Introduction Here's a challenge: Try throwing a paper airplane by moving just your wrist (don't move your elbow or shoulder). It's hard, isn't it? How could you get a paper airplane to fly far if you ...

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 ...