Across
- 3. Huge collection of gas, dust and billions of stars and their solar systems
- 5. The distance a single beam of light travels in a single Earth year
- 8. Centre of our solar system
- 9. Luminous ball of gas, held together by gravity
- 11. small body of matter from outer space that enters the earths atmosphere
- 12. Moon, planet or machine that orbit a planet or star
- 13. A regular repeating path that one object in space takes around another
- 14. Celestial body that makes an orbit around a planet
Down
- 1. The Family of the sun
- 2. A spot or patch that appears from time to time on the suns surface
- 4. Celestial body moving in an elliptical orbit round a star
- 6. Cosmic snowballs or frozen gases, rock and dust that orbit the sun
- 7. Piece of rock that has fallen to earth from outer space
- 10. Small rocky body orbiting the sun