Build Six Awesome Bots That Move Without Any Batteries Or Electricity. The Secret Behind These Fascinating Machines Is One Of The Oldest Power Sources In The World: Wind! A Full-Color Manual Guides You In Assembling Six Models One At A Time From Over 200 Pieces.
Build A Big-Wheel Tricycle, Quadruped, Soaring Machine, Drilling Monster, Walking Robot, And Even A Wind-Powered Yacht. To Make Them All Go, The Kit Also Includes The Pieces To Build A Hand-Powered Wind Generator. As You Build And Experiment, You Will Learn About How Gears Transmit Power And Torque. Also Learn About Wind As A Power-Generating Technology — Past, Present, And Future.
- Easy, Snap-Together Assembly Requires No Glue
- Step-By-Step, Illustrated Instructions
- 6-In-1 Engineering Kit: Build Six Wind-Powered Models And A Handheld Wind Generator. Start Cranking The Generator And Watch Them Go!
- Learn About Gear Ratios And Wind-Power Technology.
- No Batteries Or Electricity Required
Reviews
There are no reviews yet.