Rho Light and Energy Test Quiz by KappaSigma

Question	Answer
_____ happens when light energu is bounced off an object at the same angle it comes in at?
_____ is the number of complete waves that pass a given point in a certain amount of time.
_____ happens when light energy is bounced of an object.
_____ is the ability to do work.
Which wavelength has the most energy?
_____ energy is due to the internal motion of an atom.
The bottom of a wave is called the _____.
Kinetic energy is when there is _____.
The top a wave is called _____.
Name one way that the suns rays affect the earth.
Which wavelength is used in airplanes radar systems?
Name the color with the 3rd least amount of energy.
What wave helps us see at night?
_____ happens when light energy is transferred to an object.
_____ energy is due to moving electric charges.
What protects us from UV-C rays?
When you reach the bottom of a skateboard ramp, what type of energy do you have?
List the types of waves in electromagnetic spectrum from shortest to longest wavelengths.
Which wavelength is used to transmit radio, television and cell phone signals?
What % of the suns energy gets absorbed by the earths surface?
If you are standing at the top of a skateboard ramp, what type of energy do you have?

Question	Answer
When light passes through an object it is called _____.
When no light passes through an object it is called _____.
A _____ is the material through which a wave must travel.
When some light passes through an object it is called _____.
Name one way in which the sun heats the earth (make sure you can explain come test day).
Put the colors of visible light in order from lowest energy to highest energy.
_____ energy is found in fuel and food.
_____ energy is when the nucleus of an atom splits.
When light bends as it passes through an object it is called _____.
Most dangerous UV ray?
What type of wave can travel without a medium?
Potential energy is _____ energy.
Measuring from the midpoint to the crest on a wave is the _____.
The 'Law of _____' states that energy cannot be created or destroyed by ordinary means.
The transfer of energy from place to place is called _____.
Measuring from crest to crest of a wave is called the _____.
When all light passes through an object it is called _____.
The angle at which light approaches a medium is _____.
_____ energy is defined as the energy of motion.
Frequency is measured in _____.
What type of wave requires a medium to travel through?

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