{"product_id":"electrical-science-experiments-kit-for-school-lab","title":"Electrical Science Experiments Kit For School Lab Demonstration Hands On Trembler Vertical Acoustic Electromagnetism Teaching Equipment For Classrooms DC 3 To 6V Powered","description":"\u003cdiv\u003eClassroom Trembler Electromagnet Experiment Kit for DC 3-6V\u003cbr\u003e\n✔️ Single kit with vertical base, electromagnet, reed switch, hammer \u003cp\u003eThe Electrical Science Trembler kit is a hands-on classroom tool designed to demonstrate the magnetic effects of current. Teachers use it in physics labs to show how energizing the electromagnet pulls a reed and drives a hammer to strike an iron plate, producing a ringing sound. The vertical base keeps components visible for clear observation during lessons.\u003c\/p\u003e \u003cp\u003e✅ DC power 3-6V operation\u003cbr\u003e✅ Vertical stand for easy observation of components\u003cbr\u003e✅ Electromagnet attracts reed and drives hammer when energized\u003cbr\u003e✅ Includes base, magnet, reed switch, hammer mechanism\u003c\/p\u003e \u003cp\u003e💡 How can a trembler electromagnet experiment kit teach electromagnetism in a school lab?\nThis handy setup makes magnetic effects in circuits clear and audible.\u003c\/p\u003e\n- Demonstrates magnetic effect of current in a circuit\n- Handy for observing reed switch actuation and hammer ringing\n- Great for hands-on learning in physics classrooms\n- Works with DC power supplies common in school labs\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48154355859691,"sku":"VXB0D17SFDRC","price":88.88,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61zW1KNV--L_1c94adf1-e54b-4286-98c4-808077583015.jpg?v=1777332674","url":"https:\/\/vxb.com\/products\/electrical-science-experiments-kit-for-school-lab","provider":"VXB Bearings","version":"1.0","type":"link"}