{"product_id":"newtonian-demonstration","title":"Newtonian Demonstration","description":"This Newtonian Demonstrator is a large size to clearly explain the theory. Wooden frame consists of five nickel plated steel balls of uniform mass suspended from the frame. Includes instructions. Size: approx. 9\" L x 7\" W x 8\" H.\u003cbr\u003eProduct Type: Physics\u003cbr\u003eRecommended Grade: Grade 3+\u003cbr\u003eRecommended Age: 8+ Years\u003cbr\u003e GRP:ERGO","brand":"Supertek Scientific","offers":[{"title":"Default Title","offer_id":44237072761064,"sku":"er_SKFPH10419","price":53.37,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0242\/5379\/2308\/products\/newtonian-demonstration-physics-supertek-scientific-shelhealth-207.jpg?v=1674760644","url":"https:\/\/www.shelhealth.com\/products\/newtonian-demonstration","provider":"ShelHealth","version":"1.0","type":"link"}