CS Unplugged: Teaching material for CS using cards, string and crayons

CS Unplugged is a collection of free teaching material that teaches Computer Science through engaging games and puzzles that use cards, string, crayons and lots of running around. Welcome to the new CS Unplugged! This updated website has unit plans, lesson plans, teaching videos, curriculum integration activities, and programming exercises to plug in the Computer Science concepts they have just learnt unplugged.

Source: www.csunplugged.org