{"product_id":"curious-universe-kids-kits-making-machines","title":"Curious Universe Kids Kits  Making Machines","description":"\u003cp\u003eKids will love discovering the wonders of machinery and robots as they construct a catapult, make their own machines and experiment with basic robotics and physics!Perfect for inquiring young minds, the activities in this kit are fun and educational, providing a strong introduction to the wonders of science. By combining the items in this kit with common household objects, the Making Machines book shows science enthusiasts how to do super-exciting experiments, simply and safely, at home. This kit includes materials to create your own medieval catapult!• 10 split rings• 1 straw• 2 wooden dowels• 4 packets of air-dry clay• 3m (10ft) cotton string• 1 bolt• 3 nuts• 10 washers• Cardboard pincer pieces• Cardboard trebuchet pieces• 24-page book\u003c\/p\u003e","brand":"Hinkler Books","offers":[{"title":"Default Title","offer_id":44226886139964,"sku":"9781488942723","price":2695.5,"currency_code":"PKR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0714\/7706\/7836\/files\/9781488942723_201.jpg?v=1776775224","url":"https:\/\/libertybooksstore.myshopify.com\/products\/curious-universe-kids-kits-making-machines","provider":"LibertyBooksStore","version":"1.0","type":"link"}