Paper helicopters are a easy and enjoyable method to be taught in regards to the fundamentals of aerodynamics. They are often made out of a wide range of supplies, together with paper, cardboard, and even plastic. Crucial factor is to make it possible for the helicopter is balanced and has middle of gravity.
There are a lot of alternative ways to make a paper helicopter. One frequent methodology is to fold a bit of paper in half lengthwise. Then, fold the highest corners right down to the middle crease. Subsequent, fold the underside corners as much as the middle crease. Lastly, fold the helicopter in half once more, and also you’re achieved!