{"product_id":"an-investigation-into-the-effects-of-force-on-objects-changes-in-matter-energy-grade-4-childrens-physics-books-9781541978102","title":"An Investigation Into the Effects of Force on Objects Changes in Matter \u0026 Energy Grade 4 Children's Physics Books","description":"This Baby Professor book explains the laws of motion in terms that are appropriate for fourth graders. Energy, and its forms, as well as motion will be sufficiently defined to ensure understanding as the lesson progresses. Contact and field forces like friction, gravity and magnetism are also discussed. Physics sure is easy to understand when you have books like this around!\u003cbr\u003e\u003cbr\u003e\u003cb\u003eBinding Type:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Baby Professor\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 12\/31\/2020\u003cbr\u003e\u003cb\u003eISBN:\u003c\/b\u003e 9781541978102\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 72\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.32lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 8.50h x 8.50w x 0.15d","brand":"Baby Professor","offers":[{"title":"Default Title","offer_id":52085536522421,"sku":"9781541978102","price":16.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/0804\/6492\/files\/img_33355aaa-329c-4866-81fc-0f75149da73b.jpg?v=1765294463","url":"https:\/\/pastforward.org\/products\/an-investigation-into-the-effects-of-force-on-objects-changes-in-matter-energy-grade-4-childrens-physics-books-9781541978102","provider":"Past Forward","version":"1.0","type":"link"}