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Forum: Earth Sciences

Geology, Geography, Tectonics, or any of several essentially geologic sciences that are concerned with the origin, structure, and physical phenomena of the earth.

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Sticky Thread Sticky: radio isotope dating question.

Started by jollybear, December 31st, 2007 03:05 PM
9 Pages
1 2 3 ... 9
Replies: 818
Views: 87,414
June 15th, 2013, 01:26 AM Go to last post

Sticky Thread Sticky: global warming threads

Started by marnixR, February 28th, 2010 12:46 PM
Replies: 9
Views: 5,026
March 2nd, 2010, 05:03 PM Go to last post

Sticky Thread Sticky: Some useful earth science web sites

Started by marnixR, December 12th, 2008 08:45 AM
Replies: 1
Views: 4,040
December 5th, 2013, 03:19 PM Go to last post

Sticky Thread Sticky: Homework problem? READ THIS BEFORE POSTING

Started by marnixR, November 15th, 2008 01:37 PM
Replies: 0
Views: 3,501
November 15th, 2008, 01:37 PM Go to last post

Earthquake warning

Started by Omega, March 7th, 2010 03:16 PM
Replies: 42
Views: 5,590
August 23rd, 2010, 05:50 PM Go to last post

dAY aFTER TOMORROW

Started by aviral_samicheen, May 24th, 2007 02:07 AM
Replies: 41
Views: 6,211
August 29th, 2007, 10:38 AM Go to last post

Another climate conference

Started by andre, February 18th, 2008 04:37 AM
Replies: 41
Views: 5,607
March 10th, 2008, 10:40 AM Go to last post

microscope repair video

Started by davegimchee, May 28th, 2008 12:47 PM
Replies: 40
Views: 6,987
August 21st, 2008, 08:09 AM Go to last post
Question

Are we leading to an ice age due Global warming?

Started by Rajnish Kaushik, January 10th, 2014 01:10 PM
Replies: 40
Views: 1,185
February 11th, 2014, 07:20 AM Go to last post

Supercontinent Cycle

Started by billiards, July 21st, 2011 03:29 PM
Replies: 39
Views: 3,372
December 4th, 2011, 04:12 PM Go to last post

Accurate Temperatures for Weather Forecasts?

Started by galexander, April 6th, 2011 02:38 PM
Replies: 38
Views: 2,719
April 12th, 2011, 04:04 PM Go to last post

'Terra Preta' soils CO2 sequestration strategy

Started by erich, June 26th, 2006 12:08 AM
Replies: 37
Views: 9,187
July 31st, 2011, 02:30 AM Go to last post

Do mantle plumes exist?

Started by billiards, November 5th, 2006 09:03 PM
Replies: 35
Views: 5,879
May 21st, 2007, 10:49 AM Go to last post

Ecosystems

Started by kstroik, January 25th, 2009 02:09 PM
Replies: 35
Views: 3,301
January 31st, 2009, 03:05 AM Go to last post

Mantle convection -- top down or bottom up?

Started by billiards, July 21st, 2011 03:40 PM
Replies: 35
Views: 2,264
June 17th, 2012, 09:45 PM Go to last post

Earthquakes: what happens when you are on a boat in a lake

Started by Mononoke, September 23rd, 2013 09:18 AM
Replies: 35
Views: 3,219
October 21st, 2013, 12:32 AM Go to last post

Why are oceans required for plate tectonics?

Started by pikkiwoki, August 23rd, 2012 08:04 PM
Replies: 34
Views: 3,724
November 18th, 2012, 12:23 PM Go to last post

Water Vapor

Started by Obviously, April 1st, 2008 02:48 AM
Replies: 33
Views: 4,239
April 4th, 2008, 10:59 AM Go to last post

CROSSWORD HELP!! I'm Back :)

Started by kiyt13, November 7th, 2008 10:37 PM
Replies: 33
Views: 5,982
November 29th, 2008, 12:01 AM Go to last post

Earths surface temperature and other factors

Started by hannah40, March 10th, 2014 12:24 PM
Replies: 33
Views: 583
March 11th, 2014, 10:59 AM Go to last post

A letter to james lovelock about global warming

Started by queperknuckle, November 17th, 2006 11:43 AM
Replies: 32
Views: 4,506
May 28th, 2007, 06:19 AM Go to last post

mammoths, lice in the fur of climate claims.

Started by andre, October 19th, 2008 08:58 AM
Replies: 32
Views: 5,731
November 21st, 2008, 03:47 PM Go to last post

An Inconvenient Truth...

Started by tritai, November 16th, 2008 01:23 PM
Replies: 32
Views: 3,691
November 23rd, 2008, 01:56 AM Go to last post

Travelling hotspots or travelling plates?

Started by Pong, October 10th, 2009 04:00 AM
Replies: 32
Views: 4,207
December 26th, 2009, 03:28 PM Go to last post

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