Across
- 2. Equinox after summer
- 7. The southernmost point on earth
- 9. Weaker light
- 11. Equal day equal night
- 12. The coldest time of the year
- 13. Source of all light/heat on earth
- 15. The warmest time of the year
Down
- 1. The north star
- 3. The northernmost point on earth
- 4. The northern/southern most points of earth
- 5. The hottest/coldest time of the year
- 6. Equinox after winter
- 8. Stronger light
- 10. The invisible line in the middle of earth
- 13. Times of periodic temperature change
- 14. Our home planet