Earth Sciences & Geology - August 2007

also at some time in the future the poles will swith how will this affect all the navigation equipment in the world?

2007-08-10 05:44:01 · 9 answers · asked by agoldstrom_us 3

I was watching a Discovery Channel show about the geography of America. Of course, many of our features were shaped by the glaciers receeding when the last Ice Age ended. The show repeatedly mentions the receeding glaciers, but they do not explain why the Earth's temperature changed. So, what caused the end of the last Ice Age? Are there many theories or just one?

2007-08-10 05:01:07 · 7 answers · asked by Melanie J 5

2007-08-10 04:53:11 · 3 answers · asked by Anonymous

whats the difference between weathering and erosion and what makes them so similar

2007-08-10 04:05:10 · 4 answers · asked by Anonymous

2007-08-10 02:33:29 · 5 answers · asked by shaheer 2

2007-08-09 22:22:47 · 4 answers · asked by Anonymous

I found this about 5 1/2 feet underground in Oregon. I was using the metal detectors searching for meteorites and I came across this highly magnetic piece (only in certain spots). It's about 7 1/2" x 4 1/2" and weighs about 15lbs.

http://i189.photobucket.com/albums/z147/screenwr/Artifact012.jpg
http://i189.photobucket.com/albums/z147/screenwr/Artifact011.jpg
http://i189.photobucket.com/albums/z147/screenwr/Artifact010.jpg
http://i189.photobucket.com/albums/z147/screenwr/Artifact009.jpg
http://i189.photobucket.com/albums/z147/screenwr/Artifact008.jpg
http://i189.photobucket.com/albums/z147/screenwr/Artifact007.jpg
http://i189.photobucket.com/albums/z147/screenwr/Artifact006.jpg

2007-08-09 20:13:40 · 4 answers · asked by Anonymous

what is Sterilisation drilling in mining field? meaning of Sterilisation?

2007-08-09 18:56:45 · 4 answers · asked by mf 1

We know that our planet act like a giant dynamo (metal core, and magnetic field), and that our climate is sensitive to geological activities as well as geomagnetic activities in the Ionosphere. So if the sun magnetic storms occurences increase, it could also affect our planet core (as our sun will act a little like electric power on a AC motor), thus warming our planet from beneath the oceans and water bodies...
Our tectonic plates changing direction and faster:
http://www.livescience.com/environment/0...
Water evaporations in lake/increase in water temperature contrary to thermodynamic law:
http://www.theglobeandmail.com/servlet/s...

http://science.nasa.gov/headlines/y2003/...
Luminescent clouds ligths up by our geomagnetic field:
http://www.msnbc.msn.com/id/19507007/...
Sun magnetic storm activities increase:
http://www.utexas.edu/opa/news/03newsrel...

2007-08-09 17:56:47 · 4 answers · asked by Jedi squirrels 5

I am hoping I found something genuine here and not just a very old replica. I found this EXTREMELY heavy rock about the size and shape of a regular red brick. This rock has a black film coating on it and has hyroglyphic (not sure on spelling) writing on it. It looks like it is the base of a small statue and the figure is broke off. The place where the part that is broke off has a brown/gold colored rock embedded in it. This piece is also VERY magnetic in certain places. I am going to clean it and get pics sometime tonight. I just wanted to describe this early enough when a lot of people may be on. I am hoping someone has heard of something like this.

2007-08-09 16:32:11 · 4 answers · asked by Anonymous

2007-08-09 16:21:14 · 2 answers · asked by bulruq 5

Could it there be a gold or any other metallic elements that contacted with the roots and made the Indian tree died?

2007-08-09 15:09:17 · 2 answers · asked by orange28 1

2007-08-09 15:06:05 · 6 answers · asked by Anonymous

They can't be jumpin from lake to lake!
THis question is about evolution, I'm thinking

2007-08-09 14:44:50 · 3 answers · asked by seenanasun 1

2007-08-09 14:42:10 · 3 answers · asked by Anonymous

I am under the impression that many little earthquakes...2.2 here...a couple months later a 2.6..a couple months later a 4.1...for example means pressure is being relieved. But could it also mean a much larger quake is coming?

2007-08-09 11:48:59 · 1 answers · asked by Honeypai 4

or isbecause the water is reflecting the sky ?

2007-08-09 09:47:45 · 14 answers · asked by It's BUBBLES 2

I was surprised to learn this as it goes against everything I was ever taught about science AND history. Can anyone provide a good argument for this much younger age theory of earth?

2007-08-09 06:53:38 · 26 answers · asked by Marvelissa VT 6

2007-08-09 06:43:02 · 12 answers · asked by Anonymous

Details: I am down to the wire - I have finished my two years at community college, I have a GPA of 3.9 and I've been accepted at both UTA and UTD ... the commute to either school is equal and I'm going for a degree in geophysics ... which is the better school for Earth Sciences?

Any advice, please! I have to register in the next week. :)

This is from Dallas, Texas.

2007-08-09 06:05:38 · 2 answers · asked by Random_Girl 3

2007-08-09 03:07:53 · 5 answers · asked by Flex 1

2007-08-08 23:54:27 · 4 answers · asked by Irene 1

Was the rain a result of the heat from the earth rising then forming rain.Was life evident at this time if so what would it be.

2007-08-08 23:48:20 · 6 answers · asked by realdolby 5

2007-08-08 16:08:30 · 12 answers · asked by nickson faction 7

2007-08-08 14:50:24 · 13 answers · asked by Moriss 2

....volcanic eruptions?

2007-08-08 13:45:49 · 4 answers · asked by Anthony L 3

2007-08-08 13:23:55 · 4 answers · asked by princess 1

2007-08-08 12:42:14 · 2 answers · asked by Lynnie 1

They are sending a probe to mars that will have the capability of Drilling beneath the surface, Do you think there will be any forms of life there, since there may be water under the surface?

2007-08-08 12:15:33 · 14 answers · asked by Anonymous

Describe your thoughts,feelings etc.

2007-08-08 11:32:46 · 19 answers · asked by wolfmettle 3