{"product_id":"knex-introduction-to-levers-and-pulleys","title":"K-'Nex Introduction to Levers and Pulleys","description":"\u003cp\u003eAge 8+, Builds 8 models, 2-3 students.Ideal for delivering the design and technology curriculum - identifying 3 classes of levers and pulley systems and how to operate them.Explore the forces at work in a seesaw or a balance, and feel how pulleys make lifting loads easier.178 pieces to build 8 real working models of 1st, 2nd and 3rd class levers and fixed movable and combination pulley systems.Set supports a team of 2-3 pupils for key stage 2.Detailed teachers guide with key concepts, terms definitions and learning objectives and lesson plans included.\u003c\/p\u003e","brand":"Tilgear","offers":[{"title":"Default Title","offer_id":42705693868093,"sku":"64B00995","price":362.7,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0637\/2583\/0205\/files\/34472img1.jpg?v=1762750432","url":"https:\/\/eduplaninternational.com\/products\/knex-introduction-to-levers-and-pulleys","provider":"Eduplan International","version":"1.0","type":"link"}