{"product_id":"how-it-works-sound","title":"How It Works: Sound","description":"\u003cp\u003e\u003cspan\u003eSssh, listen... what can you hear? From musical harmonies to sonic booms, discover the science of sound and how we hear things. Why is most of space completely silent? Why does a recording of your voice sound strange? And what do bats, dolphins and a boat full of scientists have in common? The answers are all in this book, with lots of flaps to lift and simple experiments to do at home.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAuthor : Victoria Williams\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBoard Book : 16 pages\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrade level ‏ : ‎ 2 - 3\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eReading age ‏ : ‎ 7 - 14 years\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Harper Collins","offers":[{"title":"Default Title","offer_id":48661266301170,"sku":null,"price":15.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0534\/1665\/7092\/files\/harper-collins-board-books-how-it-works-sound-1234574217.jpg?v=1777324409","url":"https:\/\/timelesstoys.com\/products\/how-it-works-sound","provider":"Timeless Toys Chicago","version":"1.0","type":"link"}