When white light _____ we can see the colors of the rainbow.
Bends
Pieces of matter push toward or pull from each other when they have a _____.
Charge
True or False: Gas, oil, wood, and coal are all types of fuel.
True
Some _____ objects can block light and make shadhows.
Solid
Heat is energy that can change the ______ of matter
State
The path electricity moves in is called a _______.
Circuit
A ______ is a tool that bends light.
Prism
Light _____ off of objects and goes into our eyes to help us see.
Reflects
Energy makes _______ move or change.
Matter
The kind of energy that helps things stick together is called _______.
Static electricity
What are the four types of energy discussed in the chapter?
Heat, Light, Sound, and Electricity
When your _______ vibrates, you hear sound.
Eardrum
Electricity that moves in a path is called _________.
Current electricity
Some sounds have less energy, and some have more energy. What do we call these sounds?
Quiet / Soft and Loud
When objects _______, they give off sound energy.
Vibrate
What do we measure temperature with?
Thermometer
White light is really a mix of different _____ of light.
colors
Some sounds have a higher or lower ______ than other sounds.
Pitch