Renewable Energy

Why is solar energy considered renewable energy?

• It's cheaper than fossil fuels
• The sun's energy would not run out for billions of years
  
• Solar energy recharges batteries
• All of them

Renewable energy resources produce less_____________ than fossil fuels.

_____________ power is electricity produced by flowing water.

• Solar 
• Wind 
• Hydroelectric 
• water

Wind Energy is...

•  Energy that comes from harnessing the movement of the air
• Energy that comes from the Sun
• A source of renewable energy, such as solar, wind, or geothermal energy
• Fuel from plant material

The house illustrated here uses panels on the roof to collect a natural resource and convert it into electricity that can be used.
Which alternative energy source does this house use?

• Water
• Wind
• Solar
• Geothermal

Heat transferred from beneath the surface of Earth and used to produce energy for human use is...

• Hydropower
• Wind Energy
• Geothermal Energy
• Solar Energy

All of the following are considered renewable energy sources EXCEPT –

• Wind

• Coal

• Biomass

• Solar

Which one of these is NOT a type of renewable energy?

• solar

• wind

• biomass

• nuclear

A home is built with clear glass panels that allow sunlight to pass through. This is an example of

• Active solar

• Passive solar

• Parabolic collector

• Photovoltaic Cells

What are two advantages of geothermal energy? (a)  

• cheap and a lot pollution
• expensive and a lot of pollution
• cheap and little pollution
• expensive and little pollution