Hands-On Science : Over 150 Fantastic Experiments [Paperback] active_bidding Great Quality & Ultra Comfortable

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Hands-On Science : Over 150 Fantastic Experiments [Paperback] active_bidding Great Quality & Ultra ComfortableScience takes a hands on approach in this giant book of projects and experiments. All the essential subjects are covered electricity and magnets, forces and motion, sound and light, and matter and materials. Hundreds of simple, easy to do experiments explore the various scientific principles behind natural phenomena such as gravity, friction, centrifugal force, and the underlying laws of physics that help machines work. These fun, hands on experiments