Across
- 3. work with NAZA
- 5. is used for space travel
- 7. the planet sixth in order of distance from the Sun
Down
- 1. is seen in the sky
- 2. we can see it at night
- 3. is seen on rare occasions from the earth as a bright line in the sky
- 4. moves around the earth and can be seen at night:
- 6. is the planet in where we live
- 7. is a star