{"product_id":"9781843228707","title":"Find out about the Body","description":"\u003cp\u003eA lively and accessible guide to the natural force of magnetism - what it is and how it works. Learn about how magnetism was discovered, how a compass works, and how to test magnetic fields. Fantastic hands-on projects show you how to make an electromagnet, a light switch, a magnetic fishing game and your own loop compass.\u003cbr\u003e\u003c\/p\u003e","brand":"Armadillo","offers":[{"title":"Default Title","offer_id":47058038915312,"sku":"9781843228707","price":9.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781843228707_p0.jpg?v=1763745084","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781843228707","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}