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Team 2
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Teams
Name
Score
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20
×
Different wavelengths of visible light are interpreted as .......
different colors
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15
×
Energy from the sun is called.
EM radiation
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×
baam
Lose 10 points!
Oops!
×
seesaw
Swap points!
Okay!
×
shark
Other team loses 10 points!
Okay!
×
baam
Lose 15 points!
Oops!
25
×
How do we protect ourselves from harmful EM radiation, from the sun?
sunscreen, hats, pants, long-sleeved shirts, sunglasses
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25
×
Why is Earth special?
the water cycle creates clouds for rain/snow
all of these
It has liquid water, for the water cycle
Earth's atmosphere has gases animals need to live
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25
×
Why do astronauts helmets have a thin layer of gold in their helmets?
to protect them from harmful EM radiation in space.
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×
boom
Lose 50 points!
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shark
Other team loses 10 points!
Okay!
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shark
Other team loses 15 points!
Okay!
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banana
Go to last place!
Oops!
20
×
If matter reflects all visible light, ......
it appears white
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20
×
T o F. We can see objects by the visible light they reflect.
True
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15
×
What is a planet?
It is a spherical body that orbits the sun.
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15
×
In our solar system, the first four planets are called?
Terrestrial planets
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25
×
What is luminosity?
It means the actual brightness of a star.
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25
×
Which type of wave has the most energy?
microwaves
infrared waves
visible light
radio waves
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10
×
Which arrow shows reflection?
4
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banana
Go to last place!
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rocket
Go to first place!
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fairy
Take points!
5
10
15
20
25
×
baam
Lose 10 points!
Oops!
15
×
What happens to the speed of light when it passed through a medium?
It slows down.
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×
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