Hydropower Quiz

Choose 2 renewable sources.

• Hydropower energy

• Geothermal energy

• Fossil fuel

• Nuclear energy

Which is NOT advantage of using hydropower energy?

• Flood control

• Provides low cost electricity

• Clean water

• Can provide shelter for wild animals

How much renewable electricity does hydropower supply?

• 85%

• 17%

• 16%

• 39%

Who used water to grind wheat into flour more than 2000 years ago according to the presentation?

• Roman

• North Korean

• Greeks

• Americans

What is renewable energy?

• energy from natural sources that are replenished over time

• energy that have limited amount, and can cause pollution

• energy from burning coals, and fossil fuels

• energy that do not generate any pollutions

Hydropower is the oldest source of renewable energy

• True

• False

What happens when water flows into the generator?

• Nothing happnes

• The dam will explode

• Water will evaporate

• Flowing water will make the generator spin

In Hydropower, what does "hydro" mean?

• Fire

• Electricity

• Water

• Dam

Most hydropower uses ___ to generate energy.

From now on, questions will get harder.

Are you ready?

• Yes

• No

• Maybe