{"product_id":"hands-on-magnetic-field-demonstration-plate-kit-fo","title":"Hands On Magnetic Field Demonstration Plate Kit For Physics Class Transparent Cuboid Teaching Apparatus With 24 Steel Needles Visualizing Magnetization And Demagnetization Magnetic Molecular Model For Classroom Demonstrations","description":"\u003cdiv\u003eInteractive Magnetic Field Demonstration Plate for Physics\u003cbr\u003e\n✔️ Transparent cuboid 150x103x20mm with 24 magnet needles  \u003cp\u003eThis hands-on magnetic field demonstration kit visualizes magnetization and demagnetization using 24 tiny needles placed on a transparent cuboid. It's widely used in physics classrooms for live experiments and demonstrations.\u003c\/p\u003e \u003cp\u003e✅ Dimensions: 150 x 103 x 20 mm (5.91 x 4.06 x 0.79 in) \u003cbr\u003e\n✅ Weight: about 105 g \u003cbr\u003e\n✅ Material: plastic box and magnetic needles \u003cbr\u003e\n✅ Pack: 1 unit \u003cbr\u003e\n✅ Use: visualize magnetization and demagnetization in class \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a magnetic field demonstration plate used for in classroom physics?\u003c\/p\u003e\nThis handy device helps students visualize magnetization and demagnetization in real time.\n- It clarifies how a magnet's field organizes needles during alignment\n- It shows that random needle motion causes demagnetized, chaotic patterns\n- It supports hands-on learning in physics labs and science projects\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48151875944683,"sku":"VXB0FCM4V6B6","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71xhatGKOsL.jpg?v=1777265014","url":"https:\/\/vxb.com\/products\/hands-on-magnetic-field-demonstration-plate-kit-fo","provider":"VXB Bearings","version":"1.0","type":"link"}