Earth Sciences & Geology - March 2007

2007-03-26 14:39:29 · 12 answers · asked by Chubby. 2

The air takes on a heavy, thick feeling and everything is completely still. The sky has a greenish yellow tinge to it... within hours there are tornadoes... why does the sky turn yellow?

The last time I saw this happen was around 6 pm in Tampa the evening before a couple of tornadoes obliterated parts of two counties in Florida about 40 or 50 miles north of where I had been.

2007-03-26 14:29:28 · 7 answers · asked by Allo 4

...diamond. What was that and what does it do exactly?

2007-03-26 14:22:58 · 4 answers · asked by schizzle 2

2007-03-26 14:07:08 · 3 answers · asked by Anonymous

land destroyer or mass maker, if not do you have a good title

2007-03-26 14:06:16 · 5 answers · asked by carmen111 2

2007-03-26 14:02:11 · 10 answers · asked by Anonymous

Say if you started digging a hole in the ground and just dug and dug and dug, and if there was no molten magma to go through in the centre of the earth, would you come out the other side head first or feet first?

2007-03-26 14:01:36 · 15 answers · asked by fijibabie 5

2007-03-26 13:55:27 · 1 answers · asked by Daybreak101 1

2007-03-26 13:46:01 · 1 answers · asked by Anonymous

how did the green house effect start

2007-03-26 13:36:42 · 8 answers · asked by Alan L 1

2007-03-26 13:06:12 · 3 answers · asked by JUDY T 3

According to the information on the map, the San Andreas fault sits between which two tectonic plates?



Answer:

a. North American and African
b. North American and Pacific
c. North American and South American
d. Pacific and Antarctic
e. Pacific and Eurasian

2007-03-26 13:04:18 · 5 answers · asked by Lizs Boo S 2

Please help! I need inner core, outer core, and crust! I cant find it anywhere!

2007-03-26 13:03:43 · 3 answers · asked by Anonymous

2007-03-26 13:01:52 · 4 answers · asked by Belize 1

Global warming is an increase in the average temperature of the Earth's near-surface air and oceans. Although global warming has occurred in the past, the term is most often used to refer to the warming some scientists predict will occur as a result of increased emissions of greenhouse gases. Global warming is an increase in the average temperature of the Earth's near-surface air and oceans. Although global warming has occurred in the past, the term is most often used to refer to the warming some scientists predict will occur as a result of increased emissions of greenhouse gases.

After answering please check out http://hybridtalk.blogspot.com

2007-03-26 12:22:02 · 14 answers · asked by Yo tu amigo 2

I obtained two rocks a while ago.

They are white, like quartz but a bit softer. When hit together they glow, brightly, and internally, for a short while.

What are they?

2007-03-26 12:01:19 · 4 answers · asked by Maria G 2

lava with high amounts of granite usually forms
a- explosive, gaseous volcanoes
b- non-explosive, quiet lava flows
c- shield volcanoes
d- magma that is high tn basalt

In the late 1800's , an island volcano in Indonesia, Krakatoa, erupted explosiveley. what kind of lava did the volcano erupt?
a- basaltic
b- granitic
c- silicic
d- magmic

If a volcano does not form at a hot spot, it must form at a
a- laccolith
b- crater
c- plate boundary
d- batholith

2007-03-26 11:18:03 · 7 answers · asked by DancinDiva101 1

This is about the Fossil of Sand Dollars I found. I found them in the Van Duzen River ,In Northern California.No,someone did not put them there. We found numerous,numerous other shell fossils in other parts of the river. It was about 40 miles or more from the ocean.

2007-03-26 11:10:34 · 7 answers · asked by sandeespacecase 2

2007-03-26 10:55:26 · 6 answers · asked by Anonymous

The 2004 earthquake in Southern California had a magnitude of 6.2 on the Richter scale. The 1903 earthquake was 9.5 on the Richter scale. Find the RATIO of the intensities of the earthquake.

Note: The magnitude R, measured on the Richter scale, of an earthquake intensity I is defined as R = log I/I(base 0), where I(base 0) is a minimum intensity for comparison.

Can anyone please show me how to do this?

2007-03-26 10:54:23 · 2 answers · asked by Sam-I-Am 3

can anyone either find a website that compares the Loma Prieta earthquake to the 1906 San Francisco earthquake or give info please and thank you

2007-03-26 10:38:03 · 2 answers · asked by criminalinvestigator23 1

2007-03-26 10:32:19 · 2 answers · asked by Jerome C 1

2007-03-26 10:21:25 · 2 answers · asked by AxSr89 2

2007-03-26 10:12:05 · 8 answers · asked by AxSr89 2

I found a fossil in a river,in a mountain wilderness area.It was a group of SandDollars ,(maybe 20) that were perfectly shaped. They were all on top of each other like layers on a cake.The Sanddollars had turned to rock.What's so weird, is they where so perfectly shaped.You could see every little detail of them.We also found numerous other shell fossils. What do you think happened? I've never seen so many Sanddollars piled up in one place before.

2007-03-26 09:59:02 · 7 answers · asked by sandeespacecase 2

2007-03-26 09:50:12 · 7 answers · asked by Anonymous

2007-03-26 09:23:44 · 2 answers · asked by ? 1

flotation
solution
suspension
traction

2007-03-26 09:19:27 · 2 answers · asked by Anonymous

gravel
clay
silt
sand

2007-03-26 09:18:12 · 4 answers · asked by Anonymous

mouth
headwaters
gully
divide

2007-03-26 09:16:51 · 4 answers · asked by Anonymous