toppings
flavors
syrups
frostings
decorations
100
what is a fuel rod
a rod that holds pellets of uranium
100
what is biodegradeable
all products that can be broken down over time
100
what is a nucleus
the center core of an atom with protons and nutrons
100
what is nuclear fusion
the process that two nuclei get together to make one nuclear atom
200
what is refinery
a factory in which crude oil is heated and separated into fuels and other products
200
what is inceneration
the burning of solid waste
200
what is hydrocarbon
chemical compounds that contains carbon and hydrogen
200
what is a meltdown
the condition where fuel rods generate so much heat that they start to melt
200
what is kinetic energy
the energy of motion
300
the process of reclaiming raw materials and reusing them to create new products
what is recycling
300
what is a tide
the rise and fall of earths waters along the shore
300
what is energy conservation
the process of reducing energy use
300
what is a fuel rod
a rod that holds pellets of uranium
300
what is a reactor vessel
part of a nuclear reactor where nuclear fission occurs
400
what is combustion
the burning of chemical energy
400
what is energy transformation
the change when one form of energy changes to another
400
what is gasohol
the mixture of alcohol and gasoline to make gasohal
400
what is petroleum
another name for oil for cars, airplanes and trains ect.
400
what are the three r's
reduce, reuse, recycle
500
what is efficiency
percent of energy used to preform work
500
what is solar energy
energy from the sun
500
what is nuclear fission
the splitting of one nucler atom to two smaller nuclei
500
what is municipal solid waste
wastes materials that are produced in our community
500
what is the difference between passive and solar energy
passive energy uses fans and stuff and active energy uses the sun
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