Across
- 3. the action of rotating about an axis or centre.
- 4. the star which is the center of our solar system
- 5. the dark figure or area of shade made by something or someone blocking out light
- 7. the time of darkness between sunset and sunrise
- 8. an imageanary line which something revoles around
- 9. The round body that circles the Earth every month
- 10. a large group of stars
- 12. The planet we live on
Down
- 1. the movement of an object around another object in a path
- 2. system the collection of eight planets and their moons in orbit round the sun, together with smaller bodies in the form of asteroids, meteoroids, and comets.
- 5. an object in space such as a moon which moves around a larger one such as a planet
- 6. the curved path or line of flight followed by a planet or satellite around the earth or sun
- 11. the time between the sunrise and sunset when the sky is light
