1. The nine planets in our solar systemDone by: Paul Choi 8b 2. General infoRevolve: “to move in a circular or curving course or orbit “-http://dictionary.reference.com/browse/revolveRotate:…

1.By Composition•Terrestrial or Rocky planets – – – – – –•Solid surfaces Composed primarily of rock Have relatively high densities Slow rotation No rings…

Chapter 22: Planetary Geology Introduction Compositional Groups: Gases: H & He Melting points near absolute zero (-273°C) Rocks: Silicate minerals & Fe-Ni metal…

Solar System Solar System By: Melody Taylor About the Planets Mercury- Zero moons, appearance looks grey Venus-Zero moons, appearance looks yellowish-white Earth-1 moon,…

Earth and Space Earthâs Place in Space *Earth moves around the sun. A. Earthâs Rotation Earth spins around an imaginary line running through its center called an axis.…