{"product_id":"9780778705246","title":"How Does Sound Change? (Light and Sound Waves Close-up)","description":"\u003cp\u003eIn this engaging title kids will discover how sound waves travel through different matter and learn about concepts such as echoes, volume, and pitch. Fun activities reinforce the reader's understanding.\u003c\/p\u003e","brand":"Crabtree Publishing Co,Canada","offers":[{"title":"Default Title","offer_id":48218620756203,"sku":"00000_00000_00000_00000","price":16.38,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/4484\/5803\/files\/9780778705246-1.jpg?v=1781637183","url":"https:\/\/kinokuniya.com.sg\/zh\/products\/9780778705246","provider":"Books Kinokuniya Singapore","version":"1.0","type":"link"}