alternative energy sources and environmental awareness

Energy taken from the sun is.....?

• Water

• Kinetic energy

• Solar energy

• The sun

All of the following are examples of Benefits from Nuclear Energy Except...

• Helps international development

• Provides jobs to people

• Produces carbon emissions

• Powers electric Cars

Wind turbines originally came from..?

• Wind currents

• Steam engine

• Windmills

• Mr. Mercer

Wind energy is a _____ source of energy

• Unhealthy

• Renewable

• Solar

• Fossil fuel

Wind and solar energy are...

• energy sources derived from fossil fuels

• energy sources available in limited supply

• energy sources available in unlimited supply

• pollutant energy sources

Which of the following is NOT an alternative energy source?

• fossil fuels
• geothermal
• hydroelectric
• wind 

Biofuel is...

•  Energy that comes from harnessing the movement of the air
• Energy that comes from the Sun
• A source of non- renewable energy
• Fuel from plant material

Hot water is pumped up from deep inside Earth and is used to heat homes or to generate electricity. This describes...

• biofuels
• hydroelectric energy
• geothermal energy
• hot water heating

As water flows through a dam, a generator is turned and creates enough electricity for thousands of homes. This describes...

• biofuels
• hydroelectric energy
• geothermal energy.
• potential energy

Fossil fuels are a major source of air pollution and therefore, a major contributor to _____________________!

• ozone depletion
• global warming
• skin cancer
• none of the above