{"product_id":"doc-fizzix-mousetrap-racers-1","title":"Doc Fizzix Mousetrap Racers","description":"Learn to build winning mousetrap-powered vehicles, like Little Moe and the Speed Trap. Also includes a bonus science fair project, and easy-to-understand explanations for physics concepts, such as inertia, friction and force.  Kids are naturally curious. They love to build stuff and projects that involve cars will entertain children for hours. In this guide written by a Teacher-of-the-Year winner, your kids will learn how to construct race cars from ordinary, affordable household materials, while learning the science behind how they work, in language easy enough for a 7th grader to understand. With color photos, diagrams, fun illustrations, and four complete projects, your family will be racing vehicles that go the distance and go for the gold! A bonus project is included for students looking for super science fair project. ","brand":"Fox Chapel Publishing Co.","offers":[{"title":"eBook","offer_id":52950065676569,"sku":"e0171","price":14.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/foxchapelpublishing.com\/products\/doc-fizzix-mousetrap-racers-1","provider":"Fox Chapel Publishing Co.","version":"1.0","type":"link"}