The displacement is independent of the distance from the observer to the ______________ and a telescope has to be slightly tilted to compensate for the distortion.
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15
The _________ was welcomed with joyous , resounding acclaim
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monster
Reset all scores!
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rocket
Go to first place!
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rocket
Go to first place!
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lifesaver
Give 20 points!
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15
The __________ disintegrated as it entered the Earth's atmosphere.
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15
Studying the craters on the _____ allowed the scientists to get a better idea of how much water could be found on it.
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15
Astronomers have discovered a distant ______.
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15
It's the first time __________ had identified an exploding magnetar in another galaxy.
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heart
Other team wins 10 points!
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rocket
Go to first place!
Okay!
shark
Other team loses 20 points!
Okay!
thief
Give points!
5
10
15
20
25
banana
Go to last place!
Oops!
gold
Win 50 points!
Okay!
rocket
Go to first place!
Okay!
thief
Give points!
5
10
15
20
25
15
Even when the sky is dark, there is always a __________.
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15
NASA _______ rockets into space.
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15
The ____ was shining brilliantly when all of a sudden darkness descended over the place.
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banana
Go to last place!
Oops!
rocket
Go to first place!
Okay!
shark
Other team loses 5 points!
Okay!
lifesaver
Give 25 points!
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15
The six astronauts on board will spend ten days in ______.
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15
The __________ Ursa Major contains the stars of the Big Dipper.
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15
An _____ is a regular, repeating path that one object in space takes around another one.