{"product_id":"concave-mirror-7-5-cm","title":"Concave Mirror - 7.5 cm","description":"\u003cp\u003eThe Concave Mirror - 7.5cm Diameter is an essential resource for exploring the principles of light and reflection in science education. Featuring a precisely curved reflective surface, this mirror demonstrates how concave shapes focus light to a single point. Students can investigate image magnification, focal length, and ray tracing in hands-on experiments.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy this product is beneficial for educational use:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDemonstrates light reflection, focal points, and image formation.\u003c\/li\u003e\n\n\u003cli\u003eHelps visualise abstract physics concepts in a concrete way.\u003c\/li\u003e\n\n\u003cli\u003eEncourages experimentation with angles, distances, and mirror properties.\u003c\/li\u003e\n\n\u003cli\u003eSupports STEM learning with practical optical investigation.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eClassroom ideas:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eUse in ray tracing activities with laser pointers or light rays to identify focal points.\u003c\/li\u003e\n\n\u003cli\u003eCompare with convex and plane mirrors to understand image differences.\u003c\/li\u003e\n\n\u003cli\u003eIntegrate into lessons on telescopes, headlights, and other real-world applications.\u003c\/li\u003e\n\n\u003cli\u003ePair with drawing exercises where students sketch the mirror's image formation.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003eDiameter: 7.5cm\u003c\/li\u003e\n\n\u003cli\u003eFocal length: 75mm\u003c\/li\u003e\n\n\u003cli\u003eFinish: Optically worked with silvered back and protective coating\u003c\/li\u003e\n\n\u003cli\u003e\n\u003cstrong\u003eRecommended age:\u003c\/strong\u003e Upper primary to secondary students\u003c\/li\u003e\n\n\u003c\/ul\u003e","brand":"Modern Teaching Aids NZ","offers":[{"title":"Default Title","offer_id":42238323163249,"sku":"EIS0520H","price":13.95,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0626\/7633\/6753\/files\/eis0520h_concave-mirror-7-5cm-diameter.webp?v=1768791759","url":"https:\/\/teaching.co.nz\/products\/concave-mirror-7-5-cm","provider":"Modern Teaching Aids NZ","version":"1.0","type":"link"}