This source will help parents and istructors to find the answers to lots of fun questions often asked by children. Like, Why do foods taste different? Why is my hair curly? Why can I see my breath when it's very cold? This book offers adults the chance to play together with children, and at the same time, explore the wonders of our world. Each experiment includes illustrations, a list of easy-to-find materials, and simple, step-by-step instructions. For ages 4 to 7.