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solar system
Question | Answer |
---|---|
what is a geocentric | earth is at the center of the revolving planets and stars |
what is a heliocentric | when earth and other planets revolve around the sun |
what is a ellipse | is an oval shape which may be elongated or nearly circluar |
what did Galileo discovered | Galileo used the newly invented telescope to make discoveries that supported the heliocentric model |
what was the Kepler calculations | Kepler found that the orbit of each planets is an ellipse |
what |