Ping-Pong Tic-Tac-Toe // Game
How to Play the “Ping-Pong Tic-Tac-Toe” Game You’ll need a bunch of ping-pong balls. The more you have the better, but if you’ve only got three per player, then you’ll have to have some students fetching the ping-pong balls and returning them to the participant. You’ll also need 18 plastic cups. In our case we […]

















