{"product_id":"lodestone-specimen-about-1-inch-natural-magnetic-r","title":"Lodestone Specimen About 1 Inch Natural Magnetic Rock For Classroom Demos, Use It As A Magnet To Grab Small Metal Objects, Great For Identification Labs And NGSS Alignment, Hands-On Earth Science And Magnetism Practice, Cool For STEM Lessons","description":"\u003cdiv\u003eLodestone Specimen: 25 mm Magnetic Rock for Classrooms\u003cbr\u003e\n✔️ One single lodestone specimen in labeled bag, ~25 mm long \u003cp\u003eThis lodestone specimen is a naturally magnetized mineral used to demonstrate magnetic fields and identify metal objects in science labs. It's ideal for NGSS-aligned lessons and hands-on earth science activities.\u003c\/p\u003e ✅ Size about 25 mm (1 inch) long, naturally magnetized lodestone\u003cbr\u003e\n✅ Use as a magnet to pick up small metal objects during demos\u003cbr\u003e\n✅ Comes in a labeled plastic bag for easy storage and NGSS-aligned lessons\u003cbr\u003e\n✅ Supports mineralogy, crystallography, and earth science investigations\u003cbr\u003e\n✅ Color ranges from black to rusty yellow\/orange due to iron oxide\u003cbr\u003e\n \u003cp\u003e💡 What is lodestone used for in classroom magnetism demos and earth science labs?\nLodestone lets students see natural magnetism in action and supports mineralogy discussions.\n- Handy for hands-on magnetism demonstrations and small-object pickup activities\n- NGSS-aligned identification labs and inquiry-based learning\n- Simple, durable specimen for everyday classroom use and discussion\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49040813752555,"sku":"VXB06X8YX4XL","price":45.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/81Aoc0SKHqL.jpg?v=1783799080","url":"https:\/\/vxb.com\/products\/lodestone-specimen-about-1-inch-natural-magnetic-r","provider":"VXB Bearings","version":"1.0","type":"link"}