I have only a week to do a science project and I don't know what so do, any cool and never before seen ideas?

I think you will love me for this. I was going to tell you that there is no real original ideas out there, but I remembered something that I saw in you-tube that demonstrates a very simple electric motor. It looks like magic.

A girlie thing to do is to hot glue a ballerina on top :D

If I had a dollar for every time this question is asked ...

As references, I've listed a wealth of sites with a wealth of science fair project ideas. Thanks to Former MN Science Teacher for many of them. Check out the past winners/entrants at the scisvc.org site for more difficult projects. If you find better references, please tell me.

Be creative. Don't waste this extremely valuable experience by copying someone else's idea. Focus on what interests you. Choose the best and most interesting project that you're confident you can accomplish in the time allowed. And allow plenty of time. A really good science project looks very good to college admissions officers, especially if the fair judges agree and award you a prize. You want to show that you can think, reason, manage a project, do proper experiments, write your results clearly and accurately, and that you're willing to work. Do your own research. Do your own work. Get help and get advice. Teachers and people in industry are often very willing to give advice and to make equipment and facilities available to someone who really cares about their project. It's a great experience.

(YA limits me to 10 links, so I split them between the answer and the references.)

http://www.sciencebuddies.org/

http://www.all-science-fair-projects.com/

http://www.usc.edu/CSSF/Resources/GettingStarted.h...

http://school.discoveryeducation.com/sciencefairce...

http://www.scienceproject.com/

http://www.energyquest.ca.gov/projects

http://chemistry.about.com/od/demonstrationsexperi...

http://www.freesciencefairproject.com/

ral read my mind, I was gonna suggest Mentos and Coke lol. You can do that experiment with a simple LED light connected to four lemons as batteries. The setup is very simple and the equipment is very basic, you can use regular alligator clips to connect the lemons together and all the lemons to the LED. You can buy a whole bunch of alligator clips and an LED light at Radio Shack for less than $20, the rest would be 4 lemons, a nail and a penny for each lemon and a plank of wood to glue your entire project and keep it neat... here's a link with pictures and detailed step by step instructions

http://hilaroad.com/camp/projects/lemon/lemon_batt...

Hope you get a 10!

U could take rust off of a screw using baking soda it's pretty cool just check how to do it on a science website it's quick and easy

Do a controlled mentos and coke experiment..

You can ask a chemistry teacher to help you out with the science of it..

Or just google it..