Across
- 2. When day and night are equal
- 3. imaginary pole 23.5 degrees
- 6. When the moon is shadowed
- 9. Largest star
- 10. A form of high tide
Down
- 1. When the sun is shadowed by the moon
- 4. Earth experiences 4 of these a year
- 5. A form of low tide
- 7. The planet we live on now
- 8. The closest planet to the sun