energy of motion
light bounces off the object
a circuit with a broken path
how high or low a sound is
a material through which electric charge moves easily
a circuit with no gaps or breaks
stored energy
how loud or soft a sound is
takes in light
bends light
Energy is the ability to do work or cause change.
Energy cannot make things move, change, or grow.
Potential energy cannot change to kinetic energy.
People use many forms of energy every day.
Some energy travels in waves.
_____ is energy happens when matter vibrates and it travels in waves.
__________________________ is the transfer of energy from warmer objects to colder objects.
_________________________ is energy made available by the flow of electric charge through a conductor.
____________________________ is energy associated with visible light; we can see it.
A dark area made when an object blocks light between a light source and surface is a ______________.
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