{"product_id":"make-your-own-filter","title":"Design a Water Filter Builder Kit","description":"\u003cp data-start=\"183\" data-end=\"226\"\u003e\u003cstrong data-start=\"183\" data-end=\"226\"\u003eEngineer your own working water filter.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"228\" data-end=\"401\"\u003eThis isn’t just a science activity — it’s a hands-on design challenge. Kids build a real filtration system, test how it performs, and refine their design to improve results.\u003c\/p\u003e\n\u003cp data-start=\"403\" data-end=\"554\"\u003eBy layering natural materials and watching water transform as it flows through each stage, they discover how simple systems can solve complex problems.\u003c\/p\u003e\n\u003cp data-start=\"556\" data-end=\"575\"\u003e\u003cstrong data-start=\"556\" data-end=\"575\"\u003eWhat They’ll Do\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"577\" data-end=\"742\"\u003e• Build a working water filter\u003cbr data-start=\"607\" data-end=\"610\"\u003e• Layer and test real filtration materials\u003cbr data-start=\"652\" data-end=\"655\"\u003e• Observe how design affects results\u003cbr data-start=\"691\" data-end=\"694\"\u003e• Improve their system through experimentation\u003c\/p\u003e\n\u003cp data-start=\"744\" data-end=\"766\"\u003e\u003cstrong data-start=\"744\" data-end=\"766\"\u003eWhat They’ll Learn\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"768\" data-end=\"910\"\u003e• How filtration works in the real world\u003cbr data-start=\"808\" data-end=\"811\"\u003e• Cause and effect through hands-on testing\u003cbr data-start=\"854\" data-end=\"857\"\u003e• Core engineering thinking: build → test → improve\u003c\/p\u003e\n\u003cp data-start=\"912\" data-end=\"931\"\u003e\u003cstrong data-start=\"912\" data-end=\"931\"\u003eWhat’s Included\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"933\" data-end=\"1152\"\u003e• Clear filter container (child-sized)\u003cbr data-start=\"971\" data-end=\"974\"\u003e• Coffee filters\u003cbr data-start=\"990\" data-end=\"993\"\u003e• Sand, charcoal, gravel, and cotton\u003cbr data-start=\"1029\" data-end=\"1032\"\u003e• Pre-measured kraft envelopes\u003cbr data-start=\"1062\" data-end=\"1065\"\u003e• Rubber bands and simple setup tools\u003cbr data-start=\"1102\" data-end=\"1105\"\u003e• Illustrated build guide + challenge prompts\u003c\/p\u003e\n\u003cp data-start=\"1154\" data-end=\"1177\"\u003e\u003cstrong data-start=\"1154\" data-end=\"1177\"\u003eWhy Parents Love It\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1179\" data-end=\"1340\"\u003e• Real engineering, not just a craft\u003cbr data-start=\"1215\" data-end=\"1218\"\u003e• Immediate, visible results\u003cbr data-start=\"1246\" data-end=\"1249\"\u003e• Encourages curiosity and problem-solving\u003cbr data-start=\"1291\" data-end=\"1294\"\u003e• Designed for meaningful, hands-on learning\u003c\/p\u003e\n\u003cp data-start=\"1342\" data-end=\"1350\"\u003e\u003cstrong data-start=\"1342\" data-end=\"1350\"\u003eAges\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1352\" data-end=\"1372\"\u003eBest for ages 6–12\u003c\/p\u003e\n\u003cp data-start=\"1374\" data-end=\"1390\"\u003e\u003cstrong data-start=\"1374\" data-end=\"1390\"\u003eGood to Know\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1392\" data-end=\"1530\"\u003e• A little mess is part of the experience\u003cbr data-start=\"1433\" data-end=\"1436\"\u003e• Materials are safe but not for consumption\u003cbr data-start=\"1480\" data-end=\"1483\"\u003e• Can be rebuilt and improved again and again\u003c\/p\u003e\n\u003cp data-start=\"1532\" data-end=\"1564\"\u003e\u003cstrong data-start=\"1532\" data-end=\"1564\"\u003ePart of the Desert Water Lab\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1566\" data-end=\"1747\" data-is-last-node=\"\" data-is-only-node=\"\"\u003eThis kit is also included in the \u003cstrong data-start=\"1599\" data-end=\"1623\"\u003eDesert Water Lab Box\u003c\/strong\u003e, where kids explore multiple ways water can move, change, and be transformed — just like in the journey through the desert.\u003c\/p\u003e","brand":"Torah Tinkerers","offers":[{"title":"7-9 years","offer_id":52867489464619,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true},{"title":"10-12 years","offer_id":52867489497387,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0989\/1800\/7083\/files\/CD7D64E0-323F-4B2B-B8B4-5ECCF29F6E11.png?v=1773340448","url":"https:\/\/torahtinkerers.com\/products\/make-your-own-filter","provider":"Torah Tinkerers","version":"1.0","type":"link"}