{"product_id":"innovating-science-earth-science-mohs-hardness-kit-materials-for-15-groups-of-students","title":"Innovating Science Earth Science Mohs Hardness Kit (Materials for 15 Groups of Students)","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThis earth science kit demonstrates the Mohs scale of relative hardness\u003c\/li\u003e\n\u003cli\u003eStudents will perform scratch tests to determine whether the given samples are harder or softer than others\u003c\/li\u003e\n\u003cli\u003eReal rock samples allow students the chance to identify minerals based on their hardness\u003c\/li\u003e\n\u003cli\u003eKit contains enough material for 15 groups of students\u003c\/li\u003e\n\u003cli\u003eIncludes teacher's guide, student study guide copymasters, and material safety data sheets (MSDS)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ALDON","offers":[{"title":"Default Title","offer_id":48207302885527,"sku":"B071K95N8D","price":258.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/1032\/2327\/files\/41K2Pmqu7rL.jpg?v=1788626920","url":"https:\/\/tinkervanta.com\/products\/innovating-science-earth-science-mohs-hardness-kit-materials-for-15-groups-of-students","provider":"TinkerVanta","version":"1.0","type":"link"}