{"product_id":"simple-machines-set-pack-of-5","title":"Simple Machines Set, Pack of 5","description":"Build all 5 Simple Machines at the same time! Students can construct, examine and explain simple machines to develop a deeper understanding of how they make work easier. A 5-in-1 value! Contains enough pieces to build a lever, pulley, inclined plane, wheel and axle, and wedge—all at the same time. Modify machines with 4 included weights (two 5g and two 10 g) and 8 included rubber bands to explore effort, force, load, motion and distance. Labeled pieces assemble easily and separate to store. Set of 63 pieces includes Activity Guide. Download 5 additional activity cards. Grades 4+.","brand":"Learning Resources","offers":[{"title":"Default Title","offer_id":43699550486602,"sku":"LER2442","price":47.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0582\/1146\/7338\/files\/309625361.jpg?v=1781353596","url":"https:\/\/checkout.inspire.world\/es\/products\/simple-machines-set-pack-of-5","provider":"Inspire World","version":"1.0","type":"link"}