Includes bibliographical references (p. 47) and index.
Contents:
Play ball -- Spinning around -- Testing the waters -- Backyard toys -- Fast facts -- Stop and think -- Glossary -- Online resources -- Learn more -- Index -- About the author.
Summary:
"A disc seems to float as it spins through the air. Trampolines let people leap to thrilling heights. From playing catch to playing with hula hoops, bubbles, and jump ropes, science explains how it all works. [This book] reveals the ways that science is at work in popular yard games and toys"--Provided by publisher.
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.