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Chapter 13 keyterms

Question Answer
An energy source that used up much faster than it can be replaced A nonrenewable source
An energy source that is replenished completely A renewable source
An energy source that can't be used up by humans An inexhaustible resource
A device that transforms radiant energy directly into electrical energy Photovoltaic
The energy stored in an object because of its position Potential energy
The energy stored in chemical bonds Chemical energy
The energy carried by light Radiant energy
The ability to cause change Energy
The energy in an object due to its motion Kinetic energy
Increases as it temperature increases Thermal energy
The energy that is carried by an electrical current Electrical energy
That can be transformed into other forms of energy Nuclear energy
Energy is never created or destroyed Law conservation of energy
A device that transforms Kinetic energy into Electrical energy Generator
Contains a set of narrowly spaced fan blades A turbine
Sources of energy that are safer and cause less harm to the environment Alternative resources
Created by: algirl0723