{"product_id":"catapult-launcher-challenge-2-0-diy-kit","title":"Catapult Launcher Challenge 2.0 – DIY Kit","description":"\u003cp data-start=\"247\" data-end=\"485\"\u003e\u003cstrong data-start=\"247\" data-end=\"276\"\u003eShort Product Description\u003c\/strong\u003e\u003cbr data-start=\"276\" data-end=\"279\"\u003eA high-energy physics kit where kids build a powerful wooden catapult and experiment with projectile motion, energy transfer, and accuracy challenges. Fun, fast to build, and perfect for hands-on STEM play.\u003c\/p\u003e\n\u003chr data-start=\"487\" data-end=\"490\"\u003e\n\u003ch2 data-start=\"492\" data-end=\"520\"\u003e\u003cstrong data-start=\"495\" data-end=\"520\"\u003eWhat’s Inside the Box\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"521\" data-end=\"733\"\u003e\n\u003cli data-start=\"521\" data-end=\"567\"\u003e\n\u003cp data-start=\"523\" data-end=\"567\"\u003ePre-cut basil wood sheets (catapult parts)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"568\" data-end=\"592\"\u003e\n\u003cp data-start=\"570\" data-end=\"592\"\u003eWooden rods \u0026amp; dowels\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"593\" data-end=\"628\"\u003e\n\u003cp data-start=\"595\" data-end=\"628\"\u003eRubber bands (elastic launcher)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"629\" data-end=\"673\"\u003e\n\u003cp data-start=\"631\" data-end=\"673\"\u003eSoft foam projectiles (safe indoor play)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"674\" data-end=\"698\"\u003e\n\u003cp data-start=\"676\" data-end=\"698\"\u003eWashers \u0026amp; connectors\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"699\" data-end=\"733\"\u003e\n\u003cp data-start=\"701\" data-end=\"733\"\u003eIllustrated instruction manual\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"735\" data-end=\"738\"\u003e\n\u003ch2 data-start=\"740\" data-end=\"759\"\u003e\u003cstrong data-start=\"743\" data-end=\"759\"\u003eHow It Works\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"760\" data-end=\"1022\"\u003eKids assemble the catapult frame, load the launcher arm with elastic tension, and experiment with angles and force. Each launch shows how energy is stored, released, and converted into projectile motion—turning physics principles into exciting target challenges.\u003c\/p\u003e\n\u003chr data-start=\"1024\" data-end=\"1027\"\u003e\n\u003ch2 data-start=\"1029\" data-end=\"1051\"\u003e\u003cstrong data-start=\"1032\" data-end=\"1051\"\u003eWhat Kids Learn\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cul data-start=\"1052\" data-end=\"1220\"\u003e\n\u003cli data-start=\"1052\" data-end=\"1098\"\u003e\n\u003cp data-start=\"1054\" data-end=\"1098\"\u003eEnergy transfer \u0026amp; elastic potential energy\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1099\" data-end=\"1136\"\u003e\n\u003cp data-start=\"1101\" data-end=\"1136\"\u003eProjectile motion \u0026amp; launch angles\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1137\" data-end=\"1178\"\u003e\n\u003cp data-start=\"1139\" data-end=\"1178\"\u003eCause–effect through hands-on testing\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1179\" data-end=\"1220\"\u003e\n\u003cp data-start=\"1181\" data-end=\"1220\"\u003eProblem-solving and fine motor skills\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1222\" data-end=\"1225\"\u003e\n\u003ch2 data-start=\"1227\" data-end=\"1245\"\u003e\u003cstrong data-start=\"1230\" data-end=\"1245\"\u003ePerfect For\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1246\" data-end=\"1367\"\u003eAges \u003cstrong data-start=\"1251\" data-end=\"1259\"\u003e9–12\u003c\/strong\u003e, STEM clubs, school labs, weekend science projects, and kids who love building fast-action mechanical toys.\u003c\/p\u003e","brand":"Fat Brain Labs","offers":[{"title":"Default Title","offer_id":43872668745770,"sku":null,"price":999.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/4900\/8682\/files\/1764497881259.jpg?v=1764747495","url":"https:\/\/checkout.fatbrainlabs.com\/products\/catapult-launcher-challenge-2-0-diy-kit","provider":"Fat Brain Labs","version":"1.0","type":"link"}