To survive on Mars, one would need to prepare for its cold and dry environment. Mars has a thin atmosphere composed mostly of carbon dioxide, with surface temperatures ranging from -140 to 20 degrees Celsius. It has a rocky, dusty surface and two small moons named Deimos and Phobos. A Martian year lasts nearly twice as long as an Earth year. With its seasonal ice caps and reddish appearance, Mars is superficially similar to Earth but remains a hostile world for human habitation without environmental protections.

1. How to survive n Mars
Luke

2. Mars

3. Moons
• Mars has two moons and their names are
deimos and phobos.

4. The surface on mars
• Mars is a terrestrial planet. It has a rocky
surface that you could walk walk on. Mar’s
surface is dry and much of it is covered with a
red dust and rocks..

5. Temperature on mars
• Mar is a really cold planet. Mars gets
temperatures of -140 to 20 degrees Celsius

6. Length of a year
A mars year is a lot different to a earth year a
earth year is 12 months and a mars year is
almost 2 earth it is 1 year and then about
another 10 and a half months.

7. Atmosphere
• On mars the atmosphere is 1% of earths. And
it doesn’t protect the planet from the sun’s
radiation. Mars has 95% carbon dioxide 3%
nitrogen 1.6% argon

8. Mars
• Mars is the most earthlike planet to the
planets it has ice caps that grow with the
seasons. Mars was named mars because it
means the roman god of war.

9. • http://www.aerospaceguide.net/planetmars/i
ndex.html
http://www.universetoday.com/22587/atmosphere-of-mars/
http://www.tsgc.utexas.edu/everything/mars/