In our 7th science class we did many experiments. First I explained about what is convex mirror and concave mirror and plain mirror. Students understood difference and there characteristics. After i did experiments students know the difference. Then students memorize the whole 3 types mirror. Then i explained about convex and concave lens. Students told the examples. I told the uses of both lens. After i asked the questions students gave answers well.
This class went very all. All students learned with fun.
Thank you...........
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