Across
- 2. Solstice: Shortest day of the year
- 4. The tilt of Earth's axis is always pointing towards this
- 6. When the Fall Equinox occurs
- 10. solstice Longest day of the year
- 11. When the Summer solstice happens
- 12. The 23.5 __ of the Earth causes seasons
- 13. A regular change in temperature that repeats itself every year
Down
- 1. When the Winter Solstice occurs
- 3. Earth takes 365 to complete a __ around the sun
- 5. The imaginary line around which the Earth spins
- 7. 2 days of the year where nighttime and daytime are equal
- 8. When the Spring equinox occurs
- 9. Spinning of Earth on its axis