Light Energy
One way light travels that can be long, short, visible, or invisible.
What are waves?
Two things needed to make sound.
What are vibrations and a medium (like air)?
What starts the sound when you play a violin?
What is strings vibrating?
Energy means this.
What is the power needed to live and be active?
What happens when you hit a tuning fork?
What is it vibrates and makes sound?
This type of object lets light pass through.
What is transparent?
The part of your body that vibrates to make sound.
What are vocal cords?
What happens after vibrations? Sound travels through this.
What is air?
Another word for “illuminates.”
What is brightens?
A tuning fork that vibrates slowly makes this pitch.
What is low pitch?
This type of object blocks light and forms a shadow.
What is opaque?
What must sound travel through: solid, liquid, or gas?
What is a medium?
What receives sound waves?
What are ears?
Which word describes something you cannot see through?
What is opaque?
Longer prongs make this kind of pitch.
What is lower pitch?
True or False: The moon is the main source of white light.
What is false?
Can sound travel in space (a vacuum)? Yes or No.
What is no?
Faster vibrations create this type of pitch.
What is high pitch?
What does “magnify” mean?
What is make something look bigger?
Why do musicians use tuning forks?
What is to tune instruments?
All the colors of the rainbow together make this.
What is white light?
Sounds with greater ______ are louder.
What is intensity?
Shorter strings create this type of pitch.
What is higher pitch?
All the colors we can see are called this.
What is the spectrum?
How many vibrations per second for the note “A”?
What is 440?