$19.95
This interactive guide introduces children aged 4 to 8 to the physics, chemistry, biology, and ecology of everyday play. It features 52 experiments that engage children and help parents understand the concepts behind everyday play. The projects include the Exploding Lunch Bag, Seed Hunt, and Marshmallow Launcher.
This book may contain a sharpie mark on the top or bottom edge and may show mild signs of shelfwear.