Essay on Science and Technology for Students and Children (300 Words) Introduction: science is very important and essential for the world. we can say that science is the service of man. science is the wonder and miracle of the world. it is called the blessings and the curse of the world also. science is created with the cycle because we can see it in every invention of the world al mostly. the man of today eats science, drinks science, sleeps on science and goes and comes with the help of science. when the early man lived in the woods and caves of the jungle he discovered fire and thus gradually the safety matches were made. again he invented the wheel and the invention of the wheel made man's life easier Advantage: there are many advantages of science and technology. it has made many essential, needy and comfortable things as watch, fan, radio, computer, satellite, aeroplane, train, mobile, pressure cooker, pen, bicycle, bus, car, motorcycle, tractor, thrasher, harvester, telex,
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10 Lines on Save Environment for Kids and Students
1. Plant more trees.
2. Save water by turning the water tap off while you brush your teeth.
3. Switch off the lights when not in use.
4. Use cloth bags for shopping.
5. Don't waste paper.
6. Stop using plastic bags.
7. Prefer walking whenever possible.
8. Recycle the trash into some artwork.
9. Avoid burning trash.
10. Replace regular light bulbs with compact fluorescent bulbs.
10 Lines on Save Environment for Kids and Students
1. To save our environment, we should plant more and more trees.
2. We should not cut trees.
3. All of us should not throw garbage in any place.
4. Get used to walking instead of scooter or car nearby or we should use a bicycle to travel short distances.
5. All of us should turn off the engine at the red light because every drop of fuel is valuable.
6. We should use wood, kerosene, and coal to a minimum so that harmful gas in the environment can be minimized.
7. All of us have to use LEDs instead of traditional bulbs.
8. We should use new machines instead of old machines.
9. We should not burn plastics.
10. We should make compose instead of burning fallen leaves, dry grass, garbage, etc.
10 Lines on Save Environment for Kids and Students
1. Everything around us air, water, animals, etc, it is made up of the environment.
2. A clean and green environment gives us a healthy life.
3. To save our environment we should plant more trees.
4. The environment can be saved by recycling, reusing, reducing, pollution-free, etc.
5. We should stop using polythene bags.
6. We should use a bicycle to travel short distances.
7. The smoking, poisonous gas of vehicles and waste from the factories, etc. contaminate the environment so, we should control it.
8. Conservation of natural resources like trees and water leads to a pollution-free environment.
9. Earth Day is celebrated every year on 5th June.
10. It is our responsibility to keep our environment clean and green.
10 Lines on Save Environment for Kids and Students
1. Environment refers to everything that surrounds us, including living and nonliving things.
2. A green and pollution-free environment is necessary for living a healthy life.
3. We need to save the environment from the damage caused by human activities.
Smile
4. We can save the environment by limiting the consumption of natural resources like trees and water.
5. We must stop the use of plastic bags and save the environment from plastic pollution.
6. By, choosing public transport, we can limit the consumption of petroleum.
7. We need to promote the concept of 'Reduce, Reuse and Recycle' in society.
8. Proper disposal of waste is essential to save the environment.
9. Everyone should act responsibly to save the environment.
10. We need to save the environment for us as well as our future generations.
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THANK YOU SO MUCH
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