Across
- 1. an object that moves around another object in space
- 4. Different shapes of the moon
- 6. the movement of one object around another space
- 8. certain path
- 9. a large object that moves around a star
- 10. the imaginary line that runs through the center of the earth from the North Pole to South Pole
- 11. a plant made out of most gases-the outer plant
Down
- 2. plants that lie between the sun and asteroid belt-Mercury, Venus, earth, mars
- 3. separates the inner and outer plants
- 5. plants that lie on the outer side of the asteroid belt-Jupiter, Saturn, Uranus, Neptune
- 7. the motion of a plant or other object as it turns on its axis