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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: Some useful earth science web sites

Started by marnixR, December 12th, 2008 07:45 AM
Replies: 1
Views: 3,849
December 5th, 2013, 02:19 PM Go to last post

Sticky Thread Sticky: radio isotope dating question.

Started by jollybear, December 31st, 2007 02:05 PM
9 Pages
1 2 3 ... 9
Replies: 818
Views: 86,357
June 15th, 2013, 12:26 AM Go to last post

Sticky Thread Sticky: global warming threads

Started by marnixR, February 28th, 2010 11:46 AM
Replies: 9
Views: 4,821
March 2nd, 2010, 04:03 PM Go to last post

Sticky Thread Sticky: Homework problem? READ THIS BEFORE POSTING

Started by marnixR, November 15th, 2008 12:37 PM
Replies: 0
Views: 3,320
November 15th, 2008, 12:37 PM Go to last post
Replies: 5
Views: 2,777
July 23rd, 2012, 02:53 AM Go to last post
Replies: 7
Views: 1,143
July 19th, 2012, 04:37 AM Go to last post
Cool

westwind's holiday observation, ( 1 ).

Started by westwind, July 15th, 2012 12:09 AM
Replies: 12
Views: 642
July 17th, 2012, 11:17 PM Go to last post
Question

Tectonics

Started by ampwitch, July 4th, 2012 03:32 AM
Replies: 15
Views: 788
July 14th, 2012, 07:46 PM Go to last post

Is the Planet Earth shrinking?

Started by westwind, February 10th, 2012 01:03 AM
Replies: 17
Views: 3,197
July 13th, 2012, 02:43 AM Go to last post

Question about erosion.

Started by McMunchly, July 9th, 2012 02:25 PM
Replies: 6
Views: 628
July 11th, 2012, 04:31 AM Go to last post

continents and bridges

Started by Gab250, July 10th, 2012 08:18 PM
Replies: 2
Views: 416
July 11th, 2012, 02:30 AM Go to last post

plate tectonics

Started by Steve Miller, January 21st, 2011 02:26 PM
5 Pages
1 2 3 ... 5
Replies: 435
Views: 37,359
July 7th, 2012, 06:29 AM Go to last post
Replies: 4
Views: 773
July 4th, 2012, 02:34 AM Go to last post
Replies: 9
Views: 903
June 30th, 2012, 08:07 AM Go to last post

Mantle convection -- top down or bottom up?

Started by billiards, July 21st, 2011 02:40 PM
Replies: 35
Views: 2,254
June 17th, 2012, 08:45 PM Go to last post

Saucer shaped "object" found in Baltic sea

Started by Lynx_Fox, January 31st, 2012 11:03 PM
Replies: 7
Views: 1,669
June 15th, 2012, 12:33 AM Go to last post
Poll

Poll: How cool is this?

Started by NewScientist111, June 13th, 2012 04:27 AM
Replies: 1
Views: 419
June 13th, 2012, 10:04 AM Go to last post
Replies: 7
Views: 639
June 10th, 2012, 12:12 PM Go to last post

OZONE LAYER how big is the hole now?

Started by Genesis, May 31st, 2012 03:36 AM
Replies: 3
Views: 1,352
May 31st, 2012, 08:52 AM Go to last post
Cool

Less CO2 in the Atmosphere during The Great Ice Age.

Started by westwind, April 1st, 2012 10:50 PM
Replies: 12
Views: 1,339
May 30th, 2012, 08:13 PM Go to last post
Replies: 4
Views: 605
May 29th, 2012, 02:54 AM Go to last post

2000 YEARS OF SEA LEVELS, 200bc--2012.AD.

Started by westwind, April 7th, 2012 01:55 AM
Replies: 6
Views: 1,088
May 28th, 2012, 08:49 PM Go to last post

Moved: Magnetic pole reversal

Started by Andrew Slack, May 24th, 2012 01:14 PM
Replies: -
Views: -
Replies: 15
Views: 1,547
May 25th, 2012, 05:53 PM Go to last post

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