Science and technology

Written by Arnav Kumar singh

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Science and technology are two of the most important parts of modern human life. They have changed the way people live, work, communicate, travel, learn, and understand the world. Science helps us dis...

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Arnav Kumar singhMy name is Arnav Kumar Singh. I am a 3rd grade student. My school is Army public School Lalgarh jattan. I am from Bihar.