{"product_id":"dynamics-car-set-pack-of-20-pairs","title":"Dynamics Car Set, Pack of 20 Pairs","description":"The Dynamics Cars are for experiments dealing with conservation, velocity, elastic collision, acceleration, and momentum. The set contains two plastic cars with wheels and two spring steel bumpers. Each car has a recession for holding additional weight. A teaching and instruction guide is included. \u003cbr\u003e\u003cbr\u003eSold in a case of 20 sets of dynamics cars.","brand":"GSC International","offers":[{"title":"Default Title","offer_id":49956255564053,"sku":"GSC4-60501-CS","price":459.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/4-60501-cs-photoroom.jpg?v=1780892679","url":"https:\/\/unitedsupplycorp.com\/products\/dynamics-car-set-pack-of-20-pairs","provider":"United Supply Corp.","version":"1.0","type":"link"}