Julia Vishnesky and Gavin spicer
Mars is the 4th largest planet from the sun, and the 2nd smallest planet in the solar system. Mars is a reddish color which comes from iron oxide. Some of the gases in the atmosphere on mars is carbon dioxide, nitrogen, and argon.The atmosphere of mars is like venus mostly made up of carbon dioxide but far thinner.The temperature is -55 c.
They have polar ice caps, seasonal changes .Rocky planet and giant dunes. One day on mars is 24 hours and 40 min . It takes 24.6229 hours and 37 minutes to rotate on its axis. Mars has two moons.Mars gravitational pull is 62% lower than earth.