Astromnomy Lab Questions Essay Example for Free

Astromnomy Lab Questions set about1. Why do some scientists bank that there might carry been life on spoil? Some scientists believe there was life on mar due to a number of factors. For unrivaled we know there was at one point a substantial amount of liquid peeing when the planet was much younger. We also know damages electromagnetic field has dampened, making it much susceptible to interstellar heat and radiation, thus eliminating the life that could have existed. There are also some other several factors including volcanic activity and evidence of salt oceans. 2. Why are scientists interested in whether piss was or is on damage? What do their tests and observations suggest about the possibility of water on Mars? Scientists are interested in whether water was or is on mars because this is the most direct tinge to the signature of life. Scientists tests indicate most if not all water is frozen on Mars, but it was not in the distant past during which life could have e xisted. 3. Why do some scientists believe that life may not have ever existed on Mars? Some scientists believe this because they study it is too far on back in the goldilocks zone. Others note the mineral composition and escape of a strong atmosphere containing proper gas elements. 4. What may have happened to the water on Mars?The atmosphere may have been blown away over time due to the damping of its magnetic palm and thus creating frigid surface conditions freezing all liquid water. 5. What do scientists believe may have happened to leave Mars vulnerable to the solar winds? Scientists hypothesize that the degradation of Marss inter summation which produces its electromagnetic field that protects the planet from interstellar winds and storms. 6. Do you think life existed or exists on Mars? Why or why not? Use information from the video and unit to provide book for your reasoning.Mars Up Close - your second lab link1. Why did the scientists choose this particular emplacement for the Spirit rover? Spirit Opportunity couldve landed almost anywhere. From orbital photos, there had been an initial appoint of 134 landing sites, each of which were debated on the pros and cons of landing there. Spirit was targeted to a landing site that appeared to have been touched by flowing water at some point in the Martian past.