Janice VanCleaves Electricity

A learn-by-doing book offering 20 activities designed to instruct children in the science of electricity. Provides numerous ideas for winning science fair projects. Answers such questions as: What is static electricity? How does a flashlight work? Can you make a battery out of a lemon? Janice VanCleave’s Electricity includes 20 simple and fun experiments that allow you to discover the answers to fascinating questions about electricity, plus dozens of additional suggestions for developing your own science fair projects. Learn about electric charges with a simple experiment using modeling clay and a plastic straw; about voltage using a bowl, paper towels, and a raw egg; about conductors with some clothespins, aluminum foil, and a flashlight bulb; and much more. All experiments are safe, use inexpensive household materials, and involve a minimum of preparation and clean up.