Across
- 3. Planet closest to the sun
- 5. Dwarf planet
- 10. Time it takes Earth to rotate once on its axis
- 12. Moon when we see a 'slither'
- 13. Planet furthest from the sun
- 15. Moon when we see none of it
- 17. Longest day
- 19. Eclipse where the moon is hidden
Down
- 1. 'Red planet'
- 2. Moon when we see half of it
- 4. Earth's largest 'satellite'
- 6. Moon and Sun affecting oceans
- 7. Moon getting smaller in the night sky
- 8. Where the sun sets
- 9. Largest planet
- 11. Time it takes the Earth to orbit the sun
- 14. Moon blocking the sun
- 16. Moon getting bigger in the night sky
- 17. Eclipse where the sun is hidden
- 18. Where the Sun rises from