Earth Sciences & Geology - October 2007

2007-10-22 10:20:13 · 4 answers · asked by Anonymous

plzzz helpp

2007-10-22 09:56:02 · 11 answers · asked by Anonymous

2007-10-22 09:30:31 · 1 answers · asked by Anonymous

2007-10-22 07:52:25 · 2 answers · asked by caramel_chik_09 1

2007-10-22 07:37:42 · 2 answers · asked by julie 1

Please describe the correlation between the burning and using of non-renewable resources and the progression of global warming/climate change.

2007-10-22 06:30:51 · 3 answers · asked by dgoodnight3001 2

Have to write a current event on any natural hazards that have recently happened (within the last week or so). Anyone know of any earthquakes, floods, volcano eruptions, etc.

2007-10-22 06:27:41 · 3 answers · asked by Phantoms 2

2007-10-22 06:06:11 · 9 answers · asked by Franco 1

If the global warming predictions are correct, water will be a vast problem and a resource for the world. Like when you get lemons, make lemonade. This might sound stupid but with all the trillions of dollars spent on wars and space exploration shouldn't we start doing some research on pumping the water maybe through pipelines or take out the salt. Use it on dry parched regions of the world. How could it be done? Any ideas?

2007-10-22 04:22:46 · 18 answers · asked by Enigma 6

Turson

2007-10-22 03:48:31 · 13 answers · asked by sammie 1

2007-10-22 00:20:43 · 4 answers · asked by johnny N 3

2007-10-21 22:12:53 · 1 answers · asked by Anonymous

2007-10-21 16:12:46 · 2 answers · asked by celinuchis90 3

Big Bang theory, the last days of the dinosaurs, man coming from monkey and some getting their start as fish?

2007-10-21 16:08:45 · 3 answers · asked by mishpocha 4

Why should the north pole always be at the top

2007-10-21 15:58:37 · 4 answers · asked by reckontheirlife 2

2007-10-21 15:16:17 · 3 answers · asked by Anonymous

2007-10-21 14:36:43 · 3 answers · asked by Anonymous

2007-10-21 13:33:44 · 3 answers · asked by wow 4

we went hiking thru some trails and we found this old chunk of something that looks like granite. it has half a word on it. it says KANA .D how would i find out what it is? the park used to be an old military camp and i want to know if it came from there.

2007-10-21 12:50:50 · 2 answers · asked by jana p 1

2007-10-21 12:29:38 · 3 answers · asked by ♥ Lisa ♥ 2

i want to know you eon the rase today from martinsvill virginia

2007-10-21 12:23:24 · 2 answers · asked by ann w 1

Basically all i want to know is where the continents will be, and how life would change in 1 million years, from the continents moving.

2007-10-21 11:54:10 · 2 answers · asked by Anonymous

2007-10-21 11:33:03 · 2 answers · asked by geography39 1

I don't understand this question let alone the answer. Is the sun at different positions every day? I thought it doesn't move? How can one tell when it's at south, north, at the equator, or Tropic of cancer or capricorn.

Here is the question with multiple choice
At noon on February 21, the sun is overhead at:

a, at the tropic of cancer.
b, at some point between the tropic of capricorn and the equator, heading southward.
c, at some point between the tropic of cancer and the equator, heading northward.
d, at the equator.
e, at some point between the tropic of capricorn and the equator, heading northward.

2007-10-21 11:13:24 · 3 answers · asked by do you smell..... what's coo 4

When a piece of rabbit fur is stroked with a rubber rod the rod becomes negatively charged whereas a piece of silk stroked with a glass rod becomes positively charged. Why?
And what is a charged atom called?

2007-10-21 11:08:05 · 2 answers · asked by Anonymous

Any suggestions?

2007-10-21 10:52:24 · 2 answers · asked by shawn. 2

2007-10-21 10:46:50 · 2 answers · asked by velvetvoice04 2

The source region of the Great plains artesian system is located in

a)canada
b) the rocky mountains
c) the Appalachians
d) great lakes.
....
Long ridges produced along the leading edges of glaciers re called

a) erratic edges
b) terminal moraines
c) sand and rock tunnels
d) glacial dunes.
...
The salts in seawater were added to the oceans mainly by

a) landslides
b)rivers
c)salt mines
d)evaporation
...
When radioactive uranium decays, it changes into

a)lead
b)salt
c)copper
d)tin
...
the rate of radioactivity of uranium-238 can be speeded up by
a)heat
b)chemicals
c)pressure
d)none of these
....
the age of a sample of wood can be calculated by carbon dating to about

a)500 million years
b)100 years
c)4.5 million years
d)44,000 years
..
the rock type in which most fossils are found is

a)volcanic
b)igneous
c)metamorphic
d)sedimentary
.
fossils that are found useful in dating strata are called

a)easy fossils
b)true fossils
c)datum fossils
d)index fossils

2007-10-21 10:41:40 · 2 answers · asked by rocker chick 2

Im Working on a science project due on Wednesday

2007-10-21 08:22:57 · 13 answers · asked by dcpal1202 1

is pyroxene an intrusive igneous rock (formed underground) or an extrusive igneous rock (formed aboveground) ?

2007-10-21 07:31:56 · 4 answers · asked by Anonymous