Sound and Hearing
Properties of Waves
Visible Light
Bonus
100
What is sound?
What is vibration?
100
Factors that affect the wave's speed are?
What is wavelength and frequency?
100
What do TV/Radio waves do?
What is carry signals?
200
Does sound travels faster through denser objects?
What is true?
200
The trough is represented by what letter?
What is d?
200
What 2 colors make a secondary color?
What is blue+red?
or
What is red+green?
or
What is blue+green?
300
Does sound travel slower through denser objects?
What is false
300
What measures frequency?
What is Hertz?
300
What does black do?
What is absorb all colors?
400
Up to what Hz can humans hear to?
What is 20,000 Hz?
400
What is the number of waves that pass per second?
What is frequency?
400
Do all the lights put together become black light?
What is false?
500
What is elephant stomping?
What is infra sound?
500
What is the formula for wavelength?
What is speed divided by frequency?
500
Which wave of visible light has the fastest frequency?
What is violet?
or
What is purple?
500
Who created this?
Who is Anais?