Random 1
To ______ energy is to change it from one kind of energy to another.
Convert
A ____ material can scatter light.
Translucent
_____ forces do work.
Unbalanced
A ___ is measured from one crest of a wave to another.
Wavelength
Coal and other fuel sources are examples of _____ energy.
Potential
The particles which make up a molecule are called _____.
Atoms
The _____ point of a wave is called a crest.
Highest
An object at rest will ____ unless acted upon by an unbalanced force.
Stay at rest
Light that bounces or is thrown back is ______ light.
Reflected
The ___ is at the base of a building.
Foundation
Sound is a form of energy that is released when an object _____.
Vibrates
Light and sound are examples of ___ energy.
Kinetic
A ___ is a device that makes work easier.
Machine
This is stored, waiting energy.
Potential
This is material that transmits light.
Transparent
This is material which can easily transfer energy.
Conductor
This is the highness or lowness of a sound.
Pitch
This is a material which blocks light.
Opaque
This is a material that cannot easily transfer energy.
Insulator
This is moving, working energy.
Kinetic
This is the loudness or softness of a sound.
Volume
This means to give off light.
Luminous
List in order the colors of the spectrum.
1. Red
2. Orange
3. Yellow
4. Green
5. Blue
6. Violet/ Purple
True or False:
MOTION is the ability to do work.
False
Energy
True or False:
FORCE is the amount of matter an object has.
False
Mass