{"product_id":"thames-kosmos-catapult-engineering-stem-maker-kit-build-6-models-of-unique-medieval-machines-explore-mechanical-physics-includes-safe-foam-balls-soft-tipped-projectiles-suitable-for-ages-8","title":"Thames \u0026 Kosmos Catapult Engineering STEM Maker Kit, Build 6 Models of Unique Medieval Machines, Explore Mechanical Physics, Includes Safe Foam Balls \u0026 Soft-Tipped Projectiles, Suitable for Ages 8+","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBuild six sleek, functional toy models of catapults, trebuchets, and launchers.\u003c\/li\u003e\n\u003cli\u003eModels include classic seige devices from medieval times: crossbow, reverse-draw crossbow, onager, catapult, trebuchet, and ballista.\u003c\/li\u003e\n\u003cli\u003eThe 32-page, full-color illustrated manual includes detailed assembly instructions as well as experiments that demonstrate physics and engineering topics like force, energy, motion, and trajectory.\u003c\/li\u003e\n\u003cli\u003eSpecially designed and tested for safety, the kit includes soft foam balls and foam-tipped projectiles; building components are designed to allow only the included projectiles to be inserted.\u003c\/li\u003e\n\u003cli\u003eBonus activities! Also includes cardboard target blocks to test your aim, and the box itself transforms into a castle kids can color and decorate to set the scene for their medieval physics adventures!\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Stemora","offers":[{"title":"Default Title","offer_id":52539429093596,"sku":"B0CRGN5XDQ","price":38.64,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0837\/0913\/3020\/files\/515cpbrFjBL.jpg?v=1789818721","url":"https:\/\/stemora.us\/products\/thames-kosmos-catapult-engineering-stem-maker-kit-build-6-models-of-unique-medieval-machines-explore-mechanical-physics-includes-safe-foam-balls-soft-tipped-projectiles-suitable-for-ages-8","provider":"Stemora","version":"1.0","type":"link"}