Waves
Lenses
Electromagnetic spectrum
Diagrams
Sound
100
What is a wavelength?
The distance between two corresponding waves.
100
What are the two types of lenses?
Concave and convex lenses
100
What is the lowest form of electromagnetic waves?
This would be the Radio Waves?
100
What type of wave does this represent? 
A Transverse wave
100
What is a sound wave?
A Mechanical longitudinal wave that moves "sound" through a medium.
200
What does the Amplitude in a wave represent?
The Amplitude represents the frequency of the wave/pitch
200
What time of medical problem would convex lenses solve?
It would solve farsightedness.
200
Which color has the highest frequency?
What is Violet
200
Which side has more radiation than the other? 
The right side.
200
Do sound waves travel in a vaccum?
No, they require a medium to travel and cannot travel through a vacuum.
300
Describe a longitudinal wave. Make sure you define it with scientific words.
They are parallel waves; they include refraction and compression.
Ex: Sound waves
300
What type of medical problem would concave lenses solve?
It would solve nearsightedness
300
What type of electromagnetic waves could give you a bad sunburn or cure nail polish?
This would be UV rays.
300
Which wave is convex and which wave is concave? 
Left side = Convex lenses
Right side = Concave lenses
300
What is the distance between Amplitude and Frequency?
Frequency determines the pitch if its high or low and Amplitude determines the loudness of the thing.
400
Describe Transverse waves. Make sure to use scientific words.
They are perpendicular, and even in both mechanical and electromagnetic wave families.
Ex: Waves in the ocean
400
How does a concave lens reflect a photo upside down?
When you stand further away from the mirror focal point is when it reflects upside down.
400
How does the electromagnetic spectrum affect our daily lives?
It allows us to use cellphones, make medical diagnosis, and let us use daily things such as microwaves or remotes
400
What does this image represent?
Diffraction
400
What does it mean if an alarm is quieter but has the same pitch?
The Amplitude decreases while the frequency stays the same.
500
If you were trying to listen to music on the moonn, would you be able to hear it?
No, you would not be able to hear the music because there is no atmosphere to carry the sound.
500
Can a convex lens become a concave lens?
Yes, it can if it is immersed in Carbon Disulfide, liquid, that has a higher refraction index.
500
What does the electromagnetic waves deal with the atmostphere?
It blocks harmful high energy such as gamma rays but allows visible lights and less frequency items to pass through.
500
Label the arrows with compression and refraction. 
Blue arrow= Compression
Red arrow= Refraction
500
If light travels faster than sound. What is the reason behind this phenomenon.
Sound requires a medium to travel through while light waves do not. This lets the light travel extremely fast while sound travels a lot slower.