Sources of Energy - Elocution in UKG - First Prize

Energy

1.       Energy is the ability to do a work.

2.       We need energy to walk, to play, to cook our food, etc.

3.       There are different forms of energy. We use heat energy to cook our food. Light energy helps us to see. Sound energy helps us to hear. The food we eat contains chemical energy. Electrical energy is used in TV, Laptop and Phones.

4.       We produce energy from lots of resources. They are of 2 types:

-Non Renewable Energy Sources

-Renewable Energy Sources

5.       Now I will tell about, Non Renewable sources

A resource once consumed, cannot be replaced is called Non-renewable resources.

Non Renewable sources are Fossil fuels like Oil & Nuclear Energy. Fossil fuels are Coal, oil and Natural Gas.

a.       Coal is used to generate Electricity.

b.      Oil gives us petrol and Diesel. Petrol and Diesel are used in vehicles.

c.       Natural gas is used for cooking.

6.       Now I will tell about, Renewable energy sources

A resource that is unlimited or can be replaced is called Renewable resource.
Renewable Energy sources are Sun, Wind, Water, Bio Mass Energy and Geo thermal Energy.

a.       Sun gives us Solar Energy. Plants use sunlight to prepare their food. We use Solar Water heaters to get hot water.

b.      Wind Energy & Water are used to generate electricity.

c.       Bio Mass refers to Waste recycling & wood.

d.      Bio Mass & Geo thermal power are used to generate the electricity.

7.       Currently, we use non-renewable resources to generate elecctricity. They pollute the environment. We should use Renewable resources for a healthy living.

8.      So Friends, next time when we leave the room, we should switch off the light and Fan.

Finally, Lets Save Energy.  

Thank you