{"product_id":"earth-water-fire-and-air-playful-explorations-in-the-four-elements-9780863157684","title":"Earth, Water, Fire and Air: Playful Explorations in the Four Elements","description":"\u003cdiv class=\"book-description\"\u003e\n\u003cp\u003e\u003cstrong\u003eEarth, Water, Fire and Air: Playful Explorations in the Four Elements\u003c\/strong\u003e by Kraul, Walter. paperback edition. ISBN: 9780863157684.\u003c\/p\u003e\n\u003cp\u003eThis book encourages childrens interest in the natural world, showing a broad range of activities, games and toys to make that involve one of the four elements: earth, water, fire or air. The projects also introduce children to basic scientific principles -- such as gravity, momentum and light refraction -- in fun and creative ways.\nFull instructions and diagrams are provided for making projects such as a waterwheel, paddle-steamer, propeller plane, parachute, windmill, simple pendulum clock, spinning tops, hot-air balloon and much more. Some are simple enough for a six-year-old, others are challenging enough for a twelve-year-old to enjoy.\nThis new edition includes updated color photographs and diagrams as well as a handful of new activities for all children to enjoy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Floris Books","offers":[{"title":"Default Title","offer_id":44962891006005,"sku":"ByrdShop_0863157688","price":326.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8139\/0901\/files\/9780863157684_47f00fda-f537-40a5-812b-85670e5328d6.jpg?v=1781176315","url":"https:\/\/atxbooks.com\/products\/earth-water-fire-and-air-playful-explorations-in-the-four-elements-9780863157684","provider":"ATX Books","version":"1.0","type":"link"}