Across
- 3. The curved, elliptical path Earth follows as it revolves around the Sun.
- 4. The spinning of Earth that causes day and night and takes about 24 hours.
- 7. One of two days each year when day and night are nearly equal in length.
- 8. The latitude where the Sun is directly overhead during the Northern Hemisphere’s summer solstice.
- 10. The movement of Earth as it travels around the Sun once each year.
- 11. An imaginary line running from the North Pole to the South Pole that Earth spins around.
- 12. The point in Earth’s orbit when it is closest to the Sun.
- 13. Periods of the year with different weather and daylight caused by Earth’s tilt and revolution.
Down
- 1. The latitude where the Sun is directly overhead during the Southern Hemisphere’s summer solstice.
- 2. The 23.5° angle of Earth’s axis that causes changes in seasons.
- 5. One half of Earth.
- 6. Distance north or south of the equator, measured in degrees.
- 7. An imaginary line that divides Earth into the Northern and Southern Hemispheres.
- 9. One of two days each year when daylight is either longest or shortest.
- 11. point in Earth’s orbit when it is farthest from the Sun.
- 12. The northernmost and southernmost points on Earth that experience extreme daylight changes.
