Wonderful panoramic illustrations depict the people and machines that make "stuff" work. Each detailed section contains fascinating facts, descriptions, and fun
Search & FindTM activities. Plus, there's a fabulous
Find Out More section that's packed with trivia and other related websites you can visit. So put on your hard hat and get ready to
Discover How Stuff Works!
Reading Level: Grades 3-4
Interest Level: Ages 6-12
Format: HC Library Bindings
Pages: 32
Size: 10" x 12"