Other - Science - February 2007

They are just called ribs, why wasnt the top rib named something other than the top part of your rib, same with middle and bottom. etc.

2007-02-20 01:02:26 · 5 answers · asked by lonely as a cloud 6

2007-02-20 00:03:21 · 4 answers · asked by Anonymous

2007-02-19 23:21:56 · 5 answers · asked by daadir33 1

2007-02-19 20:43:39 · 3 answers · asked by Anonymous

Scenario: An abnormally strong solar flare from the suns surface has caused an electrical surge and destruction of all power plants and machiney. Electricity is gone and it would take years to rebuild. What would it be like? (Aware it is unlikely, just pretend.)

2007-02-19 18:34:36 · 12 answers · asked by -*BeachBabe*- 2

2007-02-19 18:26:51 · 5 answers · asked by Anonymous

2007-02-19 17:57:32 · 9 answers · asked by Anonymous

2007-02-19 16:29:38 · 2 answers · asked by Cali 1

Does it really have purpose because I think it's dumb.

2007-02-19 15:55:48 · 3 answers · asked by ~Cool Lady Marie~ 3

2007-02-19 15:22:27 · 4 answers · asked by Anonymous

2007-02-19 14:50:32 · 16 answers · asked by Anonymous

I really like nerdy guys, but they always seem to scared of me; or they don't believe I could really like them. And yes maybe I like a challenge.

This has happed to me since grade school. I've always been outgoing, popular, and a leader in all areas I pursued in school. But still the nerdy guys never gave me a chance...they believed I was setting them up for something since I hung out with some of the meaner kids (as one guy said once).

But now I'm an adult, cute, fun and smart...but still the nerds don't like me. Why?

2007-02-19 14:29:59 · 16 answers · asked by BlueWind 1

I'm in eight grade and we're having a science fair and i really want to win this year but cant think of a project. If you know of a really good science project having to do with physical science or a physical science website, please tell me. Thanx

2007-02-19 13:57:26 · 3 answers · asked by 22angelbaby22 2

In a casino someone's tampered with the die. Compared to the probability of obtaining a 1 it's twice as likely to yield a 2, three times as likely as to give 3 and so on up to 6 .
1) calculate the probability function of this loaded die
2) calculate the mean and variance of the die, and compare the results with a fair die.

thank you!!!

2007-02-19 13:53:54 · 1 answers · asked by emilia_3272 2

I'm doing a science fair project and was wondering if Extracting DNA would be considered physical Science? If not do you have any ideas or websites that have to do with physical science. Thanx

2007-02-19 13:16:49 · 1 answers · asked by 22angelbaby22 2

2007-02-19 12:56:24 · 1 answers · asked by IDchecker27 2

Tim is the director of a brand new recreation center in his city. His entire family plays various sports but as of now, his main priority is to make his children—Ed, Lisa and Judy—happy. His wife (Anna) is also taking a Golf class and needs to use the field this week as well. Here are the clues;

1)The field is available only on Monday, Tuesday, Thursday and Friday.

2)Lisa wants to watch the baseball game, but she’s in the school play and has rehearsal after school on Tuesday and Thursday.

3)Lisa and Judy have no interest in seeing each other play.

4)One daughter wants her ultimate-Frisbee event to precede the soccer game and the golf class because soccer players and golfers tear up the field.

5)Ed is going to visit colleges on the weekend and wants to get an early start immediately after school on Friday.

*Match up each family member (excluding Tim) with what sport they play and on what day of the week. By the way, use matrices to solve this brain teaser and be sure to show your work. Enjoy!

2007-02-19 12:29:20 · 2 answers · asked by a_perfect_cure 1

How do u find the answer?

-4(8+7(6-3))? without a calculator

2007-02-19 11:47:02 · 4 answers · asked by Anonymous

what was his Hypothesis?
Purpose?
Materials
Observation?
Conclusions?

2007-02-19 11:44:19 · 2 answers · asked by Anonymous

I am a little confused by the law of cooling. If I had 2 beers that I wanted to chill and i put 1 in the fridge and 1 in the freezer would the beer in the freezer get cold quicker or would they both cool at the same rate?
Thanks!.

2007-02-19 11:29:07 · 3 answers · asked by n33dh3lp 1

2007-02-19 10:48:29 · 3 answers · asked by kim.mish11 2

Element Q is a metal with two valance electrons and element X is a non-metal with 5 valence electrons.

a)what ions would you expect Q and X to form?

b)What is the formula of the ionic compound they form?

Please help!!!!
Thnx thnx thnx in advance!!!!!

2007-02-19 10:26:32 · 2 answers · asked by Anonymous

Compare the electrical conductivity of a metal with that of an ionic compound. How is it the same?How is it different?

Thnx in advance!

2007-02-19 10:23:46 · 2 answers · asked by Anonymous

3to5 important facts or sentence

2007-02-19 10:04:03 · 1 answers · asked by Anonymous

give me lots of details plz and explian why or why not winner will get rated best answer

2007-02-19 09:36:22 · 13 answers · asked by Curtis S 1

Would your head explode? Sorry I am bored a curious. Does anyone actually know though?

2007-02-19 09:02:55 · 5 answers · asked by eckzl 4

Well, I got a dumb science project, and I really need to know. What are the raw/natural materials that are inside a pencil.

2007-02-19 08:12:49 · 6 answers · asked by Anonymous

if any erosion,has influenced the city in which you live.explain why it should or should not be corrected?

2007-02-19 05:50:04 · 2 answers · asked by online girl 5

2007-02-19 05:44:38 · 3 answers · asked by online girl 5

Despite some relation to the placement of the sun throughout the day, how do we actually know that monday is truly 'monday'? it's a legit question so don't say that this is a waste of time...thank you!

2007-02-19 05:35:38 · 6 answers · asked by Anonymous