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The classic potato-clock science fair experiment is now packaged neatly in a box.
Learn about the secret charging power of the world around you with this simple guide to jolting and volting potatoes, lemons, tomatoes, and other household familiars. Equipped with a small digital clock, pots, connecting wire, transparent tapes, cooper and zinc strips, and a very detailed set of instructions to make the magic happen, you won't need anything else except the potatoes themselves. Any kid with myriad questions and an ambitious attitude will adore the chance to make something out of nothing. You'll certainly know what time it is when you're through, and you'll save on the electric bill!
Challenging puzzles inspired by great scientific minds from history.$14.99
Ten year old girls tell us they’re a bit too cool for toys, with a few exceptions. They are extremely clever and creative, though, so we have sets to help them make bread, perfume, crystals, or beautiful music, and much more. They enjoy getting together with friends to make or build things, and also enjoy nail art and fashion gifts, because they really stylish and on trend.