Across
- 5. the angle at which something is
- 6. the furthest point of an object in an orbit
- 8. when one object blocks light to create a shadow
- 10. the time it takes for an object to make one complete path around another
- 11. the time when the earth receives its longest and shortest days
- 12. an object as it rotates around it center
Down
- 1. the closest an object is in its orbit
- 2. 12 hours of day, 12 hours of night
- 3. one half of a circle
- 4. the time it takes for an object to make one complete turn
- 7. the brightness of an object
- 9. the path that an object takes to make one complete path around another