Earth Sciences & Geology - December 2007

I've been emailing a very naive woman for a while now about the ozone layer. She says the ozone layer is just made up of light and oxygen so how can light and oxygen just disappear?

I've never studied chemistry and neither has she.
She's the only person I've spoken to that believes that the hole is a myth.

So how was it created? Is it really there?

2007-12-07 09:35:05 · 13 answers · asked by ★☆✿❀ 7

2007-12-07 08:42:28 · 11 answers · asked by Anonymous

2007-12-07 08:04:00 · 11 answers · asked by Soda 4

the question is "explain why sedimentary rocks are found as a veneer covering large areas of continental igneous rock?' plz help me plz i will be very gr8 ful

2007-12-07 08:03:44 · 2 answers · asked by Rogue 2

2007-12-07 07:43:25 · 2 answers · asked by Justin I 1

2007-12-07 07:42:51 · 1 answers · asked by Justin I 1

Associated Press reported that Villagers in central China dug up a ton of dinosaur bones and boiled them in soup or ground them into powder for traditional medicine, believing they were from flying dragons and had healing powers.
http://www.physorg.com/news102762937.html

The bones were clearly not fossiled, and noone is denying they are dino bones, so can they really be 65 million years old?
Or is it more likely that dinos have been around recently? After all, Chinese culture is full of dragon folklore.

2007-12-07 07:42:12 · 3 answers · asked by a Real Truthseeker 7

2007-12-07 07:31:00 · 1 answers · asked by casey 5

Can you study Tornadoes in collage? Like is there a special word for the study of tornadoes and is there a MAIN major for just tornadoes and disasters that it makes?

2007-12-07 07:10:07 · 13 answers · asked by Anonymous

Salt project

2007-12-07 06:54:54 · 6 answers · asked by †Lost but never Forgotten† 1

1. Oil spill in San Francisco Bay
2. Oil spill in the straits of Azov
3. Oil spill in Yellow Sea by South Korea

All of these were within the last month and were
devastating to the ecology of the regions yet. Is it pure coincidence?

2007-12-07 05:42:54 · 5 answers · asked by David K 4

2007-12-07 04:30:26 · 5 answers · asked by presidentrichardnixon 3

need tihis info in less than five minutes

2007-12-07 03:39:11 · 5 answers · asked by Anonymous

2007-12-07 03:06:44 · 5 answers · asked by Anonymous

can time be mainipulated. tmi flow like the river or time is unpreditable like in the ocean

2007-12-07 02:57:49 · 2 answers · asked by nameless 1

2007-12-07 02:37:12 · 2 answers · asked by chikira9 1

2007-12-07 01:44:48 · 3 answers · asked by Anonymous

A)what fuel,type of land and other resources are needed to run the power station?

B) what pollution is produced?

C) are there other effects on the environment?

D) what accidents might occur?

E) how will the power station affect the local population?

F) can one power station produce a lot of power?(would we need a lot of them?)



PLEASE HELP!!!

2007-12-07 01:41:44 · 2 answers · asked by Amber 2

if an alien craft crept up on the earth and hid behind the moon, would it be detectable ?

2007-12-07 01:20:27 · 9 answers · asked by Anonymous

what is the likelyhood, that i will meet the chosen one. this weekend,? how will i know this person is the one? what are the signs?

2007-12-07 01:11:13 · 4 answers · asked by Anonymous

There was an Earthquake last night in North Carolina, North America. I'm from Maryland, North America. I heard it on the news this morning and it shocked me. They said it was a 3.1. What kind of Earthquakes you guys have?

2007-12-07 00:15:15 · 4 answers · asked by Draco 3

2007-12-07 00:03:01 · 5 answers · asked by Anonymous

2007-12-07 00:02:28 · 2 answers · asked by Anonymous

PLZ HELP ME SCI LAB DUE 2DAY!!!!!!!!!

2007-12-06 23:09:20 · 4 answers · asked by ScArL3tt.L3Tt3r 2

please answer my question as fast as you can!!!!!!!!!!!
thanks ^^

2007-12-06 22:28:20 · 8 answers · asked by sophia 1

2007-12-06 21:31:50 · 2 answers · asked by Anonymous

2007-12-06 19:13:47 · 3 answers · asked by abasalon@sbcglobal.net 1

2007-12-06 19:10:40 · 6 answers · asked by Anonymous

2007-12-06 18:56:48 · 6 answers · asked by ladypink 2

I need help on a problem for my College Algebra class.

An earthquake was recorded which was 19,953 time more powerful than a reference level zero earthquake. What is the magnitude of this earthquake on the Richter scale? Intensity in the Richter scale is log (I/Io). ( the base is 10)

I know how to do logs but I do not understand the equation. What is I and what is Io.

Thank You!

2007-12-06 18:39:25 · 2 answers · asked by mb55113 2