Across
- 3. imaginary line of latitude
- 5. to move in a circle around the central axis
- 7. imaginary lines that run east to west
- 9. the force that draws objects together
- 10. the state of the atmosphere at any given time/place
- 11. the longest and shortest days of the year
- 13. every full and new moon when the moon and earth are inline
- 15. the spinning of the earth on its axis
- 16. a natural object that exists outside of earths atmosphere
Down
- 1. a measure of how hot/cold something is
- 2. a period of moderate tides when the moon and the sun are at a right angle
- 4. a measure of intensity of light hitting earths surface
- 6. the path a body follows as it travels to another body in space
- 8. imaginary line that earth rotates on
- 12. When day/night is equal time
- 13. a period of the year characterized by particular conditions of weather and temperature
- 14. long period waves that change in height during the moons phases