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vocab cpter18

QuestionAnswer
biomass is energy that is produced from this material recall that fossil fuels, too, come from living things
biofuels liquid fuels from biomass sources known as ___, are helping to power millions of vehicles on todays road
biopower electricity that is is generated by the combustion of biomass is called ___
geothermal energy this heat is ___ which heats rocks below Earth's surface sometimes melting them to form liquid rock called magma
ground source heat pump takes advantage of the fact that the temperature of soil a few feet underground stays about the same all year, even though the air temperature changes with the seasons
hydropower or hydroelectric power we use the kinetic energy of moving water to turn turbines and generate electricity
tidal energy refers to using the movement of tidal water to generate electricity
ocean thermal energy conversion (OTEC) is a process that converts the thermal energy in ocean water to electrical energy that people can use
passive solar heating involves designing a building to collect , store and distribute the suns energy naturally
active solar heating systems uses technology to collect , move, and store heat derived from the sun
flat- plate solar collector generally consists of a black, heat-absorbing metal plate in a flat box with a glass cover
photovoltaic (PV) cell solar energy is converted directly into electricity
concentrating solar power (CSP) is a technology that uses mirrors to focus sunlight in order to generate electricity
wind turbine is a device that converts the winds kinetic energy, or energy of motion into electricity energy
wind farms wind turbines are most often built in groups called ___
electrolysis water molecules are broken down into oxygen gas (O2) and hydrogen gas (H2) by an electric current that runs through the water
fuel cells hydrogen gas can be used to produce electricity within ____
Created by: braulio12345
 

 



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