Across
- 6. - Theme of the spring equinox.
- 7. - Equal day and night.
- 9. - Increasing daylight hours.
- 10. - Hemisphere experiencing spring.
- 11. - Study of celestial bodies.
- 12. - Relating to the sky or heavens.
- 15. - Tilt of Earth's axis.
Down
- 1. - Common date for the spring equinox.
- 2. - Sun's apparent path in the sky.
- 3. - Imaginary line at 0 degrees latitude.
- 4. - Seasonal change.
- 5. - Another term for spring.
- 8. - Earth's journey around the sun.
- 13. - Blooming in the spring.
- 14. - Month of the spring equinox.
