A
B
C
D
E
100
here comes _______ oh sh*t wadup
C. dat boi
100
who toucha mah______
spaget
100
_____IN MY SKIN THESE WOUNDS WILL NOT HEAL
CRAWLING
100
whats 9 + 10
21
100
WE ARE NUMBER_____
ONE
200
RUNNING IN THE ___
90's
200
THATS ____
racist!!!
200
dont make me ban you from my_______
minecraft christian server
200
The three major fossil fuels are coal, oil, and ___.
A. natural gas
B. wood
C. uranium
D. biomass
A. natural gas
200
Which of these is an example of biomass fuel?
A. oil
B. corn
C. coal
D. petroleum
B. corn
300
What is the most plentiful fossil fuel in the U.S.?
A. natural gas
B. coal
C. oil
D. wood
B. coal
300
___creates more energy and less radioactive waste, but it is impractical to use at this time.
A. nuclear fission
B. hydrogen
C. nuclear fusion
D. hydroelectric
C. nuclear fusion
300
What is the splitting of an atom's nucleus into two smaller nuclei?
A. nuclear fusion
B. nuclear fission
C. a chain reaction
D. a meltdown
B. nuclear fission
300
Products made from petroleum are called _______.
A. hydrocarbons
B. neutrons
C. petrochemicals
D. radiation
C. petrochemicals
300
Which of these converts light from the sun into thermal energy and distributes the heat using pumps and fans?
A. active solar system
B. a solar plant
C. a solar cell
D. a passive solar system
A. active solar system
400
Substances that provide energy as the result of a chemical change are called ____.
A. fertilizers
B. fuels
C. refineries
D. reserves
B. fuels
400
Fossil fuels are considered nonrenewable resources because they _________.
A. burn so quickly
B. take hundreds of millions of years to form
C. pollute the air
D. are in such high demand
B. take hundreds of million of years to form
400
What is efficiency?
A. the percentage of energy that is actually used to perform work.
B. the time it takes for half of the energy to be used.
C. the entire amount of energy
D. the percentage of energy lost to the surroundings as heat.
A. the percentage of energy that is actually used to perform work.
400
In a nuclear power plant, what is used to change water into steam?
A. the burning of the natural gas
B. captured solar energy
C. heat released from nuclear fission reactions
D. geothermal energy
C. heat released from nuclear fission reactions
400
A change from one form of energy to another form is ___.
A. renewable resources
B. nuclear fission
C. energy conservation
D. energy transformation
D. energy transformation
500
The ____is the part of the nuclear reactor where nuclear fission occurs.
A. meltdown
B. generator
C. reactor vessel
D. transformer
C. reactor vessel
500
Which fossil fuel produces the lowest levels of air pollutants?
A. coal
B. oil
C. natural gas
D. petroleum
C. natural gas
500
Nuclear reactions result in tremendous amounts of ____.
A. uranium
B. energy
C. fission
D. mass
B. energy
500
What is the combining of two atomic nuclei to produce one larger nucleus?
A. nuclear fission
B. atomic bomb
C. nuclear fusion
D. a melt down
C. nuclear fusion
500
Place in correct order for the production of electricity.
A. fuel burned, steam turns turbine, thermal energy boils water, the shaft of generator turns producing electricity
B. fuel is burned, thermal energy boils water, steam turns the turbine, which turns generator producing electricity
C. steam turns turbine, fuel is burned, thermal energy boils water, shaft of the generator turns producing electricity
B. The fuel is burned, thermal energy boils water, steam turns the turbine, which turns generator producing electricity