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Rev. Green

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dbrisbois

grass

Why is grass green?
01:30 Thu 26th Jan 20061 answer, last by Rev. Green 20:11 Sat 07th Aug 2010
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jmachil

milky way

I hear that our milky way is rotating at high velocity, if so, why do we not see ever changing distant galaxies and distant galaxies through our telescopes on earth? thank you
12:47 Sun 29th Jan 20061 answer, last by Rev. Green 20:09 Sat 07th Aug 2010
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zuzu

Space & time

Why does a man at the top of a tower age more slowly that a man standing on the ground.
14:03 Mon 06th Feb 20061 answer, last by Rev. Green 20:07 Sat 07th Aug 2010
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beth1

Vacuum

Can gravity act in a vacuum?
01:20 Mon 06th Feb 20061 answer, last by Rev. Green 20:02 Sat 07th Aug 2010
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Butterfly32

Hot colors

what causes something to become hot?
22:59 Sun 01st Jan 20061 answer, last by Rev. Green 20:01 Sat 07th Aug 2010
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Tarurih

3d compass

i saw a picture of earths magnetic field and was wondering that if you had a 3d compass would it point towards the ground near the north pole?
17:30 Fri 20th Jan 20061 answer, last by Rev. Green 19:52 Sat 07th Aug 2010
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hallfamily

maths - shapes

what is a 13 sided shape called ?
16:04 Fri 02nd Dec 20051 answer, last by Rev. Green 19:47 Sat 07th Aug 2010
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Stevoww

Animals & Nature

What is the name of the substance in leaves which makes them appear green?
12:25 Fri 18th Nov 20051 answer, last by Rev. Green 19:41 Sat 07th Aug 2010
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archariya

coriolis effect

<P align=left><FONT color=#ff99ff>what is corilis effect?</FONT>
01:50 Sat 26th Nov 20051 answer, last by Rev. Green 19:39 Sat 07th Aug 2010
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aprilb

mass, volume, desity, weight

which property of matter would be different in outer space then on earth?
19:29 Mon 28th Nov 20051 answer, last by Rev. Green 19:31 Sat 07th Aug 2010
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BDTMN

elements

CuAl6(PO4)4(OH)h.4H2O what element is this and what color?  
14:03 Sat 27th Nov 20041 answer, last by Rev. Green 19:25 Sat 07th Aug 2010
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murtags2

Gravity

Is it actually possible to prove,beyond all doubt, that gravity exists or is it just a theory that can't be falsified?
12:03 Thu 17th Nov 20051 answer, last by Rev. Green 20:56 Wed 04th Aug 2010
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shellyann

Why can't you burn water?

Why can't you burn water?
14:12 Thu 17th Nov 20051 answer, last by Rev. Green 20:49 Wed 04th Aug 2010
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yahweh

Speed of light

How can it be absolute?
11:08 Sat 29th Oct 20051 answer, last by Rev. Green 20:47 Wed 04th Aug 2010
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Geoffhunt

Why will the water levels rise if the ice melts

If ice floats because it displaces more water than it weighs why do they say the water levels will rise if the ice melts? Is the North pole floating? Because if it is will take up less space if it...
13:37 Sun 06th Nov 20051 answer, last by Rev. Green 20:42 Wed 04th Aug 2010
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ChristanB

Candles

What are the contents of a candle?
16:53 Wed 28th Sep 20051 answer, last by Rev. Green 20:36 Wed 04th Aug 2010
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K.Vasu

gyroscope

what is a gyroscope how does it work
12:16 Wed 18th May 20051 answer, last by Rev. Green 20:33 Wed 04th Aug 2010
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logenp17

measuring without measuring

How can you without any measuring device and using a 16 ounce cup measure a volume of water that is exactly 8 ounces . you can't eye ball it
18:00 Thu 02nd Jun 20051 answer, last by Rev. Green 20:27 Wed 04th Aug 2010
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jlms

solids and liquids

what is the term of for a matter that is not a solid and not a liquid
16:46 Wed 18th May 20051 answer, last by Rev. Green 20:06 Wed 04th Aug 2010
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pachyderm

SI units

Nme of the German physicist whose name is given to the SI unit of electrical resistance
12:03 Sat 28th May 20051 answer, last by Rev. Green 20:05 Wed 04th Aug 2010

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