{"product_id":"space-to-take-electromagnetism-experiment-diy-technology-primary","title":"DIY Electromagnetism Experiment Kit — Kids STEM Science Project","description":"\u003cp\u003eKids wind copper wire around an iron core, connect it to a battery, and watch it attract metal objects — a direct, repeatable demonstration of how electrical current generates a magnetic field. This DIY electromagnetism kit covers the foundational physics behind motors, generators, and speakers, taught through hands-on assembly rather than diagrams. Designed for elementary-age learners. \u003cstrong\u003ePrice: $12.\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilds a working electromagnet\u003c\/strong\u003e — kids assemble a real electromagnetic device from wire, iron core, and battery connections; the finished build attracts metal objects and can be switched on and off\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDemonstrates current-to-magnetism conversion\u003c\/strong\u003e — shows how electrical current flowing through a coiled conductor generates a magnetic field — the same principle behind electric motors and MRI machines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries and parallel circuit options\u003c\/strong\u003e — kit supports multiple wiring configurations so kids can test how circuit layout affects magnetic field strength\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eElementary school curriculum aligned\u003c\/strong\u003e — covers electricity and magnetism topics introduced in grades 3–6; suitable for classroom demos, take-home projects, and science fairs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull DIY assembly from components\u003c\/strong\u003e — no pre-assembled parts; kids build from individual pieces following step-by-step instructions, reinforcing cause-and-effect understanding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlastic and electronic components\u003c\/strong\u003e — durable, safe materials sized for children’s hands; battery required (not included)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePhysics Topic\u003c\/td\u003e\n\u003ctd\u003eElectromagnetism, current-to-magnetism conversion\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCircuit Types\u003c\/td\u003e\n\u003ctd\u003eSeries and parallel configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003ePlastic + electronic components + wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eBattery (not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAge Range\u003c\/td\u003e\n\u003ctd\u003eElementary school (grades 3–6)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly\u003c\/td\u003e\n\u003ctd\u003eFull DIY build required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrice\u003c\/td\u003e\n\u003ctd\u003e$12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"AliExpress","offers":[{"title":"Default Title","offer_id":53717188509880,"sku":"PRODUCT electromagnetism","price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0937\/3764\/8312\/files\/Se19d3d89578d4dc0af6a6c8abc7e5af8K.webp?v=1783483568","url":"https:\/\/hardassetsecurity.com\/products\/space-to-take-electromagnetism-experiment-diy-technology-primary","provider":"Hard Asset Security","version":"1.0","type":"link"}