Energy from the sun.

• wind
• hydroelectric
• solar
• biofuel

Hyrdo Power is a __________ energy resource.

• Renewable
• Nonrenewable

Natural Gas is a __________ energy resource.

• Renewable
• Nonrenewable

Which source of energy is radioactive?

• geothermal
• biomass
• nuclear
• hydroelectric

Can take millions of years to replenish.

• hydroelectric energy
• renewable
• Solar energy
• nonrenewable resources

What fossil fuel is in the image?

• Natural Gas
• Steam
• Coal
• Petroleum

Two examples of nonrenewable resources are

• corn and wheat
• coal and natural gas
• pigs and goats
• wind and water

A resource that is easily replaced.

• nonrenewable
• renewable
• fossil fuels

Geothermal energy is energy from 

• the sun
• heat from deep in the earth
• wind
• inexhaustable

Wind energy is 

• generated from moving water
• starts with moving air and generates electricity
• starts with the sun
• comes from the earth