{"product_id":"stem-classroom-bundle","title":"STEM Classroom Bundle","description":"This comprehensive bundle includes four of our finest STEM products including the Force \u0026amp; Motion Activity Set, Simple Machines Activity Set, Magnets! Activity Set, and Sink or Float Activity Set. Explore the wonders of magnetism and engineering, why things sink and float, all 6 simple machines, and the science of \"how things go\" with colorful, engaging tools and hands-on activities and experiments. The perfect introduction to building key Science, Technology, Engineering, and Math skills. All sets include a comprehensive Activity Guide with reproducible materials. Grades K+\/Ages 5+","brand":"Learning Resources","offers":[{"title":"Default Title","offer_id":49331904086293,"sku":"LER2834","price":159.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/3979326a4d6d70ece68e988e0f87363bfd7d14e0.jpg?v=1758296320","url":"https:\/\/unitedsupplycorp.com\/products\/stem-classroom-bundle","provider":"United Supply Corp.","version":"1.0","type":"link"}