Across
- 3. / The star at the center of our solar system.
- 4. This "belt" is an area of space beyond the orbit of Neptune where a group of minor planets and other objects orbit the sun.
- 6. giant The four planets farthest from the sun are classified as this type of planet.
- 7. The largest planet in our solar system.
- 9. The closest planet to the sun.
- 10. dwarf Our sun is this type of star.
- 11. The farthest planet from the sun in our solar system.
- 13. The path a planet takes around the sun.
Down
- 1. The length of time it takes a planet to orbit the sun.
- 2. The hottest planet in our solar system.
- 5. This was changed to a dwarf planet in 2006.
- 6. The force that holds us on the ground. It also keeps planets in their orbit around the sun.
- 8. The four planets closest to the sun are this type of planet.
- 9. A smaller object orbiting a planet.
- 12. A body of ice, dust, and bits of rock that passes through space, leaving a tail behind it.
