Energy and Forces
Terry J. Jennings, David Anstey
Hardcover
(Smithmark Pub, March 1, 1992)
Over 30 easy experiments for you to do at home.Science is all about discovering how and why things happen in the world around you. Are sound and light really made up of waves? Why are plants green? How do motors work? What does a battery do? Why do objects fall to the ground? What is solar power? Find out for yourself in Project Science. With exciting step-by-step projects and colorful artwork, this lively new series leads the younger reader into the fascinating world of science.Titles in the series:Sound and LightLiving ThingsElectricity and MagnetismEnergy and Forces