The Racecar Book
Paperback Book
$11.69
Sale price
$11.69
Regular price
$14.99
Skip to product information
Author and physics teacher Bobby Mercer shows how to use mousetraps, rubber bands, chemical reactions, gravity, and air pressure to power fast-moving vehicles. Each of the 25 easy-to-build racecars is constructed for little or no cost using recycled and repurposed materials. Retrofit a toy car with a model plane propeller to make an air-powered Prop Car. Turn a potato chip can, a rubber band, and weights into a Chip-Can Dancer. Or use an effervescent tablet in a small canister as an impressive rocket engine for a Mini Pop Car. Every project in The Racecar Book contains a materials list and detailed step-by-step instructions with photos for easy assembly. These projects are perfect for science fairs or design competitions, or just having fun! 216 Pages.
The Racecar Book
$11.69
Sale price
$11.69
Regular price
$14.99