1
2
3
Final Jeopardy
100
Reflect or release?
Release
100
Where does the light reach her eyes?
Point c
100
reflected
200
What pattern is happening to the wavelengths?
They get shorter
200
What pattern is happening to the heights?
They get taller
200
How can I make a drum easier to understand?
A. use all the drums
B. bang the drums hard
C. bang the drums slowly
C. Bang the drums slowly
300
How can I be able to hear the drum from far away?
A. use all the drums
B. bang the drums hard
C. bang the drums slowly
B. Bang the drum hard
300
What drum has the longest wavelength?
3
300
What drum has the shortest wavelength?
1
400
How are the waves the same and how are they different?
They have the same amplitude.They have different wavelengths.
400
What would happen if you hit drum 3 harder?
The amplitude would he higher and the sound will be louder
400
How can you use a whistle to send a coded message?
Use short and long blows
500
What is a constraint for a whistle?
The location has to be quiet so it can be heard.
500
What is a constraint for a flashlight?
It has to be dark or can be cloudy, so we can see the light
500
How can you use a flashlight to send a coded message?
Use short and long flashes of light
500
How is the size of the drum related to the sound it makes?
The bigger the drum the bigger its wavelength is