Other - Science - October 2007

What kind of lens (concave/convex) will correct this issue? Explain.
also .. if u can find any pictures to support your information that'll be great too. thx

2007-10-27 20:23:21 · 7 answers · asked by Anonymous

If you were to weigh an empty jar and then put a bee into it and it was flying and not touching any thing inside the jar Would the jar with the bee in it be any hevier than the empty jar?

2007-10-27 17:58:39 · 5 answers · asked by Shakey_101 2

A question from my brother and his quest to gather useless information.

2007-10-27 17:51:44 · 5 answers · asked by Danni 4

preferably male, 19

2007-10-27 17:03:01 · 27 answers · asked by Anonymous

2007-10-27 16:10:01 · 7 answers · asked by oneakmusic 2

ok well i'm doing this science fair project and my sister
did one before too on the same subject, fingerprints.
her idea was what kinds of surfaces do fingerprints best show up on.
i want to do it on the same subject but different idea, so my teacher doesnt get the wrong idea of me coping the same thing.

please help asap. THANX

2007-10-27 16:04:12 · 5 answers · asked by me 3

2007-10-27 15:35:51 · 2 answers · asked by **.Mizz. aMbeR pOOH.** 1

when do i put my clock back an hour?
and does it do anything like give me an extra hour of sleep or something?following the same schedule.

this thing confuses me. the only thing i get is that we go back an hour with our clocks in the winter is so it is lighter when we wake up(earlier) and gets darker later.

why in the summer?this thing confuses me. and we will be going into daylight savings time right?

2007-10-27 15:23:37 · 6 answers · asked by Anonymous

I'm applying to university soon, however I can't decide on doing a bachelor of science vs. a bachelor of engineering. What are the pros and cons of each program?

2007-10-27 14:08:55 · 1 answers · asked by Anonymous

I need help with my science fair project. my project is
'does your pulse rate increase after riding in a car?'
If you can help, i'd appreciate it very much.

2007-10-27 10:46:37 · 2 answers · asked by Gilbert L 1

If yes please tel me a site.

2007-10-27 09:28:27 · 1 answers · asked by Anonymous

I've heard of coins that sort of 'ring' or reverberate a sound when you tap them on a hard surface... do they exist (maybe I'm thinking of some story...), and if so, where can I get one? And also, what properties do these coins have that makes them ring?

2007-10-27 07:56:31 · 1 answers · asked by Cantaloupe 2

It seems that most ancient cultures in central Asia and central Europe such as the Hattian and Chinese as well as the Mayan in South America had a belief in some sort of dragon like serpent. Seeing how they were far apart and that folk lore is usually based on a concrete event, Do you think there was a possibility of some sort of species of reptile that was able to survive, although not in large quantities, and soon became extinct.

I realize we have the alligator and crocodile and some other reptiles (komodo dragon) who have survived but anything close to what ancient cultures used to fear and revere such as a dragon or flying snake.

2007-10-27 05:11:25 · 5 answers · asked by Bri 3

I come up with questions like this while staring at the wall at work, which makes me ask another question... does that mean its time for a new job? haha, thanks for any answers its been buggin me for weeks!

2007-10-27 04:05:35 · 8 answers · asked by Candice 1

i shattered a mercury thermometer then a mercury drop fall down on the ground and then spread everywhere in my room .I cleaned that with a vacuum cleaner. and now i know that it can be vaporized by vacuum.but i removed the packet after it. is that possible mercury too soon vapurises or that hapens in long time use by vacuum?

2007-10-27 01:44:16 · 3 answers · asked by sami 1

2007-10-27 01:27:43 · 5 answers · asked by Jodie ♥♥ 2

2007-10-26 23:51:51 · 1 answers · asked by shanekeavy 5

For those who like dinosaurs:
1. What is your favorite dinosaur?
2. What is your favorite larger theropod?
3. What is your favorite smaller theropod?
4. What is your favorite Sauropod?
5. What is your favorite Thyreophoran?
6. What is your favorite Ornithopod?
7. What is your favorite Ceratopsian?
8. What is your favorite Pachycephalosaur?
9. What is your favorite pterosaur?
10. What is your favorite dinosaur movie?
11. What is your favorite dinosaur TV Program?
12. What is your favorite Dinosaur publication?
13. What is your favorite dinosaur artist?
14. What did Dinosaurs Sound Like?
15. What is your preferred VFX/Animation technique to realize the dinosaurs in any media?
16. What is your favorite paleontologist?
17. What is your favorite era on Dinosaur Paleontology?
18. What is your favorite period in the Mesozoic?
19. What is your Favorite part in dinosaur media?
20. Why Did Jurassic Park, the Dinosaur Renaissance, etc., change everything in paleontology?

2007-10-26 23:42:18 · 1 answers · asked by Timothy M 2

2007-10-26 18:40:54 · 8 answers · asked by -aryanne- L 1

Why were the daylight savings start and end dates changed?

2007-10-26 18:27:42 · 6 answers · asked by Somaesthesia 5

2007-10-26 17:39:25 · 6 answers · asked by Anonymous

And what nector plants do bees like?

2007-10-26 15:33:05 · 1 answers · asked by Anonymous

Can you make 4 cars line up and in a horizontal line on a four lane u.s . express way
you cant exceed the speed limit of 55 mph and and must all end doing a speed limit of 55 mph

all cars start out driving in a vertical line doing the speed of 45 mph with 50 ft between cars, they must end doing a speed of 55 mph

the minnimum speed thay can do is 45 mph and the max they can do is 55 i need to know the exact time each car will act and exactly what the action will be

you must obey the speed limit and THE LAW (COPS) ARE FOLLOWING BEHIND YOU AND INFRONT OF YOU AS TO MAKE SURE YOU ARE FOLLOWING THE MINIMUM AND MAXIMUM SPEED LIMIT , there is no trafic and all cars are brand new and have the same reaction time , you must be going at least 50 mph in the two left lanes

you must explain any formulas u use and your method of arriving at this answer

stars for all legitimate(reall attempts) answers ten points for the most logical(in my opinion)

2007-10-26 13:48:09 · 1 answers · asked by ~Bruce~_~Bruce~ 3

Occasionally when I take a shower- the liner blows around "attacking" me. Why?? The door is always closed and the windo is not open. And it doesn't occur all the time.

I would like to stop it if I can- cause how irritating is it to try and take a shower while having plastic suctioning to your wet body!

2007-10-26 04:47:30 · 7 answers · asked by missgabbieh 2

2007-10-26 04:44:16 · 6 answers · asked by Anonymous

There are hundreds of thousands in my area that don't go south. Can they be killed and given to the poor and homeless to eat?

2007-10-26 02:43:09 · 3 answers · asked by Lionheart ® 7

2007-10-25 19:04:32 · 2 answers · asked by ♥Strength and Perseverance♥ 5

Locate on your body as many levers,
pulleys and pendulums as you can,
specifying what kind of machine
you think each one is.

2007-10-25 16:12:05 · 2 answers · asked by Anonymous

In my class we did a science lab where we made a current conductor.. we took a wire and put a compass under it over itt and wrapped around it while it was connected to a cell...then there was a question that said what evidence suggests that current in a wire produces a magnetic effect around the wire?

2007-10-25 15:00:38 · 3 answers · asked by Anonymous

if a body can only mumify in the sun, and a body can only rot in the dirt, then what happens to a dead body when it is placed inside a coffin?

2007-10-25 14:17:04 · 5 answers · asked by Anonymous