world of science &technology

Written by swarnima chauhan

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                 Chapter 1 IntroductionScience and technology is our part of our daily life. They help us to understand the world and make our life easier.Science helps us to understand how life works...

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swarnima chauhanSwarnima chauhan is a class 7 student and she has a keen interest in exploring, understanding and learning about science and technology she also observers world around her with interest in it.

Very interesting and informative book

Swarnima chauhanFri, Oct 2nd 2026, 11:32 AM

Very good and a very knowledgeable book it is

Swarnima chauhanFri, Oct 2nd 2026, 11:30 AM