How Do You Get an Egg Into A Bottle: Bizarre, Weird and Wonderful Puzzles with Science
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!
We Also Recommend
A Brief Guide to Philosophical Classics, From Plato to Winnie the Pooh; James M. Russell