try a battery with leamon n copper strip...
or make rainbow colours to bcom white by colourin a small fan n rotain it at a fair speed...
2007-03-31 07:11:09
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answer #1
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answered by JJ 4
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I went to the national science fair last year and I have a patent in the works for my project, so I think I'm fairly qualified to help you (lol).
Yes, what your teachers have been telling you is true -- the science fair is just a really great learning experience that allows you to design your own experiment from start to finish and to determine your own results, rather than simply following step by step instructions (like in a class lab).
I'm reluctant to give you a project idea that you can do to get a good grade / accurate results because you will learn more if you determine one on your own, but I do have some tips for you. My project took me over a year to complete (and I'm still fine-tuning it . . . long process), but you probably have a much more limited amount of time to utilize. Make sure that you make the best use of your time. I've seen the results of procrastination many times, and it is not something that you want to do.
I would also recommend this website: http://www.all-science-fair-pr... Don't take one of their ideas right off of there, but modify it to fit your needs (word of caution: believe me, your teacher will know if you plagiarized -- don't do it!!!).
Make sure that your project is well developed and that you really put a lot of time and thought into developing your analysis (and all parts of the project, for that matter =D) and make sure that your project display board is well thought out and designed neatly (don't just put your report on the board -- use shortened versions and lots of pictures help too) and use a paper cutter (if you don't have one, go to a copy shop to use one for free) to lay it out well.
I'm sure you went over the scientific method in class (as well as how to assemble your project), but if you need more help, check out this website: http://www.ipl.org/div/projectguide/....... (very helpful!!).
Have fun and good luck! I hope this helps you!
2007-03-31 18:18:36
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answer #2
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answered by piecrumz 4
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Litmus strips for testing hard/soft water.
Diagram of the 3 sections of the ear, and how a person hears.
Evolution of the horse.
A prism and the division of light.
2007-03-31 07:36:51
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answer #3
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answered by boogeywoogy 7
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