{"product_id":"catapult-launcher-challenge-diy-kit","title":"Catapult Launcher Challenge – DIY Kit","description":"\u003ch3 data-start=\"214\" data-end=\"249\"\u003e\u003cstrong data-start=\"218\" data-end=\"247\"\u003eShort Product Description\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp data-start=\"250\" data-end=\"470\"\u003eA fun, high-energy STEM kit where kids build their own working catapult and experiment with launch power, angles, and projectile distance. Perfect for young engineers who love hands-on physics and competitive challenges!\u003c\/p\u003e\n\u003chr data-start=\"472\" data-end=\"475\"\u003e\n\u003ch2 data-start=\"477\" data-end=\"505\"\u003e\u003cstrong data-start=\"480\" data-end=\"505\"\u003eWhat’s Inside the Box\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"506\" data-end=\"739\"\u003e\n\u003cli data-start=\"506\" data-end=\"541\"\u003e\n\u003cp data-start=\"508\" data-end=\"541\"\u003eLaser-cut wooden catapult parts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"542\" data-end=\"576\"\u003e\n\u003cp data-start=\"544\" data-end=\"576\"\u003eWooden base + frame components\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"577\" data-end=\"604\"\u003e\n\u003cp data-start=\"579\" data-end=\"604\"\u003eRubber-band power cords\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"605\" data-end=\"635\"\u003e\n\u003cp data-start=\"607\" data-end=\"635\"\u003eWooden dowels \u0026amp; connectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"636\" data-end=\"666\"\u003e\n\u003cp data-start=\"638\" data-end=\"666\"\u003eSoft foam projectile balls\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"667\" data-end=\"691\"\u003e\n\u003cp data-start=\"669\" data-end=\"691\"\u003eAssembly accessories\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"692\" data-end=\"739\"\u003e\n\u003cp data-start=\"694\" data-end=\"739\"\u003eIllustrated step-by-step instruction manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"741\" data-end=\"744\"\u003e\n\u003ch2 data-start=\"746\" data-end=\"765\"\u003e\u003cstrong data-start=\"749\" data-end=\"765\"\u003eHow It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"766\" data-end=\"863\"\u003eKids assemble a fully functional catapult using wooden parts and rubber-band tension. Once built:\u003c\/p\u003e\n\u003col data-start=\"865\" data-end=\"1067\"\u003e\n\u003cli data-start=\"865\" data-end=\"916\"\u003e\n\u003cp data-start=\"868\" data-end=\"916\"\u003e\u003cstrong data-start=\"868\" data-end=\"889\"\u003ePull back the arm\u003c\/strong\u003e to store elastic energy.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"917\" data-end=\"981\"\u003e\n\u003cp data-start=\"920\" data-end=\"981\"\u003e\u003cstrong data-start=\"920\" data-end=\"931\"\u003eRelease\u003c\/strong\u003e to launch the foam ball safely across the room.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"982\" data-end=\"1067\"\u003e\n\u003cp data-start=\"985\" data-end=\"1067\"\u003eExperiment with \u003cstrong data-start=\"1001\" data-end=\"1041\"\u003eangles, tension levels, and distance\u003c\/strong\u003e to improve performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"1069\" data-end=\"1127\"\u003ePerfect for friendly competitions and physics discoveries.\u003c\/p\u003e\n\u003chr data-start=\"1129\" data-end=\"1132\"\u003e\n\u003ch2 data-start=\"1134\" data-end=\"1156\"\u003e\u003cstrong data-start=\"1137\" data-end=\"1156\"\u003eWhat Kids Learn\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1157\" data-end=\"1362\"\u003e\n\u003cli data-start=\"1157\" data-end=\"1198\"\u003e\n\u003cp data-start=\"1159\" data-end=\"1198\"\u003eEnergy transfer (potential → kinetic)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1199\" data-end=\"1239\"\u003e\n\u003cp data-start=\"1201\" data-end=\"1239\"\u003eLaunch mechanics \u0026amp; projectile motion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1240\" data-end=\"1276\"\u003e\n\u003cp data-start=\"1242\" data-end=\"1276\"\u003eAngle vs. distance relationships\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1277\" data-end=\"1317\"\u003e\n\u003cp data-start=\"1279\" data-end=\"1317\"\u003eIteration, testing \u0026amp; problem-solving\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1318\" data-end=\"1362\"\u003e\n\u003cp data-start=\"1320\" data-end=\"1362\"\u003eHands-on engineering \u0026amp; fine motor skills\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1364\" data-end=\"1367\"\u003e\n\u003ch2 data-start=\"1369\" data-end=\"1387\"\u003e\u003cstrong data-start=\"1372\" data-end=\"1387\"\u003ePerfect For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1388\" data-end=\"1499\"\u003eAges \u003cstrong data-start=\"1393\" data-end=\"1401\"\u003e8–10\u003c\/strong\u003e\u003cbr data-start=\"1401\" data-end=\"1404\"\u003eIdeal for STEM activities, school projects, physics lessons, and fun indoor\/outdoor challenges.\u003c\/p\u003e","brand":"Fat Brain Labs","offers":[{"title":"Default Title","offer_id":43872767017002,"sku":null,"price":999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4900\/8682\/files\/1764519423801.png?v=1764757327","url":"https:\/\/checkout.fatbrainlabs.com\/products\/catapult-launcher-challenge-diy-kit","provider":"Fat Brain Labs","version":"1.0","type":"link"}