Across
- 1. Path of an object around a certain point in space
- 5. Leaning of the Earth to one side.
- 9. Summer solstice: longest day of the year. Winter solstice: Shortest day of the year.
- 10. When the sun is farthest north or south of the equator June 21st & Dec 21st
Down
- 2. A planet or moon spins, on its axis.
- 3. Imaginary circle that divides the Earth in two halves.
- 4. A planet or moon travels around another object in space.
- 6. Force of attraction between objects. Keeps a planet in orbit ¨anchor¨
- 7. Imaginary line joining the North & South poles.
- 8. Periods of the year with with distinct weather conditions.