IDEAS FOR SCIENCE FAIR PROJECT! (10 K!!!)

[insert name here later]

I need some emotion_0A0
Science fair is next week and i just realized i have to make a project in order to get a grade (******** them teachers)
I'm in high school so it can't be vinegar and baking soda, i need something not that simple but quick. (include short instructions)
I'll give 10,000 G for the person who gives me the idea that suits my desires.

[Vannak]

http://www.youtube.com/watch?v=G7ysnXH53Wo

or

http://www.youtube.com/watch?v=3zoTKXXNQIU&feature=related
(Basically starch water and dye)

[Stephy-Powers]

buy a funnel and do a science fair project on tornadoes.
I did in high school and I actually got an A for once and I think Honorable Mention in the fair itself.
I think my hypothesis was something about how tornadoes were formed.
Much research later... I came to the conclusion that they could be predicted way ahead of time.