{"product_id":"what-is-sound-lesson-plan-ebook-1","title":"What is Sound? Lesson Plan Ebook","description":"Students will learn about the different ways sound is produced.The experiment in this lesson plan can be done as a group demonstration, with the students completing the worksheets individually. You will need a drum and drumstick, salt, a balloon and a whistle.Teacher notes and answer key included.","brand":"On the Mark Press","offers":[{"title":"Default Title","offer_id":42551763337329,"sku":"9781771581257","price":5.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/4195\/5185\/files\/otm213401_7.jpg?v=1761656691","url":"https:\/\/scholarschoice.ca\/products\/what-is-sound-lesson-plan-ebook-1","provider":"Scholar's Choice","version":"1.0","type":"link"}