Earth, It's the only planet I have ever been to, and maybe that is why I love it the most.-human Rob Klein   The earth!  What areas would you like to learn and interact with? Please take a look at the different parts of the earth, just click on the picture! night light   What do you see at night?  What do you want to see at night?   Neighbors Who is in your neighborhood?  How to improve your neighbor hood? City Life The life of the city, how to make it better! Watershed From tides to rain drops, my body is 2/3rds water and by that, I am inseparable from it.