Investigation Question
Why do we have day and night on Earth?
Model Observation
Draw the Sun and Earth. Show where it is day and where it is night.
(blank drawing box)
Label the Model
Label these parts on your drawing:
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Sun
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Earth
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Day side
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Night side
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Arrow showing Earth’s rotation
What Do You Notice?
What happens to different parts of Earth as it rotates?
Conclusion
Explain why Earth experiences day and night.