A collection of twenty activities to aid the teaching and learning of computer science through engaging games and puzzles using cards, string, crayons and lots of running around. Aimed originally at upper primary and lower secondary school aged students it could be adapted for use with other age groups.
The Card Flip Magic resource uses a magic trick to show how to detect when data has been corrupted, and how to correct it.
Battleships-Searching Algorithms using the game battleshiops to demonstrates three different search methods: linear searching, binary searching and hashing. That computers use to find information in large collections of data. It includes extension activities and resource materials for use when playing the games.