Across
- 2. To give reasons for or against
- 3. Far away; not close
- 6. Relating to the sun
- 8. Very cold
- 10. A scientist who studies space, stars, and planets
- 12. Standards on which a decision may be based
Down
- 1. Unusual
- 3. Smaller than the normal size
- 4. How hot or how cold something is.
- 5. The act of finding
- 7. Any of the large objects between Mars and Jupiter
- 9. To put in a special group
- 11. When an objects move circles around a much larger object