Klutz LEGO Chain Reactions Craft Kit
- Invent 10 machines that swing, bounce, spring…and teach kids the skills (and the physics behind the fun) they need to create their own marvelous machines.
- The step-by-step instructions make it easy to build the Flag-Waving Marble Kicker, the Barbell Spinner, and more.
- It includes an 80 page instruction booklet, 33 LEGO pieces, instructions for 10 modules, 6 plastic balls, string, paper ramps and other components.
- NAPPA Silver Award Winner.
- Recommended for children ages 8+.