Across
- 3. if the North Pole is tilted toward the sun, days are ____
- 5. is day we add extra every four years in February
- 6. one hemisphere has more daylight than another
- 7. the ____ of the earth is 23.5 degrees
- 12. when tides are lower than average sea level
- 14. is the difference between high and low tide
- 15. eclipse in which the earth moves between the sun and moon
- 16. when tides are higher than average sea level
- 18. tides change about every ____ hours
- 20. more than half the moon showing
- 21. are characterized by a pattern of temperature and other weather patterns
Down
- 1. What force affects earth’s tides most?
- 2. one full ______= 365.25 days
- 4. the moon appears to be getting bigger
- 6. when one object orbits another body in space
- 8. the ____ of earth &_____ of suns rays causes the earth to have seasons
- 9. both hemispheres have same amount of daylight
- 10. the moon appears to be getting smaller
- 11. the different appearances of the moon as seen from earth
- 13. eclipse in which the moon moves between earth and sun
- 17. when one object in space casts a shadow on another
- 19. there are about _____ tidal changes in a day