{"product_id":"9781843229735","title":"Find Out About Machines","description":"By: Oxlade, Chris \u003cbr\u003e Format: Hardback \u003cbr\u003e Published By: Anness Publishing \u003cbr\u003eDate of Publication: 03\/06\/13 \u003cbr\u003e ISBN13\\EAN\\SKU: 9781843229735 \u003cbr\u003e Dimensions in mm: 206 x 208 x 11 \u003cbr\u003e Description: Discover what machines are, how they work, and how they have developed through history, in this fascinating fact file and learn-it-yourself project book. You can find out about levers, pulleys, wheels and axles, gears, hydraulics, wind power and much more. It includes 19 practical experiments - make a windmill, a hydraulic lifter and even a vacuum cleaner! Over 260 images include step-by-step photographs and explanatory illustrations. It is an accessible and lively introduction to machines, ideal for home or school use for 8- to 12-year-olds. From sophisticated computers to a simple pair of scissors, we are surrounded by machines. This engaging science book looks at the enormous variety of machines in our world and how they function. Fascinating hands-on projects, such as making your own gears and belt drives, a pulley, a block and tackle, a can crusher, a water wheel, and an Archimedean screw, will help you to fully understand the principles behind them. \"Find Out About\" is a series for young readers who would like to explore the exciting world of science.   Each book covers a different topic, bringing the subject to life with vibrant photographs, detailed drawings and clear diagrams, making it really fun to learn. There are easy-to-do experiments using everyday objects and equipment so that young scientists can enjoy finding out all the fantastic facts for themselves.","brand":"Scotia Books","offers":[{"title":"Default Title","offer_id":45247610814647,"sku":"9781843229735","price":5.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0570\/5629\/7143\/files\/9781843229735.jpg?v=1757161427","url":"https:\/\/www.scotiabooksonline.co.uk\/products\/9781843229735","provider":"scotia-books-online","version":"1.0","type":"link"}