With out hands on activities in the class room is same as with out medicine a patient get well.

In this activity we can easily compare and contrast between two things. e. g

The 3rs role in keeping environment safe are: Less use of some thing enhances energy sources. Use things again and again also saves energy and make new things from old ones make environment clean.

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It is the best technique to build vocabulary and make children busy. Question is like that Make a word chain by using the last letter. e. g mother… rose… egg… grass…. Sun….nest…. tomb…. and so on