This is a guide to some simple (usually!) demonstrations that can enhance teaching and intrigue the pupils.
Watch some videos:
Density, floating and sinking using rice
Ping pong ball dropped sitting on golf ball
Bald men and Van de Graaff Generators
A barman’s trick with cocktail sticks
These videos are hosted on our Facebook page, but you don’t need to be a Facebook member to view them. We are, of course, aware that facebook is blocked in some schools. Let us know if there’s a problem. Where it’s not obvious from the video, instructions are given in the downloadable guide, which contains other demos too.
