Q6 of 16 Page 49

Make an Album of scientists and their discoveries related to Microorganisms.

In this an album can be prepared by taking photographs of scientists with major discoveries along with little description of their discovery.

The album can be prepared year wise which will help you to know that how studies about microorganisms had evolved. Secondly along with scientists’ picture some pictures related to their work can also be fixed in album.


Other way of preparing album is to devote a single page of album to each scientist where you can have description of particular scientist and their discovery.


In this way an album can be prepared.


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4

Take three bowls and mark as A, B, C. Pour lukewarm milk in bowl A, hot milk in bowl B, cold milk in bowl C. Add one tea spoon of curd or butter milk in three bowls and stir them slightly. Cover the bowls with lids. Keep the bowls undisturbed for five to six hours. In which bowl milk turned into curd? Give your reasons.

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Collect more information about scientists who invented and discovered other facts related to Microorganisms. How these discoveries helped mankind? Make a chart presentation and paste it on your classroom wall Magazine.

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