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Science & Mathematics - 20 June 2006

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Agriculture · Alternative · Astronomy & Space · Biology · Botany · Chemistry · Earth Sciences & Geology · Engineering · Geography · Mathematics · Medicine · Other - Science · Physics · Weather · Zoology

2006-06-20 05:02:51 · 19 answers · asked by pulchritudinous 6 in Zoology

one of my friend claimed :when you sit before a computer for a long time ,your skin will be browned by the radiation of computer screen,like be browned by the sun.

is he right?

ps:is there any grammar mistake in my answer?

thanks

2006-06-20 04:59:33 · 5 answers · asked by Anonymous in Other - Science

2006-06-20 04:58:12 · 25 answers · asked by grannee53 1 in Mathematics

2006-06-20 04:57:47 · 9 answers · asked by Yawny 1 in Biology

I hear this insect when it's hot during the summer. It temporarily "hums"... like a high, strange note on a harpsicord or something, I don't know how else to describe it. What bug does this? And how - by rubbing its feet together!? I've asked several people and they don't know. Who can help me? This has been bugging me for years!

2006-06-20 04:57:06 · 8 answers · asked by Kiki Joy 4 in Zoology

2006-06-20 04:55:32 · 21 answers · asked by mike 2 in Biology

2006-06-20 04:50:44 · 8 answers · asked by pulchritudinous 6 in Geography

Its not only egg but all food like meat.

2006-06-20 04:50:20 · 14 answers · asked by Anonymous in Earth Sciences & Geology

2006-06-20 04:50:20 · 4 answers · asked by pulchritudinous 6 in Geography

2006-06-20 04:49:56 · 3 answers · asked by pulchritudinous 6 in Geography

2006-06-20 04:45:48 · 20 answers · asked by pulchritudinous 6 in Geography

2006-06-20 04:43:47 · 18 answers · asked by killer_owings 1 in Other - Science

i mean come on! what is it?

2006-06-20 04:37:53 · 15 answers · asked by Anonymous in Other - Science

2006-06-20 04:37:25 · 24 answers · asked by Zeta 3 in Other - Science

I'm a theatre major, and i don't need any super involved science, but i want to do something fun. And astronomy has always interested me. But if its over-involved and really hard i don't wunna take it! What do you think?

2006-06-20 04:36:06 · 9 answers · asked by texstatetechie 2 in Astronomy & Space

Could a person do things normal people cannot?

2006-06-20 04:33:47 · 17 answers · asked by Elven 3 in Biology

2006-06-20 04:32:13 · 11 answers · asked by sunnyorike 1 in Mathematics

Why doesn't the suburbs of Chicago, e.g. Downers Grove have to have vapor recovery systems on their gasoline pumps. I live in St; Louis and all of our metropolitan area is required to have them.

2006-06-20 04:31:52 · 4 answers · asked by jer 1 in Engineering

Every time i drop toast guarentee it falls buttered side down, why is that, is it something to do with murphy's law what ever that is when it's at home.

2006-06-20 04:29:38 · 12 answers · asked by Anonymous in Physics

2006-06-20 04:29:20 · 14 answers · asked by Anonymous in Zoology

Back when man landed on the moon we were in the space race with the Soviet Union so I can see why NASA was in a big rush to beat them and why some believe the moon landing was a hoax. But if we really landed on the moon back then, when our knowledge in technology was a lot less then what it is now, then how come we haven't gone back to the moon? and How come NASA has so many problems with space shuttles now? I know NASA did the whole Mars thing but even that was rocky. Does anybody know of any shows or movies on this?

2006-06-20 04:27:26 · 16 answers · asked by jeno75831 3 in Astronomy & Space

A 16.0 g sample of ice at -12.0°C is mixed with 120.0 g of water at 87.0°C. Calculate the final temperature of the mixture assuming no heat loss to the surroundings. The heat capacities of H2O(s) and H2O(l) are 2.08 and 4.18 J/g°C, respectively, and the enthalpy of fusion for ice is 6.02 kJ/mol.

2006-06-20 04:26:25 · 4 answers · asked by Anonymous in Chemistry

2006-06-20 04:24:44 · 3 answers · asked by Anonymous in Other - Science

why no person is giving the thorough sketch on alien ufos and what is the mystery lying in it we have to believe that there are extra terrestrial intelligence because earth is not the only place to live there should be more are there people who explore the worlds and when can we explore the universe

2006-06-20 04:19:36 · 7 answers · asked by vivek 1 in Other - Science

if we are the only planet that has life then what are the other planets for?

2006-06-20 04:19:35 · 16 answers · asked by confused 5 in Earth Sciences & Geology

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