You will need:
One ball per. student (or the students take turns).
The students are spread out so that there is plenty of space.
– Throw the ball straight up in the air.
– Clap your hands as many times as you can reach.
– Catch the ball again.
Start with one clap and catch (it must be caught). In cease the amount of claps by one each time the ball is caught. If the ball is dropped, it is started again with one clap. Who gets the most claps on?