{"product_id":"united-scientific®-float-and-spin-magnet-demonstrator","title":"United Scientific® Float and Spin Magnet Demonstrator","description":"\u003cp\u003eThis attention-getting demonstration of magnetic repulsion uses a clear acrylic plate that keeps a spinning axle oriented above magnets built into the base of the apparatus. With a simple twist of your fingers, you can start this levitating magnet spinning and kick start a classroom discussion. The black and white coloring makes the demonstration easy to see and helps track the speed of the rotation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEasy to see black and white pattern\u003c\/li\u003e\n\u003cli\u003eSmooth rotation\u003c\/li\u003e\n\u003cli\u003eNo batteries required\u003c\/li\u003e\n\u003cli\u003eThe axle measures 5” long Dimensions: 2-1\/2” x 5” x 3”\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"United Scientific Supplies","offers":[{"title":"Default Title","offer_id":49962356506901,"sku":"USSFLSPMAG","price":9.25,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0857\/4897\/3845\/files\/FLSPMAG_20Float_20and_20Spin_20Magnet_20Demonstrator.jpg?v=1781073254","url":"https:\/\/unitedsupplycorp.com\/products\/united-scientific%c2%ae-float-and-spin-magnet-demonstrator","provider":"United Supply Corp.","version":"1.0","type":"link"}