PTYS/ASTR 206Comets / Extraterrestrial Life 4/26/07 Comets … and the possibility of extraterrestrial life.
Announcements Homework 6 due Monday First project due in one week! Last chance to check solutions to first test (near south door of SL building)
Chapter 8 Looking for Life Beyond Earth. Organic Molecules in the Universe Complex molecules and carbon may be the basis for life. Atoms that can bond.
Http:// Looking for Life Lecture Supplement.
Nordic winter school on Astrobiology1 Elementary contents (weight percentage) in extraterrestrial minerals and terrestrial basalts.
Author’s Purpose
The Sun
MARS The Red Planet. Viking lander Mars is the fourth planet from the Sun. It gets its red color from a rustlike coating found on its surface soil.
our power point on mars !
MARS
Elementary contents (weight percentage) in extraterrestrial minerals and terrestrial basalts
Comets … and the possibility of extraterrestrial life
