How Do You Get an Egg Into A Bottle, Bizarre, Weird and Wonderful Puzzles with Science
Condition: As New
This fun puzzle pack contains 60 fascinating science puzzles. Challenge your friends or solve them yourself with this beautifully illustrated set of cards. The answer to each problem - on the reverse of each card - explains a scientific principle in easy-to-understand terms, so not only are you solving puzzles, you are having fun while you learn!