster tips you upside down. Find out why a Frisbee flies. Discover what makes popcorn pop, how cotton candy is made, and why fun house mirrors make you look so weird. Find out why a "slinky" slinks and make a solar hot dog cooker. Try these experiments and learn the "how to". Black and white illustrations, paperback, 113 pages for ages 10 and up. |