{"product_id":"2940170047970","title":"What Floats? What Sinks?: A Look at Density","description":"A rock sinks in the water. A hot air balloon floats in the air. Many objects float and sink. But what makes them move this way? And how do people use floating and sinking in their lives? Read this book to find out! Learn all about matter, energy, and forces in the \u003cstrong\u003eExploring Physical Science\u003c\/strong\u003e series¿part of the \u003cstrong\u003eLightning Bolt Books¿ \u003c\/strong\u003ecollection. With high-energy designs, exciting photos, and fun text, \u003cstrong\u003eLightning Bolt Books¿ \u003c\/strong\u003ebring nonfiction topics to life!","brand":"Lerner Publishing Group","offers":[{"title":"Default Title","offer_id":47102267523312,"sku":"2940170047970","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940170047970_p0.jpg?v=1763700715","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940170047970","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}