6. This form of electrical energy generating is called...

• Hydroelectric
• Geothermal
• Wind
• Non-Renewable

What are the 3 main fossil fuels?

• Coal, Oil, and nuclear fuel

• Coal, Oil, and Natural Gas

• Electricity, Gas, Petroleum

• Coal, Oil, Non-renewable Resources

Formed from dead marine organisms

• Oil and Natural Gas
• Coal
• Fossil Fuels

Fossil fuels are classified as nonrenewable because they.......

• require expensive equipment
• take millions of years to replace
• can be found all over 
• provide all the energy we use

Why are fossils fuels so widely used?

• They are renewable so they won't run out.

• They pollution they produce is less compared to renewable energy sources.

• They are easy to obtain and process.

• They don't disrupt the environment when mined from the earth.

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

• Hydropower
• Wind Energy
• Geothermal Energy
• Solar Energy

Tags

NGSS.MS-PS3-3

All of the following are considered renewable energy sources EXCEPT –

• Wind

• Coal

• Biomass

• Solar

What is a disadvantage of wind power?

• We have too many rainy days in US
• It is not always windy in some places
• Companies charge too much to make the wind blow
• The sun is not always out

This type of alternative energy is formed from burning living things.

• Biomass Energy

• Geothermal Energy

• Hydropower Energy

This type of alternative energy is formed from energy from moving air.

• Solar Energy

• Geothermal Energy

• Wind Energy