Across
- 2. The galaxy our solar system is in.
- 3. It takes 360 days for earth to ____ around the sun.
- 6. I am the biggest planet.
Down
- 1. The sun is not a planet, it is a ___.
- 2. I am the hottest planet
- 4. I am the planet with the longest orbit.
- 5. One day passes when a planet makes one full ______.
