Energy Resources

What percentage of our energy use comes from fossil fuels

• 88%

• 86%

The sun is the source of all energy on Earth

• No

• Yes

The energy of nuclear reactions between atoms that creates heat and turns turbines is

• Wind

• Coal

• Nuclear

• Hydro

Nuclear Power is a __________ energy resource.

• Nonrenewable

• Renewable

The energy we use to function in our everyday lives can be classified as...

• Renewable or non-renewable

• Natural or non-renewable

• Renewable and Natural

• All of them

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.

• pollution

• energy

• wind

• light

_____________ 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