NASA has lost an astronaut! You will work to learn about each planet in our solar system in order to find out where he is.  Using the websites, you will discover characteristics about each planet that make it unique. 

Next, you can will create a model of the solar system to help NASA locate their astronaut.  

If you are up to the challenge, your last step will be to create your own planet. You will decide if your planet will sustain life, and where your planet will be located in our solar system.  You will then type a short description of your planet.