Across
- 3. A measure of how hot or cold something is
- 5. Repeating changes we observe on Earth
- 8. Changes in weather patterns during the year
- 10. Temperatures when sunlight is more direct
- 12. The planet we live on
- 13. The star Earth revolves around
- 15. The imaginary line Earth spins around
- 18. The angle of Earth’s axis that affects seasons
- 19. How far Earth is from the Sun
- 20. What sunlight provides to heat Earth
- 21. The hemisphere opposite the northern half
- 23. The path Earth follows around the Sun
Down
- 1. The direction sunlight hits Earth
- 2. One half of Earth
- 4. Sunlight spread over a larger area and cooler
- 6. A country that has opposite seasons from the U.S.
- 7. The time it takes Earth to orbit the Sun once
- 9. The hemisphere that includes the United States
- 10. The season when your hemisphere tilts away from the Sun
- 11. Earth’s movement around the Sun
- 14. A common incorrect belief about seasons
- 16. Energy from the Sun that warms Earth
- 17. Temperatures when sunlight is indirect
- 21. The season when your hemisphere tilts toward the Sun
- 22. Sunlight that is concentrated and warmer
