Helps children gain experience through experimenting, designing, building, and testing models to develop inventions.

Provides detailed drawings and patterns, parts lists, construction photographs, and step-by-step instructions for making twenty-two wooden toys

This series is a teacher's dream--create unique toys and props using everyday, inexpensive materials.

A fresh, intriguing look at the stories behind great toy inventions. "Originally, Play-Doh only came in white. There's a good reason for this. You see, Play-Doh