Across
- 2. The large object believed to have hit Earth long ago
- 4. The season when the Sun’s rays are most spread out
- 5. The shape of Earth’s orbit, not a perfect circle
- 6. The imaginary line Earth spins around
- 7. The time it takes Earth to go once around the Sun (in days)
- 8. The path Earth follows as it moves around the Sun
- 11. The half of Earth north of the equator
- 13. The name of Earth’s natural satellite
- 14. The daily movement of Earth that causes day and night
Down
- 1. When light spreads out over a larger area
- 3. The point in Earth’s orbit when it is closest to the Sun
- 6. The farthest point from the Sun in Earth’s orbit
- 9. The angle (in degrees) of Earth’s tilt
- 10. The force that warms Earth from the Sun
- 12. The season in the Northern Hemisphere when the Sun’s rays are most direct
