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Sam's teacher is trying to model the day/night cycle on Earth. One student holds a large yellow ball to represent the Sun. Another student holds a smaller brown ball to represent Earth.
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Sam's teacher is trying to model the day/night cycle on Earth. One student holds a large yellow ball to represent the Sun. Another student holds a smaller brown ball to represent Earth.

User Ronnie Overby
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What’s the question here
User Moonglum
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