Magic Pen
This is a great interactive game for problem solving, similar to Crayon Physics. The object of the game is to capture the flag by moving the ball through or past various obstacles to reach to flag. The fun part is the creative solutions to get the ball from one side of the screen to the other.
courtesy of Gareth -Awahono School
http://www.miniclip.com/games/magic-pen/en/
Tags: Games, interactive, problem solving
