The document discusses the concept of energy, defining it as the ability to do work. It outlines different types of energy, including heat, light, sound, wind, solar, and mechanical energy, and distinguishes between renewable and non-renewable energy sources. Renewable sources are continuously produced and inexhaustible, while non-renewable sources take a long time to accumulate and cannot be quickly replaced.

1. WHAT IF IT FINISHES?
CLASS 5
EVS
Presented By :
Mrs. Pintoo Dhillon

2. WHAT WE ARE GOING TO LEARN
What is Energy ?
Different types of Energy
What is Source of Energy ?
Different types of Energy Sources

3. WHAT IS ENERGY ?
The ability to do work is called
Energy.

4. DIFFERENT TYPES OF ENERGIES
There are different types of energies such
as :
Heat Energy
Light Energy
Sound Energy
Wind Energy
Solar Energy
Mechanical Energy etc.

5. WHAT IS SOURCE OF ENERGY ?
A source of energy is one which
can provide adequate amount of
energy over a long period of time.

6. DIFFERENT TYPES OF ENERGY SOURCES
RENEWABLE
SOURCE
OF ENERGY
NON
RENEWABLE
SOURCE
OF ENERGY

7. RENEWABLE SOURCE OF
ENERGY
Those sources of energy which are being
produced continuously in nature and are
inexhaustible, are called renewable sources of
energy.

8. NON RENEWABLE SOURCE OF
ENERGY
Those sources of energy which have accumulated in
nature over a very, very long time and cannot be
quickly replaced when exhausted are called non-
renewable source of energy.