Life On Other Planets
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Transcript of Life On Other Planets
By: Brad Nagel
Movies are a huge reason why we believe in life on other planets
UFO sightings make us curious Things that occur that we know isn’t possible from
creatures on earth Most of the universe is unexplored
Water- Necessary for all forms of life to exist
Carbon – Needed along with nitrogen to create cells which create life
An atmosphere- Life simply couldn’t exist without an atmosphere surrounding it
Many people believe mars has potential life They believe this because one of the mountains on mars
contains ice At one point was known to have an atmosphere Mars isn’t too close or too far away from the sun to
contain life
Jupiter’s fourth moon 6th largest moon in our solar system Like mars, it contains ice
Maybe where we humans lived billions of years ago Sun used to be much cooler allowing life to be possible on
Venus At that time Earth would have been frozen Thought to have plant life long ago Contains a large atmosphere
I think that life on other planets may exist. However, I think that this life is very simple and something like a plant like on Venus. Nothing nearly as complex as a human being exists in this universe in my opinion.
"Life on Other Planets." Universe Today. N.p., n.d. Web. 11 Feb. 2010. <http://www.universetoday.com/guide-to-space/the-solar-system/life-on-other-planets/>.
" Evidence of life on Mars lurks beneath surface of meteorite, Nasa experts claim - Times Online ." Times Online | News and Views from The Times and Sunday Times . N.p., n.d. Web. 11 Feb. 2010. <http://www.timesonline.co.uk/tol
Henahan, Sean, and Access Excellence. "LIFE ON VENUS." Access Excellence @ the National Health Museum. N.p., n.d. Web. 11 Feb. 2010. <http://www.accessexcellence.org
Jakosky, Bruce. Search for Life on Other Planets. 1 ed. New York: Cambridge University Press, 1998. Print.
"Where in the Universe...." UW Astronomy. N.p., n.d. Web. 11 Feb. 2010. <http://www.astro.wisc.edu/~trouille
"UFOMystic » Alien Photos." UFOMystic. N.p., n.d. Web. 11 Feb. 2010. <http://www.ufomystic.com/2008/01/28/alien-photos/>.
" SOS: Europa ." NOAA Science On a Sphere . N.p., n.d. Web. 11 Feb. 2010. <http://sos.noaa.gov/datasets/solar