OpenStudy (cookie_2046):
Describe how scientists believe that the solar system formed (including sun, planets, comets). What contributions did the scientists discussed in this unit make to our understanding of astronomy and the universe? (for example – Kepler, Copernicus, Hubble) What are Kepler’s laws of planetary motion? What is the Kuiper Belt? Where is it found? What are the similarities and differences between the terrestrial planets and the gas giants? How does a reflecting telescope work? What are the stages in the life cycles of the different stars (different by mass)?
OpenStudy (tennis5518):
http://www.livescience.com/32778-how-was-the-solar-system-formed.html For question one!
OpenStudy (tennis5518):
Please one question at a time!
OpenStudy (cookie_2046):
ok thxs
OpenStudy (tennis5518):
Np can I have a medal? pls?
OpenStudy (tennis5518):
Considering closing the question please?
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