Across
- 1. term for farthest from the Earth
- 4. moon phase of more than half
- 6. a lump of rock/metal trapped by Earth's gravity and pulled down through Earth's atmosphere
- 7. the model that shows the planets revolving around the sun
- 8. light needs to be reflected off to be seen
- 9. comes from the direction in which the comet came
Down
- 1. measurment of the distance between the sun and Earth
- 2. another name for the North Star
- 3. can produce craters
- 5. the model showing the planets revolving around Earth