Science & Mathematics - 9 January 2007

INCLUDING:::

molecule movement+
attraction between molecules+
ability to change shape&volume

2007-01-09 11:06:15 · 2 answers · asked by bubbless221 2 in Chemistry

2007-01-09 11:04:52 · 7 answers · asked by BLAK 2 in Chemistry

2007-01-09 11:01:14 · 8 answers · asked by Kenneth F 1 in Physics

My science fair experiment is a bit complicated (Does magnetic force pass through ionic and molecular solutions...meaning salt and sugar water). But, other then the amount of salt and sugar I can't figure out what to measure and how to measure it...is there anything I can measure other then the amount of sugar/salt?

2007-01-09 10:58:37 · 1 answers · asked by Ellie L. 2 in Chemistry

How can I make an easy catapult using simple household supplies and easy-to-follow directions with not too much drilling and nailing and screwing?

2007-01-09 10:57:53 · 3 answers · asked by Anonymous 1 in Engineering

We have big flakes coming down here in NE Ohio right now.It looks so pretty.

2007-01-09 10:57:39 · 17 answers · asked by MaryBeth 7 in Weather

Pictures of the United States includes all the Great Lakes

2007-01-09 10:56:57 · 9 answers · asked by Anonymous in Earth Sciences & Geology

show work

2007-01-09 10:55:15 · 7 answers · asked by Latinballa 1 in Mathematics

Is this phiysical or a chemical property?

1. Antioxidants are used as food preservations in margrine
2. White phosphorous glows in the dark
3. White phosphoro ignites easily
4. Graphite is a good lubricant
5. Gold doesn't react with water.
6. Strontium reacts with water.
7. Gallium has a melting point of about 86 degrees F.

There were many more that I did by my self. Thanks in advance! :)

2007-01-09 10:54:52 · 4 answers · asked by Aanchi11 2 in Chemistry

I have been trawling the web for around two years trying to gather some hard evidence to see if it was real or not. Today, I found this very interesting video explaning how they actually made it up:

http://video.google.ca/videoplay?docid=-4280164630927881599

It is a very interesting view and contains edited out footage from the public release - it is hard evidence to me that the Astronauts did not travel the 250,000 miles to the Moon.

What do you think?

2007-01-09 10:54:10 · 12 answers · asked by jobo 2 in Astronomy & Space

If an angle, x, was 114 degrees, what would the coterminal angles be ?

2007-01-09 10:53:29 · 3 answers · asked by chenying702 1 in Mathematics

Why or why don't these planets have earthquakes?

2007-01-09 10:53:02 · 14 answers · asked by lindsy1 1 in Astronomy & Space

I live in Northern VA, It was snowing today and it stuck! YES! Tommorrow they are calling for flurries, if this keeps happening does that mean school may be closed. (The sun came out today and melted the snow!)

2007-01-09 10:52:37 · 4 answers · asked by jessie.issoawesome 2 in Weather

I tried telling him this was a poor science fair topic, but since he's really good at procrastination, it's too late for THAT futile argument.
Please answer so a 6th grader can comprehend. Thank you.
Q.

2007-01-09 10:52:31 · 7 answers · asked by Quentin G 2 in Other - Science

2007-01-09 10:50:42 · 24 answers · asked by Gabby 1 in Mathematics

(2x^3 - 7x^2 - 17x - 3) / (2x+3)

I don't understand how to arrive at the correct solution.
Please, tips and or help?

Thanks in advance..
♥

2007-01-09 10:50:31 · 6 answers · asked by souawnt2bcliche 2 in Mathematics

2007-01-09 10:50:05 · 3 answers · asked by Ziamor 1 in Chemistry

2007-01-09 10:49:17 · 2 answers · asked by larrylnguyen 1 in Biology

ive been searchin all over the web 4 this and cant find the answer anywere!help!

2007-01-09 10:48:56 · 4 answers · asked by !ox*!kayla!*xo! 2 in Other - Science

help...

2007-01-09 10:47:11 · 6 answers · asked by B C 2 in Mathematics

Solve. P=2L+2w for L

2007-01-09 10:47:07 · 10 answers · asked by britt 1 in Mathematics

2007-01-09 10:46:55 · 4 answers · asked by ashley f 1 in Mathematics

(reston is a suburb) any thoughts would be appreciated

2007-01-09 10:46:49 · 2 answers · asked by Anonymous in Biology

continued) i find each interior and exterior angle?

2007-01-09 10:46:47 · 1 answers · asked by Anonymous in Mathematics

I am doing a science project on.... Do eggs bounce, any suggestions?

2007-01-09 10:46:34 · 6 answers · asked by iL0VEY0U 1 in Medicine

If any one knows the answer/how to do this please post!!

2007-01-09 10:46:17 · 1 answers · asked by Meghan H 2 in Chemistry

2007-01-09 10:45:22 · 3 answers · asked by water yu 3 in Physics

2007-01-09 10:45:19 · 13 answers · asked by carolfelix02 2 in Mathematics

2007-01-09 10:44:35 · 12 answers · asked by chocolateXXX 1 in Chemistry

2007-01-09 10:44:30 · 6 answers · asked by Anonymous in Zoology