Category 1
Kinetic energy is the energy due to
motion
Thermal energy is the sum of the potential and kinetic energy of the ________ that make up an object.
particles
A _________ is a collection of parts working together.
system
Any object that a magnet attracts is a ________.
magnetic material
The movement of energy that occurs when a force makes an object move in the direction of the force while the force is acting on the object is called
work
Nuclear energy is the energy stored in and released from the ___________ of atoms.
nucleus
Mechanical energy is the sum of the potential and kinetic energy in a _______.
system
electric energy
destroyed
Fossil fuels are __________.
nonrenewable resources
Chemical energy is the energy stored in and released from the _________ between atoms.
bonds
Sound waves carry this type of energy
Sound
A _________ is a term for the distance between similar points on a wave.
Wavelength
________ occurs when energy moves from one object to another but does not change form.
Energy transfer
Natural resources such as wind are ________ resources.
renewable