Across
- 5. The moon blocks the suns light to earth
- 6. Length of day and night are the same
- 8. A natural satellite orbiting a planet
- 10. A tide with little difference between high and low tide
- 12. The changing appearance of the moon
- 14. The first phase of the moon cycle
- 16. Results from the change in position of the earth as it orbits the sun
- 18. The earth blocks the suns light to the moon
Down
- 1. A very high or low tide
- 2. The time it takes for the planet to orbit the sun
- 3. The hemisphere New Zealand is in
- 4. Year with an extra day
- 7. Marks the longest and shortest days of the year.
- 9. The number of hours for the earth to rotate on its axis once
- 11. The circle dividing the earth into two halves
- 13. Imaginary line running through Earth from pole to pole
- 15. The time it takes for the earth to rotate once on its axis
- 17. Path followed by one object around another