Harrison World LAB Symposium
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(Fern Bank Science Center)
(Fernbank Planetarium)
- 1.Mars has frozen water below it's surface.
- 2.Mars has frozen polar ice caps.
- 3.At one time Mars might have had small microbes living on it's surface.
- 4.Mars has a similar atmosphere to Earths.
- 5.Mar's atmosphere contains carbon dioxide, nitrogen, argon, oxygen, Krypton, Neon, carbon monoxide, xenon, and water vapor in it's atmosphere.
- 6.The temperatures on Mars range from -87.c to 17.c
- 7. Mars has almost half of the components of our atmosphere.
(Fern Bank History Center)