Across
- 3. The earth is considered
- 5. The north celestial point
- 6. like a rubber band extended from the middle of earth
- 7. A analog computer used year round to observe stars
- 8. The reference of the sun to the earth
- 10. A chart used to observe the stars in the sky
Down
- 1. Earths lines of Longitude relabeled
- 2. The imaginary ball around the earth in space
- 4. Earths lines of latitude relabeled
- 6. The two points on the bottom and top of the sphere
- 9. The South Celestial point