Vocabulary Week 12

Energy generated by natural processes that is renewable

• fossil fuels
• wind energy
• solar energy
• alternative energy

Energy that comes from changing the power of moving air into a useful form

• solar energy
• sound energy
• thermal energy
• wind energy

Energy that comes from the sun

• sonar energy
• lunar energy
• solar energy
•  geothermal energy

Fuels made from plants and plant waste

• nonrenewable fuels
• biofuels
• fossil fuels
• dirt fuels

A natural non renewable fuel such as coal, oil or natural gas, formed over millions of years from the remains of living organisms

• follicle fuels
• renewable fuels
• fossil fuels 
• bio fuels

Materials introduced in an environment that cause damage, discomfort, or instability

• conservation
• pollution
• global warming
• bio fuels

Materials from earth that can be replaced by nature in a short period of time

• renewable resource
• nonrenewable resource

Materials from Earth that cannot be replaced within a reasonable amount of time

• nonrenewable resource
• renewable resource

Water heated in Earth's crust by natural heat of the interior of Earth that is changed into useful energy

• solar energy
• geothermal energy
• hydrolectricity
• wind energy

A renewable source of energy based on the natural movement of water

• hydroelectricity
• wind energy
• bio fuels
• solar energy