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Team 2
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Teams
Name
Score
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seesaw
Swap points!
Oops!
×
fairy
Take points!
5
10
15
20
25
×
shark
Other team loses 15 points!
Okay!
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baam
Lose 25 points!
Oops!
15
×
Name THREE of the SIX types of waves that make up the electromagnetic spectrum.
Radio, infrared, visible light, ultraviolet, x-ray, gamma
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5
×
_________ is the bending of waves around a barrier.
Diffraction
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5
×
The image produced by a concave lens is always...
Smaller than the object
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15
×
How can EM waves travel through space to the Earth?
EM waves travel as transverse waves and do NOT need a medium to travel through.
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thief
Give points!
5
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15
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25
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rocket
Go to first place!
Okay!
×
shark
Other team loses 25 points!
Okay!
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banana
Go to last place!
Oops!
5
×
Electromagnetic waves....
transfer energy.
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5
×
All electromagnetic waves:
Travel at the speed of light
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5
×
The wavelengths of ________ are slightly longer or wider than those of visible light.
infrared radiation
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10
×
What is the height of a transverse wave called?
Amplitude
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×
boom
Lose 50 points!
Oops!
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rocket
Go to first place!
Okay!
×
gift
Win 10 points!
Okay!
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baam
Lose 25 points!
Oops!
10
×
The light that we see from stars in the night sky is one type of __________ wave
electromagnetic
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seesaw
Swap points!
Oops!
×
gift
Win 15 points!
Okay!
×
shark
Other team loses 20 points!
Okay!
×
thief
Give points!
5
10
15
20
25
15
×
What is a laser?
A concentrated beam of light that has only one frequency and does not spread out
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5
×
What two properties of EM waves change from left to right on the diagram of the EM spectrum:
frequency and wavelength
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10
×
One Hertz (Hz) is equal to what?
The number of complete waves or cycles that pass a point each second
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