{"product_id":"electromagnetism-experiment-kit-for-school-labs-ha","title":"Electromagnetism Experiment Kit For School Labs, Hands On Magnetic Field Builder With Dual Coil Electromagnet, 1.5 Volt Battery Powered, Classroom Physics Education Gear For Junior High Science Demos","description":"\u003cdiv\u003eClassroom Electromagnetism Kit: Single Unit for Demos \u003cbr\u003e\n✔️ Two coil sets, 200 turns each, mid-tap, 1.5V power supply  \u003cp\u003eThis Electromagnetism Experiment Kit is a hands-on classroom tool designed for junior high physics labs to explore magnetic fields, coil turns, and current effects. It includes dual coils, a U-shaped core with an armature, and a simple circuit to help students observe how magnetic strength responds to changing coil current.\u003c\/p\u003e ✅ Dual coils with about 200 turns each and a middle tap for circuit experiments \u003cbr\u003e\n✅ U-shaped iron core with armature and hooks for pull tests \u003cbr\u003e\n✅ Simple circuit includes single-pole switch, battery box, and wiring \u003cbr\u003e\n✅ Compact plastic box with metal parts; size 20*120*36mm; net weight ~190g \u003cbr\u003e \u003cp\u003e💡 What is an electromagnetism experiment kit used for in education? This handy kit is used in classrooms to demonstrate how magnetic fields form and how coil current affects attraction.\n- Use coil turns and current relationships to illustrate magnetic strength \u003cbr\u003e\n- Suitable for group demonstrations and hands-on lab activities \u003cbr\u003e\n- Helps students visualize how simple circuits drive electromagnetism in real experiments \u003cbr\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48154370605291,"sku":"VXB0DP9R9DTJ","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61TjDEbsLPL_93506a9e-36f7-4894-b67c-e85721f78e1b.jpg?v=1777333289","url":"https:\/\/vxb.com\/products\/electromagnetism-experiment-kit-for-school-labs-ha","provider":"VXB Bearings","version":"1.0","type":"link"}