Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Children have such active imaginations that anything can be a toy ...
What can spin 100,000 times in a minute and generate forces over 30,000 times the force of gravity? Surprise! It’s a toy that’s thousands of years old, called a whirligig or buzz toy. Here’s how it ...
Learn how to make paper airplanes with these easy-to-follow directions. Origami is the Japanese art of folding paper. Finished designs can be 2-dimensional or intricate 3-dimensional creations. And ...
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