Astound your friends! Impress party guests! Annoy your relatives! This book contains 100 fascinating science puzzles. The answer to each problem explains a scientific principle in easy-to understand terms, so not only are you solving puzzles, you are having fun while you learn!
Erwin Brecher has written 22 books, including Challenging Science Puzzles and Lateral Logic Puzzles. He is a member of Mensa.