Exploding Disk Cannons, Slimemobiles, and 32 Other ... (ISBN 0801885078)

A range of wacky offbeat science experiments and projects many an adult is sure to appreciate:
Laser light shows, the rice grain ski jump, and other offbeat science experiments provide Saturday scientists with new ways to test theories. Here are a range of wacky offbeat science experiments and projects many an adult is sure to appreciate, also: from magnetic valveless valves to a Victorian amplifier. This pick is recommended for middle to high school libraries and for any public library seeking something different - with a broader appeal - in the way of science project handbooks.