Show:
Generators
Solar Energy
Fission
Wind Power
Fuel
100
The first step of a coal-fired power plant that release energy in the form of heat.
What is a combustion chamber?
100
This uses the sun's energy to heat something directly.
What is passive solar heating?
100
Nuclear energy gets its energy from this.
What is Nuclear Power Plants?
100
This is large arrays of wind turbines.
What is Wind Farms?
100
When bacteria decomposes organic wastes, one by product is this gas.
What is Methane?
200
When the steam turbine is directed against the blade of the turbine this happens.
What is Motion?
200
This solar heating is energy from the sun that is gathered by collectors and used to heat water to heat a building.
What is Active Solar Heating?
200
At the end of the cycle of a nuclear power plant this is released into the air.
What is heat in the form of steam?
200
The cost of wind power has been steadily falling as wind turbines become more than this.
What is efficient?
200
This can be manually produced and used as fuel, also includes fermentation of corn stalks and sugar cane.
What is Ethanal?
300
The third step of the coal-fired power plant that is the current connected to the electric generator.
What is Electric Current?
300
Cells that convert the sun's energy into electricity.
What is photovoltaic cells?
300
Atomic particles are called this.
What are Neutrons?
300
Wind power, which converts wind into this.
What is electric energy?
300
This is the name of a clean burning alternative fuel.
What is biodiesel?
400
Steam from the turbine is directed to a condenser where it cools and becomes this.
What is liquid water?
400
Solar cells have no moving parts and they run on this power from the sun.
What is nonpolluting?
400
In the future this energy source will possibly be there.
What is Nuclear Fusion?
400
One of the problems of wind energy is transporting this.
What is electricity?
400
Instead of converting this oil to biodiesel it can stay the same when used for fuel.
What is vegetable oil?
500
This is a machine that converts mechanical energy, or motion, into electrical energy.
What is an electric generator?
500
The effect of the Sun's energy warming Earth's surface.
What is wind?
500
The nuclei splits in a process called this.
What is Nuclear Fission?
500
The fastest growing energy in the world.
What is electric energy?
500
This is bad for the environment.
What is gasoline?