Earth's Resources

Front

What is the main source of energy for solar panels?

Back

Sunlight

Front

What resource does a dam use to produce energy?

Back

Water

Front

Which energy source must be burned to release its energy?

Back

Coal

Front

What resource must be dug out of the ground?

Back

Coal

Front

What is the main resource used to produce energy from cut down trees?

Back

Wood

Front

What type of energy is produced by wind?

Back

Wind energy

Front

What is a renewable resource?

Back

A resource that can be replenished naturally, like sunlight or wind.

Front

What is a non-renewable resource?

Back

A resource that cannot be replenished in a short period, like coal or oil.

Front

What is the process of converting sunlight into energy called?

Back

Photosynthesis (in plants) or solar energy conversion (in solar panels).

Front

What is the importance of water in energy production?

Back

Water can be used to generate hydroelectric power.