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What are the two main ways Earth moves in space?
The 2 ways are rotating and revolving
What is Earth’s axis?
Earth's axis is an imaginary line that passes through earths center of gravity
What is rotation?
The moon revolves around earth and also on its own axis.
How long does it take Earth to complete one rotation?
24 hours
What is revolution?
The movement of 1 object around another
How long does it take Earth to revolve around the sun?
1 year
What causes the seasons on Earth?
How far away the place is away from the equator
What is the tilt of Earth’s axis?
23.5°
What is gravity?
The force that keeps earth in a orbit around the sun and the moon
What is inertia?
The tendency of an object to resist a change in motion