ENERGY

In Glogpedia

by jaya28
Last updated 4 years ago

Discipline:
Science
Subject:
Energy & Environment

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ENERGY

The sources of energy are biomass fuels,water,sun,radioactive substances,wind,geothermal and fossil fuels.....................................................................................................................................................................................................................................................................................................................................................

The video over here is a video about saving energy. Saving energy is also in this topic, specifically a topic about...energy.

ENERGY

Definition: Energy is the capacity of a physical system to perform work. Energy exists in several forms such as heat, kinetic or mechanical energy, light, potential energy, electrical, or other forms.

There are 8 types of energy:1.Electrical energy2.Chemical energy3.Heat energy4.Sound energy5.Nuclear energy6.Potential energy7.Light energy8.Kinetic energy

GROUPS OFENERGY

SOURCES OFENERGY

SAVING ENERGY IS IMPORTANT

Energy exists in different forms,also it can change forms. Furthermore, it is used in homes,offices and etc. Moreover, energy benefits human but sometimes causes problems too. Other than that, the Sun is the main source of energy. Non-renewable energy are energy that cannot be reused or replaced. Renewable energy are energy that will never run out. Finally, we must understand the importance of energy sources and we also must save energy and use it wisely.

WHAT I HAVE LEARNT


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