{"product_id":"make-your-own-marshmallow-catapult-pebble-maker-science","title":"Make Your Own Marshmallow Catapult (Pebble Maker Science)","description":"\u003cspan style=\"font-weight: bold;\"\u003e\u003cspan style=\"font-style: italic;\"\u003eMake Your Own Marshmallow Catapult\u003c\/span\u003e by Mari Bolte introduces young readers to basic physics and engineering through a fun, hands-on construction project. Using a small collection of everyday materials, children follow illustrated, step-by-step instructions to build a working catapult capable of launching marshmallows. \u003c\/span\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThe activity demonstrates how simple machines use force to produce movement, helping readers understand the relationship between energy, motion, and mechanical design. A dedicated materials section prepares children for the project, while clear photographs and accessible explanations guide them through the building process. \u003c\/div\u003e\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\u003cdiv\u003eThe Take It Further section encourages additional experimentation, allowing readers to explore how modifications may affect their catapult's performance. A concluding explanation of the science behind the activity, together with a glossary, reinforces key concepts and introduces useful scientific vocabulary.\u003c\/div\u003e","brand":"Capstone Press","offers":[{"title":"Bargain","offer_id":43003712372816,"sku":"9780756581046B","price":3.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/bookoutlet.com\/products\/make-your-own-marshmallow-catapult-pebble-maker-science","provider":"Book Outlet","version":"1.0","type":"link"}