A) potential and kinetic B) a force that moves something C) the ability to do work D) the rate at which work is done
A) ethanol made from corn B) methane captured from decaying cow manure C) wood chips D) petroleum (crude oil)
A) swamp remains that are thousands of years old B) dead dinosaur remains C) plankton and sea life that are millions of years old D) coal fired power plants
A) are free and easy to use B) are very efficient to use for producing energy C) can be converted directly into heat and electricity D) can be replenished by nature faster then they are consumed
A) natural gas B) biomass C) geothermal D) solar
A) coal B) wood C) natural gas D) petroleum (crude oil)
A) biomass B) electrical C) kinetic D) potential
A) geysers, fumaroles, hot springs, and volcanoes B) large mountain ranges and forests C) high wind velocities, and open space areas D) large lakes that flow into rivers
A) in a coastal area with an average speed of 20 miles per hour B) in a farm area with average wind speed of 8 miles per hour C) in a desert area with average wind speed of 10 miles per hour D) on a mountain top with an average wind speed of 15 miles per hour
A) the uranium fuel source is found in rocks that can be depleted B) fission generates heat in the reactor just as coal generates heat in a boiler C) it produces waste that is very radioactive D) the power plant must use a lot of water for the cooling process
A) location A B) location C C) location D D) location B
A) location E B) location C C) location B D) location D
A) fuel would have to be transported to the plant using rivers B) additional electrical grid infrastructure would have to be developed C) water near the location could be developed into a thermal spa area D) additional highways and railroads would be needed to transport fuel
A) a wet climate, a forested area, and a dam B) farmland for growing plants and a temperate climate for growing them C) pipelines and better access to the electrical grid D) more railroads, highways, and bio-diesel vehicles
A) a mix of renewable energy sources B) natural gas and coal C) coal and oil D) nuclear power from uranium
A) wind turbines on top of mountains B) a dam on a river to produce hydro-power C) a nuclear power plant on an island in a river D) a coal burning power plant in a rural area
A) hydro-power (water) B) natural gas C) petroleum (crude oil) D) coal
A) nuclear energy B) light energy C) hydro-power D) wind power
A) generate waste products that can be easily stored B) can be built almost anywhere C) do no have to transport fuel D) are more efficient to transport electricity to homes and businesses
A) transformer B) power surge C) generator D) grid
A) location F B) location A C) location E D) location C
A) locations B and E B) locations A and F C) locations E and G D) locations D and H
A) location B B) location F C) location H D) location C
A) F and H B) B and D C) A and E D) D and E
A) infrastructure in needed to connect to the electrical grid B) hydroelectric power generation does not create water pollution C) this location could not be used to build a tidal power plant D) a dam at this location could provide recreational opportunities
A) the environmental damage that the gas extraction might cause B) the cost to remove the gas pipeline after all the gas reserves are extracted C) the current amount of other sources that generate electrical energy D) the distance natural gas would have to travel using bio-diesel vehicles
A) power surges in the grid reduce the voltage before it reaches your home B) transformers step down the voltage before it reaches your home C) transmission lines that carry electricity reduce the voltage D) the electrical grid decreases the voltage the further that electricity travels
A) a low energy efficient process of a dam B) energy transport efficiency of the dam C) gravitational potential energy being converted to kinetic energy D) water gaining potential energy from the reservoir to do work
A) less kinetic energy is needed for electrical transport B) less energy is lost during electrical transmission C) the environmental impact of the factory will be reduced D) fewer miles of pipeline are needed to transport fuel
A) city A B) city B C) city D D) city C
A) hydro-power (water) B) natural gas C) petroleum (crude oil) D) coal
A) cooking and storing food B) lighting the home C) entertainment (TV, computers, video games) D) heating and cooling rooms
A) nuclear power plants are not expensive to build B) there is less air pollution C) nobody objects to building new nuclear power plants D) the waste products are easy to store
A) electrical B) industrial (factories) C) transportation D) residential (homes)
A) petroleum (crude oil) B) coal C) geothermal D) natural gas
A) kilowatt-hours (kWh) B) volts (V) C) Joule-hours (Jh) D) horsepower (HP)
A) is an energy efficient practice B) uses renewable energy from the grid C) uses more energy than heating rooms D) uses energy when it is not actively charging
A) heating, cooling, and cooking on the stove B) lighting the house C) the refrigerator and freezer D) microwave ovens and toasters |