Astronomy

2. Long, narrow, elliptical orbits.
3. The movement of an object in a circular or elliptical course around another object.
6. Darker, Cooler spots on the sun
9. Only visible during a full solar eclipse.
12. The lowest layer of the sun. Emits the light we see
13. The galaxy in which you live.
14. Terrestrial, or Gaseous.
15. Revolve around a planet

1. Uses mirrors to focus light rays to produce images in space
4. Unit of measurement used for distance in space
5. The star in the middle of our solar system.
7. Made up of gas, dust, and billions of stars and have different shapes.
8. Occurs when an object in space passes directly between two other objects.
10. The spinning of a planet on its axis
11. Uses convex lenses to bend and focus light rays to produce images in space