Across
- 3. a natural satellite of a planet
- 4. an artificial object orbiting around a planet or moon
- 6. a spot on the suns surface that appears on the sun from time to time
- 8. small body of matter from outer space that enters the earth's atmosphere
- 9. a celestial object consisting of a nucleus of ice and dust
Down
- 1. a star in the middle of a solar system
- 2. a celestial body moving in an elliptical orbit around a star.
- 3. a piece of rock or metal from out of space that has landed on earth's atmosphere
- 5. a rock orbiting the sun
- 7. a fixed luminescent point in the night sky