Earth Sciences & Geology (Science & Mathematics) - February 2007

3 ⤊

why is the sky blue?

2007-02-08 13:29:30 · 6 answers · asked by Obryan J 1

8 ⤊

what's older sandstone or shale?

2007-02-08 13:24:14 · 7 answers · asked by eagleman88 1

2 ⤊

How are granite, basalt, pumice, obsidian, and tuff rocks formed??

2007-02-08 13:18:51 · 4 answers · asked by sam. 2

1 ⤊

is Muskovite the most common form of mica?

2007-02-08 12:37:14 · 3 answers · asked by Gideon 1

0 ⤊

what external forces shaped North America?

I am doing a project for geography class, and I know that weathering and erosion are involved but I need to know if there is any thing i missed, or any specific examples i need to mention

2007-02-08 12:29:14 · 1 answers · asked by Anonymous

6 ⤊

What can we do to slow down the effects of Global Warming?

2007-02-08 12:25:57 · 5 answers · asked by Barb 3

1 ⤊

What do you think will happen first?

Our Earth's fossil fuels will run out
or
Earth and all its residents will perish due to Global Warming.

2007-02-08 12:23:29 · 4 answers · asked by Barb 3

0 ⤊

When did the most recent ice age occur?

the Pennsylvanian Era? or The Tertiary era? or The Triassic? or The Quaternary Era?

2007-02-08 12:17:52 · 3 answers · asked by Anonymous

1 ⤊

How is natural selection related to organic evolution?

2007-02-08 12:15:22 · 1 answers · asked by Anonymous

0 ⤊

What is the most significant diff. between Precambrian & Paleozoic lifeforms?!?

2007-02-08 12:14:12 · 2 answers · asked by Anonymous

0 ⤊

Where is the hottest spot of a flame located and can it be changed by using a Bunson Burner?

2007-02-08 11:51:05 · 4 answers · asked by wantedin7states 1

2 ⤊

what is the most destructive bomb on earth?

2007-02-08 11:50:11 · 12 answers · asked by Anonymous

1 ⤊

Explain how the knowledge of chemical reactions can distinguish between real gold and fools gold?

2007-02-08 11:44:14 · 5 answers · asked by Dawn 1

4 ⤊

Is it possible for humans to travel faster than the sound speed? Why?

2007-02-08 10:46:39 · 4 answers · asked by Anonymous

1 ⤊

Has anyone seen the Aurora Borealis? I mean the actual Northern Lights, not just pictures. How beautiful is it

2007-02-08 10:06:41 · 7 answers · asked by Anonymous

0 ⤊

Is oil more buoyant than water?

2007-02-08 10:06:18 · 10 answers · asked by Anonymous

2 ⤊

What does A diamond in the rough mean?? Need it for HWWW?

2007-02-08 09:42:20 · 3 answers · asked by Tommy N 1

2 ⤊

Humans and which three types of apes are considered primates?

2007-02-08 09:41:13 · 2 answers · asked by howudoin 2

0 ⤊

How do I find the Mirna, Siberia,Russia Diamond mines on the web?

There is an open crater of a diamond mine near Mirna is there a site I can see pictures of?

2007-02-08 09:20:18 · 2 answers · asked by catallopaiella 1

0 ⤊

sping travels north at what speed?

2007-02-08 09:12:06 · 2 answers · asked by gotupeged 2

0 ⤊

What are the downsides to mining?

2007-02-08 08:47:57 · 7 answers · asked by Anonymous

0 ⤊

How long does it take an average cumulus cloud to disperse?

Disperse means breaking up. A cumulus cloud is big and puffy.

2007-02-08 08:34:36 · 3 answers · asked by JOHN C 1

0 ⤊

Should I do cell phones as a Sceince Project?

2007-02-08 08:09:45 · 2 answers · asked by ~♥Diana♥~ 2

2 ⤊

why is the sky in the air?

2007-02-08 07:59:28 · 14 answers · asked by aa a 1

2 ⤊

Why are shells on the West coast thicker than shells on the East coast?

A friend told me that this is the case, and I was wondering why it is. I know that temperatures fluxuate more in on the East coast, but I dont know how this effects shell formation. Thanks!

2007-02-08 07:55:07 · 3 answers · asked by zoemisty13 2

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