{"product_id":"density-first-science-blastoff-readers-level-4-9781600142246b","title":"Density (First Science, Blastoff! Readers, Level 4)","description":"An introductory children's science book explaining density in water and air. Using accessible examples—such as why a small piece of metal can be heavier than a larger piece of foam and why wood floats—the book introduces young readers to the basic scientific concept of density\u003cbr\u003e","brand":"Bellwether Publishing","offers":[{"title":"Bargain","offer_id":42872849727568,"sku":"9781600142246B","price":4.39,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0592\/8173\/5760\/files\/9781600142246-l.jpg?v=1785865113","url":"https:\/\/bookoutlet.com\/products\/density-first-science-blastoff-readers-level-4-9781600142246b","provider":"Book Outlet","version":"1.0","type":"link"}