M
Margarita P
Guest
Okay... I have this project I need to work on for school and its about comparing the planets. I need to find a good website where I can get my resources for instance I need to find out.. the approximate surface temperature for each planet. The relative surface gravity compared to Earth for each planet. Any atmospheric gases that might be on the planets. And any water form (solid, gas, liquid) on those planets. Along with another 12 questions. If you could give me a couple good websites I would really appreciate it. thank you so much