The Nine Planets:

Test your celestial knowledge   


The Nine Planets

Above are the nine planets in our solar system.
Can you name each of them?

For each planet, guess the name and then click on its picture for the answer. They are pictured in their order from the sun, left bottom to top right.  

As a bonus, you'll get lots of interesting facts about that planet.  Good luck!

For in-depth information on these planets and other celestial bodies, I recommend:
 NASA -- So much here you could get lost for weeks!  Awesome photos!  Need I say more?
National Air and Space Museum Website -- Good photos and explanations
Imagine the Universe! -- A NASA site that's a great place to start
Astronomy Today -- keep up-to-date on news and what's happening in the sky