Across
- 1. rules for judging something or making a decision
- 4. when you do math to find a answer
- 5. anything that is shaped like a ball or globe
- 6. the measure across the center of a circle
- 7. to examine something
- 8. to move in a circle around something over and over
Down
- 2. relates to outer space or astronomy
- 3. about; estimate