Doc Fizzix Mousetrap Racers: The Complete Builder’s Manual
$14.95
Experience the thrill of victory—while learning science! Inside this engaging educational reference, Doc Fizzix reveals:
- 7 mousetrap racer plans ranging from a Basic Racer to the speedy Double-Trouble
- Speed and distance tricks that will make your racer travel the fastest and farthest
- Trouble-shooting tips and techniques for solving any design problem
- How to create a winning Science Fair project using secrets from the lab of Doc Fizzix
