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6th Grade: (Populated, Polluted) Week 32, Unit 1 ...
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Lucky you!
Oops!
Okay!
What is it?
Clean
Oops!
Okay!
Lucky you!
Oops!
Okay!
What is it?
Expensive
Oops!
Okay!
What is it?
Populated
Oops!
Okay!
What is it?
Temperature
Oops!
Okay!
Lucky you!
Oops!
Okay!
Lucky you!
Oops!
Okay!
What is it?
Cheap
Oops!
Okay!
What is it?
Polluted
Oops!
Okay!
Lucky you!
Oops!
Okay!
Lucky you!
Oops!
Okay!
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