Across
- 2. is the movement of one object around another
- 4. happens when the Earth is directly between the sun and the moon
- 8. is the spinning of the Earth on its axis
- 10. happens when the moon passes partly in the Earth's umbra
Down
- 1. imaginary line through the Earth
- 3. when the moon,sun, and earth line up
- 5. a curved path around another object
- 6. happens when the moon is in the Earth's umbra
- 7. one revolution
- 9. one rotation