{"product_id":"gravitational-force-lesson-plan-ebook","title":"Gravitational Force Lesson Plan Ebook","description":"Students will learn how the force of gravity causes objects to be pulled toward the Earth, and how surface area affects the rate at which things fall. This lesson plan includes teacher notes and six worksheets.","brand":"On the Mark Press","offers":[{"title":"Default Title","offer_id":42551750623345,"sku":"9781771582094","price":5.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0625\/4195\/5185\/files\/otm214607_7.jpg?v=1761656669","url":"https:\/\/scholarschoice.ca\/products\/gravitational-force-lesson-plan-ebook","provider":"Scholar's Choice","version":"1.0","type":"link"}