{"product_id":"an-introduction-to-waves-electromagnetic-and-mechanical-waves-self-taught-physics-science-grade-6-childrens-physics-books","title":"An Introduction to Waves Electromagnetic and Mechanical Waves .Self Taught Physics Science Grade 6 Children's Physics Books","description":"This time  let's learn to measure light. This science book will teach your fifth grader that light is an energy form that can be measured using wavelengths  cycle and frequency. Also included in the discussion are the characteristics of white light such as transparency  translucency and opacity. This is a wonderful read that is inline with standard school curriculum. Get a copy today.","brand":"9781541975934","offers":[{"title":"Default Title","offer_id":39544709644372,"sku":"1541975936","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0276\/8188\/2196\/products\/an-introduction-to-waves-electromagnetic-and-mechanical-self-taught-physics-science-grade-6-childrens-books-book-speedy-publishing-llc-726.jpg?v=1640369528","url":"https:\/\/www.speedypublishing.com\/products\/an-introduction-to-waves-electromagnetic-and-mechanical-waves-self-taught-physics-science-grade-6-childrens-physics-books","provider":"Speedy Publishing LLC","version":"1.0","type":"link"}