The ability to do work is called energy. Energy is used in the movement of humans and animals, light in the bulb, heat in the heater, and the sound of the school bell.

From where do we get energy?

          The biggest source of energy is the sun on the earth, we see the energy of the sunlight and we feel it as heat. The flowing water, air, coal, oil, gas, and wood are also the source of energy.

          In our daily lives, we see that one form of energy can be transformed into another form. Electricity is produced from the fast-flowing water; it is called hydroelectricity.

          For this purpose, a dam is built. The water of the river is stored in a lake at a certain height from there, the water flows very fast through a tunnel. The energy in the flowing water runs a turbine, which runs a generator which produces electricity.

 

By: Muskan Tariq Ali

The Zanth Academy Jusak Turbat Kech