Term
click below
click below
Term
Normal Size Small Size show me how
vocab
Term | Definition |
---|---|
biomass | The total quantity or weight of organisms in a given area or volume |
consumption | The using up of a resource |
energy | The strength and vitality required for sustained physical or mental activity |
fuel cell | A device that produces electricity by combining a fuel, usually hydrogen, with oxygen (example: electric car |
geothermal | Of, relating to, or produced by the internal heat of the earth |
nuclear | Of or relating to the nucleus of an atom |
pollution | The presence in or introduction into the environment of a substance or thing that has harmful or poisonous effects |
solar | Of, relating to, or determined by the sun |
renewable energy | any naturally occurring, theoretically inexhaustible source of energy, as biomass, solar, wind, tidal, wave, and hydroelectric power, that is not derived from fossil or nuclear fuel. |
nonrenewable energy | not able to be restored, replaced, recommenced |
hydro power | hydroelectric power |
wind power | power derived from wind: used to generate electricity or mechanical power. |