Across
- 2. one of the different apparent shapes of the moon as seen from earth
- 5. the path of an object as it revolves around another object in space
- 6. an imaginary line that passes through earths center and the north and south poles
- 8. the blocking of sunlight to the moon that occurs when earth is directly between the sun and the moon
- 9. the movement of an object around another object
Down
- 1. a tide with the greatest difference between the high and low tide
- 3. the blocking of sunlight to the earth that occurs when the moon is directly between the sun and earth
- 4. the spinning motion of a planet on its axis
- 7. the daily rise and fall of Earth's waters on its coastlines
- 10. a tide with he least difference between low and high tide that occurs when the sun and moon pull at right angles