{"product_id":"b0d4v439wt","title":"Magnetic Lines of Force Demo Set, 3D Magnetic Field Demonstrator - Physics Experiment Equipment - Used for Students to Use Teaching Aids and Teaching Aids","description":"\u003cdiv\u003e\n\u003ch1\u003eAbout This\u003c\/h1\u003e\n\u003cul\u003e\n\u003cli\u003eThis instrument is composed of iron powder box and magnet.\u003c\/li\u003e\n\u003cli\u003eThis instrument is used for scientific experiments in middle schools.\u003c\/li\u003e\n\u003cli\u003eThe iron powder box is made of transparent plastic, and its inner cavity is rectangular with a proper amount of iron powder.\u003c\/li\u003e\n\u003cli\u003eWhen changing the tilt direction of the box, the iron powder can move inside the box.\u003c\/li\u003e\n\u003cli\u003ePhysics experiment equipment, learning aids for students, teaching aids and instruments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"BrightMinds","offers":[{"title":"Default Title","offer_id":47690131505236,"sku":"SPH-B0D4V439WT","price":265.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0655\/3590\/1780\/files\/41eYIeBzB-L._AC_SL1500_7fd22692-54ff-410a-bf91-57ed8fca89fc.jpg?v=1789644951","url":"https:\/\/learnbrightminds.com\/products\/b0d4v439wt","provider":"BrightMinds","version":"1.0","type":"link"}