Science Research Experiments for Young People
Description:... How much salt is there in sea water? How fast do plants grow? How far can the ground carry sound? Youngsters can find answers to these and dozens of other questions with the help of this fascinating book of science projects by well-known science educator and author George Barr. Forty easy-to-perform experiments invite children to explore electricity and magnetism, transportation, sound and light, the human body, weather, water, insects, plants, distance, time and much more.
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