Essay on Environmental Pollution in 250 words

The thin cover of air and water that surrounds the earth protects and keeps life. It is known as the biosphere. It contains oxygen, nitrogen, carbon dioxide, water vapor, etc. The green plants produce oxygen and supply us with fresh air. Pure water is also supplied by nature that we require most.

Essay on WONDERS OF SCIENCE

SCIENCE IN EVERYDAY LIFEORWONDERS OF SCIENCEORSCIENCE: A BLESSING OR A CURSEORADVANTAGES AND DISADVANTAGES OF SCIENCE In the dim dawn of …

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Essay on A Journey By Train

a journey by train

Railway Journey “Travelling is a younger sort of education.” “Journey enriched our experience and control our behavior “ journeys are …

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