Which of the following is NOT a renewable resource?

• nuclear
• biomass
• geothermal
• hydropower

Conservation means to __.

• save or use wisely
• use excessively or unwisely
• use a lot of
• waste

Which natural resource is a fossil fuel?

• geothermal
• wind
• oil
• biomass

What is another name for oil?

• hydropower
• geothermal
• biomass
• petroleum

What form of energy gets its energy from burning fuel or the acid in batteries?

• mechanical
• chemical
• electrical
• thermal

Thermal energy has to do with __.

• motion
• light
• electrical current
• heat

Fossil fuels are __.

• coal, oil, biomass
• natural gas, hydropower, nuclear
• coal, oil, natural gas
• petroleum, wind, geothermal

True or False:  Renewable energy takes millions of years to renew.

• TRUE
• FALSE

A disadvantage of nonrenewable energy is that is causes pollution.

• TRUE
• FALSE

What is a disadvantage of using renewable energy?

• causes pollution
• it is always available
• very expensive to collect
• takes millions of years to renew