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