Across
- 4. A man-made thing made to be sent into space to collect information
- 6. A star that the Earth orbits around
- 7. A fixed luminous object in the sky which is like the sun
- 8. The collection of 8 planets and their moons in orbit around the sun, together with smaller bodies in the form of asteroids, meteoroids and comets
- 11. A big rock that orbits the sun
- 12. A celestial object that flies around space
- 13. A celestial body that orbits around a star, like the Sun
- 14. The natural satellite of any planet, visible by reflecting the light from the sun
Down
- 1. A piece of rock or metal that has fallen to the earth's surface from outer space as a meteor
- 2. Year A form of measurement used for space
- 3. A dark patch that appears on the sun sometimes
- 5. The curved path of a thing that travels around a planet or moon
- 9. A small thing that would become a meteor if it entered the Earths atmosphere
- 10. A system of millions or billions of stars held together by gravitational attraction