Students take part in impressive demonstrations by the "Wizard of Electricity." Volunteers help the Wizard create electricity by: immersing strips of metal in lemon juice; moving a giant magnet inside a coil of wire; turning a pinwheel with steam, water, and wind; and using light to spin a propeller on a solar beanie. Slides that can supplement the presentation are sold separately. Grades 3–6 64 pages ISBN: 0-912511-52-4 |
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