Science Fair Project Encyclopedia
Past
The past is the portion of the timeline that has already occurred; it is the opposite of the future. It is also contrasted with the present.
The past is the object of such sciences as history, archaeology, archaeoastronomy, historical linguistics, geology (historical geology), paleontology, paleobotany, paleoethnobotany, palaeogeography, paleoclimatology, cosmology.
Related topics: memory, retro, antiquarian, fossil
11-30-2008 18:11:33
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details


