Renewable and non-renewable energy sources 4thC

Front

What is a renewable energy source?

Back

Renewable energy refers to all those limitless energy sources that will not run out with use, such as solar, wind, and hydro energy.

Front

What is a non-renewable energy source?

Back

Non-renewable energy sources are those that can run out or be depleted, such as coal, oil, and natural gas.

Front

How do animals obtain their energy?

Back

Animals obtain their energy from food.

Front

What is thermal energy?

Back

Thermal energy is the energy that comes from the heat of an object.

Front

What does the principle of energy conservation state?

Back

Energy cannot be created, nor destroyed. But it can be transformed from one form to another.

Front

Give an example of a renewable energy source.

Back

Solar energy is an example of a renewable energy source.

Front

Give an example of a non-renewable energy source.

Back

Oil is an example of a non-renewable energy source.

Front

What is solar energy?

Back

Solar energy is energy that comes from the sun and can be converted into heat or electricity.

Front

What is wind energy?

Back

Wind energy is the energy obtained from the wind, which can be used to generate electricity.

Front

What is hydro energy?

Back

Hydro energy is energy derived from the movement of water, often used in hydroelectric power plants.