Across
- 2. can be waning, waxing, full, or new
- 4. may either have a rocky or gassy surface
- 7. telescope tool that uses mirrors to focus light rays to produce images
- 8. can be elliptical, spiral, irregular
- 9. the rise and fall of the surface level of the ocean
Down
- 1. chunks of rock that burn upon a planet's atmosphere
- 2. The galaxy that we live in
- 3. A star that is located in the center of the milkyway
- 5. made up of planets, moons, asteroids, comets, dust, and gas
- 6. outer most layer of the sun and you can see it during an eclipse