{"product_id":"k-s-precision-metals-lab-pack-classroom-stem-exploration-kit","title":"2000 - K\u0026S Lab Pack – Classroom STEM Exploration Kit (5 Pieces)","description":"\u003cp\u003eIntroduce students to the fascinating world of materials science with the K\u0026amp;S Precision Metals Lab Pack!\u003c\/p\u003e\n\u003cp\u003eThis hands-on classroom kit includes five (5) real metal samples — brass (Alloy 260), aluminum (3003), copper (110), stainless steel (430), and tin-coated steel (ASTM B545) — each measuring 4” x 2”. Students can explore properties like conductivity, magnetism, oxidation, and strength while comparing how different alloys behave in real-world applications. Perfect for STEM education, science labs, and engineering programs.\u003c\/p\u003e\n\u003cp\u003eEach kit features a scannable QR code on the back linking to a free downloadable Teacher Resource Guide with ready-to-run experiments, setup checklists, and NGSS-aligned classroom activities.\u003cbr\u003e\u003cbr\u003e\u003cem\u003e*Thicknesses may vary between samples. Experiments are designed to highlight differences between metals, not absolute numerical comparison.\u003c\/em\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"K\u0026S Business Direct","offers":[{"title":"Default Title","offer_id":42948025942129,"sku":null,"price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/3634\/5201\/files\/2000_Front.png?v=1768251035","url":"https:\/\/ksbusinessdirect.com\/products\/k-s-precision-metals-lab-pack-classroom-stem-exploration-kit","provider":"K\u0026S Business Direct","version":"1.0","type":"link"}