9.Pluto

*Pluto is the smallest planet. Its mass is 1/500th the size of Earth.

*It is the 9th planet from the sun (5.9 billion kilometers away).

*It makes one complete orbit around the sun every 248 years.

*It completes one full rotation on its axis every 6 days and 9 minutes.

*Pluto has one moon.

Choose from the following: