FLICK THE COIN
Try this simple experiment, by taping a 1" strip of regular paper and placing it over a glass. Balance a coin on top. Move your hand swiftly to strike the paper and the coin should fall in the glass. I found this in a book I got form the library.
The kids got it sometimes and didn't many times. They finally learnt that they could do it only a particular way. Can you find what??? I would love to hear your comments or answer any questions you may have.. Do try it yourself.