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Learning to be a maker has never been more fun. Full-color cartoons and drawings lead you through the steps needed for making a wizard wand, a sanding block, a charging station for …
Do helicopters need more or less energy to stay in the sky than an airplane? What pushes a rocket to leave the atmosphere? Why can airplanes have smaller motors than …
Minecraft has sold more than one hundred million copies worldwide (about 25 million of those units for the PC and Mac). According to Mojang, since the beginning of 2016 Minecraft …
Learning to be a maker has never been more fun. Lavishly illustrated with cartoons and drawings, this book guides the reader through six hands-on projects using electricity. …
Do helicopters need more or less energy to stay in the sky than an airplane? What pushes a rocket to leave the atmosphere? Why can airplanes have smaller motors than …