Across
- 2. When the Earth made one full rotation on its axis one _____ passed.
- 7. Is the only planted that supports life.
- 9. A _____ eclipse occurs when the Earth passes between the Sun and the Moon.
- 12. What changes from the Sun and the Earth every year?
- 14. We talked about how Earth, Moon and Sun ______ with each other.
- 15. Is an object that revolts around a second object.
Down
- 1. A _____ eclipse occurs when the Moon passes between Earth and Sun.
- 3. When the Earth has made one full revolution (orbit) around its sun one _____ has passed.
- 4. Has the longest orbit around the sun.
- 5. The temperature is around 5500 Celcius.
- 6. What changes because the Earth rotates around its axis?
- 8. One day is 24 _____ hours long.
- 10. Only _______ have walked on the moon.
- 11. The Earth was formed 4.54 ______ years ago.
- 13. Has the shortest orbit around the sun.