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Team 2
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Score
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heart
Other team wins 10 points!
Oops!
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magnet
Take 20 points!
Okay!
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gift
Win 25 points!
Okay!
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lifesaver
Give 20 points!
Oops!
15
×
What word from the text means 'things people do'?
human activity
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Check
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15
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What word means 'active at night'?
nocturnal
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15
×
Is it true that if people use more lights, light pollution is going to happen?
True
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15
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What makes birds fly in the wrong direction?
Lights from buildings make them veer off course.
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15
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What problem does carbon dioxide cause?
Carbon dioxide traps heat near the Earth's surface, causing global warming.
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15
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How much lighting in the US is not used effecttively?
About one-third of all lighting in the United States is wasted.
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15
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According to David Crawford, how can people stop light pollution?
Lights should point at the ground, not at the sky.
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15
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Why does excess light create light pollution?
It reflects onto low clouds, causing a sky glow that blots out the stars.
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boom
Lose 50 points!
Oops!
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shark
Other team loses 20 points!
Okay!
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fairy
Take points!
5
10
15
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25
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lifesaver
Give 25 points!
Oops!
15
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What creates harmful acid rain?
Sulfur dioxide creates harmful acid rain.
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15
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What do female sea turtles come ashore to do?
They lay eggs in the sand.
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15
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What causes light pollution?
It is caused by excess light that is beamed into the sky.
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15
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Why did stars 'disappear'?
City lights made them impossible to see.
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eraser
Reset score!
Oops!
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star
Double points!
Okay!
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shark
Other team loses 25 points!
Okay!
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thief
Give points!
5
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25
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banana
Go to last place!
Oops!
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shark
Other team loses 25 points!
Okay!
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fairy
Take points!
5
10
15
20
25
×
banana
Go to last place!
Oops!
×
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