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