Energía renovable

The transcript discusses renewable energy sources that are considered inexhaustible, such as sunlight, wind, tides, and wave power. Despite the vast amount of energy available from these sources, extracting and delivering it efficiently poses significant challenges.

What characteristic makes a resource renewable?

• It is inexhaustible or self-renewing.

• It is expensive to produce.

• It is available only in certain regions.

• It can be used only once.

Which of the following is NOT a renewable energy source?

• Sunlight

• Wind

• Coal

• Tides

Which renewable energy source is derived from the gravitational pull of the moon?

• Tides

• Wave power

• Wind

• Sunlight

Why is the amount of energy from renewable sources considered enormous?

• Because it is only available during the day.

• Because it is constantly replenished by natural processes.

• Because it is limited to small areas.

• Because it is stored in large batteries.

What is a common challenge associated with renewable energy?

• It is more reliable than fossil fuels.

• It is always available when needed.

• It is easy to extract and deliver.

• It can be difficult to extract and deliver at the right time and place.