Light Vocabulary
Light
Sound Vocabulary
Sound
Random
100

What color has the longest wavelength?

What is red?

100
When we see an objects color, we are really seeing _________.
What is light that has not been absorbed?
100
The back and forth movement of matter is called _________.
What is vibration?
100
A sound with a high pitch has what type of frequency?
What is a high frequency?
100
When light enters water, it is _________.
What is refraction?
200
Material that allows some light to pass through is ________.
What is translucent?
200
When light bounces off an object, we call this _________.
What is reflection?
200
How high or low a sound is is called ___________.
What is pitch?
200
The amount of ________ that is used to make sound will determine the volume.
What is energy?
200
True or False. Light can travel through outer space?
What is true?
300
Materials that light cannot pass through are called ________.
What is Opaque?
300
Light travels in __________ waves, while sound travels in compression waves.
What is transverse?
300
Vibration moves through the air in waves called _________.
What are sound waves?
300
When a vibrating object is placed in water, you can see _______ moving the water.
What are sound waves?
300
Sound is produced by __________.
What are vibrations?
400
A material that allows all light to pass through is __________.
What is transparent?
400
White light can be separated into different colors using a _______.
What is a prism?
400
The loudness or softness of a sound is called ________.
What is volume?
400
A sound with a low pitch has what type of frequency?
What is low?
400
What survival skill do bats have with their heightened sense of hearing? 

What is echolocation

500

What part of the electromagnet spectrum can we see?

What is visible spectrum

500

Light can e transferred into what kind of energy? 

What is thermal or electrical

500
The number of vibrations per second is called _________.
What is frequency?
500
True or False. Sound can be heard in space?
What is false?
500
These waves don't spread out like most light waves. They line up like members of a marching band. They can be very dangerous and one should never look into one.
What is a laser?
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