LIGHT it up!
SOUND is all around!
Shine Bright Like a Diamond
S-ou-n-d it out
100
Light is a type of:
A. Electricity
B. Power
C. Energy
D. Fuel
What is C. Energy
100
What is a vibration?
A back and forth movement that makes sound waves
100
A campfire is what kind of light source?
What is an artificial light source
100
How does sound travel?
What is in sound waves
200
How does Light travel?
What is in a straight line
200
How is sound created?
Sound is created when something vibrates and sends sound waves to our ears.
200
You shined Ms. Stuart's laser in someone's eyes after you were told not to. WHOMP WHOMP...
Lose 200 points:(
200
Which of the following is an example of a high-pitch sound?
a. Frog ribbit
b. Thunder
c. Whisper
d. A cricket chirping
What is d. A cricket chirping
300
What is the speed of light?
What is 300,000 km per second!
300
OMG! You kept your Chromebook volume level down so it would not hurt your ears!
Gain 300 points
300
When light reflects on a surface, it what?
What is bounces off the surface
300
What type of sound wave is this?
What is a low-pitch sound wave
400
What happens when light refracts through an object?
What is the light bends
400
How do vibrations relate to sound?
Vibrations are what create sound
400
True or False: The moon emits (produces) its own light
What is FALSE: The moon reflects lights from the sun to make it glow
400
What does frequency measure?
What is the number of sound vibrations per second. This determines what pitch the sound will be