Across
- 2. Black ____. It is defined as when the star suffers an ultimate death
- 3. Natural satellite for Earth and can be seen at night
- 4. A type of galaxy, which is the most common of all types of galaxies
- 8. Part of the solar system and only planet to have liquid water over the surface
- 9. Natural debris in the solar system and looks like rocks
Down
- 1. Hottest planet
- 3. Our galaxy is called the ______ _____?
- 5. Largest planet
- 6. Proposed that gravity holds upmost importance in space and the universe, plus formed the 3 laws of motion
- 7. Are large balls of hot gas, can be seen looking at the sky