One characteristic of a star is the ________________ between the star and Earth.
distance
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15
Unscramble the word. The Sun is the star at the (TREECN) ______________ of our solar system.
center
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15
Unscramble the word. The Sun's enormous (AYTRIVG) keeps the solar system in orbit.
gravity
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15
A starโs _____________________ is one characteristic that determines how bright it is.
size
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15
A ball of gas in space that produces its own light and heat
star
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seesaw
Swap points!
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fairy
Take points!
5
10
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25
rocket
Go to first place!
Okay!
baam
Lose 25 points!
Oops!
15
Unscramble the words. The apparent (SREHSINTGB) _______________ of a star depends on its (ECADSTIN) _______________ from Earth.
brightness/distance
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heart
Other team wins 20 points!
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gift
Win 20 points!
Okay!
fairy
Take points!
5
10
15
20
25
lifesaver
Give 25 points!
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15
The _______________ a star is from Earth, the dimmer it will appear.
farther
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15
The star at the center of the solar system that supplies heat and light to Earth
sun
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15
Describe why the sun is so bright.
The Sun appears to be so bright in the sky because it is the closest star to Earth. Other stars appear to be dim in comparison because they are farther away.
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15
The brightness of a star perceived by an observer on Earth
apparent brightness
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15
To look up at the stars is called star______.
gazing
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15
The apparent ________ is how a star looks from Earth.