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Sun-Earth-moon
2nd period science
Term | Definition |
---|---|
Rotation | the earth orbit around the sun. |
Revaluation | The difference between the two terms lies in the location of the central axis that object turns about. |
Orbit | in astronomy,the path followed by an object revolving around another object. |
Geocentric Theory | astronomical theory which describes the universe. The Earth in the center of the universe |
Heliocentric Theory | the sun not the earth is the center of the Solar System |
Astronomy | a branch of science that deals with space and physical universe as a whole. |
Solar System | |
telescope | |
comet | |
gravity | |
astronomer | |
NASA | |
Axis | |
tilt | |
Meteors | |
Constellation |