Filled with science activities, jokes, and fun facts, 101 Ways to Gross Out Your Friends appeals to young scientists with an irreverent sense of humor. 101 Ways

Do you love playing tricks on your friends? This book shows you how to bewilder your friends with a mystery smelly balloon! Using simple materials and easy step

Slime is strange and fascinating. It acts like both a solid and a liquid. Want to find out how to make your own? This book shows you how! Using simple materials

Jokes, magic tricks and card tricks to try on your friends and family.

This book gives 101 things you can do to make the world a better, brighter place.