Crayon Physics

Crayon Physics is a beautifully simple game where kids (and adults) can learn and solve problems with basic physics. With excellent interaction design and math going on behind the scenes.

Watch the video to see it in action!
http://www.crayonphysics.com/

On a related note this reminds me of what Marc Prensky writes about in regard to digital game-based learning. Marc is famous for his visionary article Digital Natives, Digital Immigrants (2001) in which teachers and adults are immigrants in a digital culture. The youth are the natives, and the way we teach and learn looks different. A very interesting read and theory that rings true with games like crayon physics.