{"product_id":"9781402723728","title":"Awesome Experiments in Light \u0026 Sound","description":"It's time to see the light and produce some good vibrations--with these totally awesome, kid-friendly experiments. Make cereal dance to the music and watch light bounce off a mirror and hit a bull's-eye. Hear your heart pumping through a funnel and tubing. Create a big boom in your room. Display the visible spectrum of light in a glorious rainbow tray. 47 experiments in all! Master teacher and author Michael diSpezio--who has written dozens of textbooks, puzzle books, and articles--knows how entertain kids...and teach them at the same time. 160 pages, 90 b\/w illus., 6 x 9. \u003cp\u003e\u003c\/p\u003e","brand":"Sterling","offers":[{"title":"Default Title","offer_id":48193224048880,"sku":"9781402723728","price":6.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/9781402723728_p0.jpg?v=1763715005","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/9781402723728","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}