Donna E. (impossible) reviewed Bet You Can't!: Science Impossibilities to Fool You on + 3352 more book reviews
Lots of fun - with learning thrown in. Dares that are hard to refuse, but once you (child or adult scientific trickster that you are) get it set up the person won't be able to do it - - examples: lift your foot off the floor; push me backward; be lifted by the elbows; make water leak out of a hole in a bottle; cut a paper loop into two circles; can't divide by five.