Earth Sciences & Geology - January 2007

2007-01-07 07:37:01 · 3 answers · asked by Pauleinstein 2

Yes, for homework we had to identify which substances where homogeneous and which were heterogeneous. Three stumped me. Please help if you know the answer!
1. iron ore
2. granite
3. quartz

2007-01-07 07:17:33 · 8 answers · asked by Ashleigh 3

i need to know soon......its for a science project....anything helpppppsss!!!!!! thanks ahead!!!!!!

2007-01-07 07:07:10 · 2 answers · asked by bob bob 2

This is form the movie The Core. I have an essay and i don`t get this question!!

2007-01-07 07:00:34 · 3 answers · asked by tenn1194 1

2007-01-07 06:28:38 · 2 answers · asked by spenceboy23 1

An how long does it for a bone to 'become' a fossil?

2007-01-07 06:17:06 · 7 answers · asked by Part Time Cynic 7

ok without looking this up please tell me if you know why the sky is blue.

dont look this up because im taking a vote for a science fair and its VERY VERY important that you dont look it up.... please be honest

2007-01-07 05:47:26 · 4 answers · asked by Anonymous

Thanks for your help.Tried myself and could not find out on line.

2007-01-07 05:13:01 · 2 answers · asked by Anonymous

Volcanos have killed many many people through centuries and there are thousands of volcanos around the world but what was the biggest eruption which could be heard miles away from its place

2007-01-07 05:02:19 · 8 answers · asked by HALA D 1

I told my wife that it takes 24 hours to make a turn. am I right? the speed i said would be the circunference of the earth divided by 24, is that right?

2007-01-07 05:00:10 · 5 answers · asked by ???///??? 3

2007-01-07 04:25:43 · 6 answers · asked by Anonymous

Every year at least a 2000 earthquakes explode, each time the earth loses its energy. T herefore in the course of time the inside of the earth will be cold and inert. Please reply. Thanks

2007-01-07 04:15:34 · 13 answers · asked by polymath 1 3

2007-01-07 03:47:53 · 2 answers · asked by January 1

Do they do the same damage? I know they are not the samething but, they do almost the samething.?????????

2007-01-07 02:41:52 · 3 answers · asked by Tiffany 3

2007-01-07 02:11:47 · 6 answers · asked by Anonymous

2007-01-07 02:02:36 · 1 answers · asked by festusky 1

and how did alfred wagner account for these observations?

2007-01-07 02:02:27 · 2 answers · asked by Anonymous

2007-01-07 02:00:35 · 14 answers · asked by majedehseyyedi 1

to stop the threat of the world flooding due to climate change?

2007-01-07 01:46:59 · 2 answers · asked by happytaffy 4

and what does this tell us about when the earth was formed?

2007-01-07 01:15:42 · 7 answers · asked by Anonymous

2007-01-07 01:07:37 · 4 answers · asked by best 1

2007-01-07 00:29:19 · 3 answers · asked by best 1

2007-01-07 00:14:07 · 6 answers · asked by best 1

Do we have to have this new-fangled thinking shoved down our throats incessantly?

2007-01-07 00:01:04 · 13 answers · asked by Anonymous

Right down the middle of the Atlantic Ocean there is a rift where molten lava spews into the water. Why doesn't this destroy the trans-Atlantic communication cables?

2007-01-06 23:47:03 · 4 answers · asked by Gerinald P 1

involvement of ropes and icepicks.

2007-01-06 22:41:02 · 3 answers · asked by debussyyee 3

As minerals are the main soucrce of development of any country. But which country has the maximum quantity of the minerals. gold, sliver, diamond, copper, aluminum,zinc, lead, coal etc.

2007-01-06 22:23:21 · 7 answers · asked by global 1

2007-01-06 21:38:37 · 11 answers · asked by Simon K 1

2007-01-06 19:36:34 · 13 answers · asked by datante 2

2007-01-06 19:23:34 · 10 answers · asked by kumar_satish999 1