Earth's Rotation

A Lesson for SDC- Science

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Earth's Rotation 저자: Mind Map: Earth's Rotation

1. nighttime- when 1/2 part of the Earth faces away from the sun

2. axis

3. tilt 23.5 degrees

4. 24 hours

5. causes day and night

6. daytime- when 1/2 part of the Earth faces towards the sun