Monday, April 6, 2009

Ping-Pong Ball Flick Mixer

Materials:
ping-pong ball, 2-liter bottle

Directions:
Put a ping-pong ball on top of a two-liter bottle. People walk past quickly with their arm straight out and try to flick the ball off without touching the bottle. It is very hard.

1 comment:

  1. do u know why the ping pong ball will saty on?
    and also do u know if u could use a 1.25 liter bottle?

    thx

    ReplyDelete