Quiz 2 - Sources of Energy

What is energy?

• moving energy

• stored energy

• renewable energy

• The ability to do work.

Identify the type of energy that powers this laptop.

• Thermal energy

• Mechanical energy

• Sound energy

• Electrical energy

Fossil fuels are nonrenewable  resources because they

• take millions of years to form
• are easily replaced
• are in high demand
• don't pollute the air

This fossil fuel releases the least amount of air pollution

• natural gas
• coal
• nuclear
• oil

What type of source do you need in this power plant?

• Coal

• Sunlight

• Uraium

• Wind

What type of source do you need in hydropower plants?

• Wind

• Sunlight

• Water

• Petroleum

What type of source do you need in this powerplant?

• Wind

• Sunlight

• Natura gas

• Petroleum

Animals obtain their energy from ....... 

• Food
• Sun
• Air
• Uranium

The _______________ is transformed into electrical energy inside the battery.

• Chemical energy

• Sound energy

• Kinetic energy

• Sun energy

Solar energy is 

• Energy from the uneven heating of the earth.
• Energy from burning fossil fuels.
• Energy from the sun.
• Energy from turbines.