1. Mars By: Megan Dietz

2. Surface data Radius: 3,390 kmRadius: 3,390 km Gravity: 3,711 m/s2Gravity: 3,711 m/s2 Mass: 639E21 kgMass: 639E21 kg Surface area 144,789,500 kmSurface area 144,789,500 km Length of day 1d 0h 40mLength of day 1d 0h 40m

3. Rotation/orbit Mars is 40 minuets lower than the earths orbitMars is 40 minuets lower than the earths orbit Mars has a rotation speed of 868,22 km/hMars has a rotation speed of 868,22 km/h Distance from the sun: 272,900,000 kmDistance from the sun: 272,900,000 km

4. Weather Mars is farther from the sun than the earth so it is colder. Summer days the temperature could be 20 and drop to -90 degree Celsius at Night. There has been photos taken from that planet and these pictures have shown that a mars was once warmer and wetter planet.

5. moon Mars has two moons namedMars has two moons named Phobos, Deimos

6. Mission badge

7. Exploration of mars There has been thought of people living on mars. If earth was ever about to die we could all go to Mars. In order to do that there would have to be people that went over to mars to make mars a good environment for people to live in it.There has been thought of people living on mars. If earth was ever about to die we could all go to Mars. In order to do that there would have to be people that went over to mars to make mars a good environment for people to live in it.

8. facts facts The sun appears half the size on marsThe sun appears half the size on mars During the winter the air s 20% frozenDuring the winter the air s 20% frozen Pieces of mars have fallen to earthPieces of mars have fallen to earth