Science

Which of the examples below are renewable energy?

• Natural gas

• Metal

• Sun

• Oil

The natural resources that cannot be replaced after they are used is called...

• Alternative energy

• Renewable energy

• Non-renewable energy

• Solar energy

What is the type of energy that been used?

• Wind energy

• Tidal energy

• Solar energy

• Geothermal energy

What is the main source of energy on the Earth?

What is the form of energy that allows us to see things?

• Light energy

• Chemical energy

• Geothermal energy

• Kinetic energy

Animals converting food to heat and motion is an example of none form of energy being changed to another.

• True

• False

Moving ball is changing to potential energy.

• True

• False

A battery has a kind of potential energy called chemical energy.

• True

• False

From the picture above, what kind of energy that being used?

• Kinetic energy

• Positive energy

• Potential energy

• Negative energy

Geothermal energy is...

• energy from burning coal

• energy obtained from solar cells

• heat energy from inside the Earth

• energy obtained from waves