How can i test what brand of nail polish last the longest?help! need to know by tonight?

im thinking of doing this for my science fair project but i was wondering if i could test it.


help!!!!!


need a topic by tonight!How can i test what brand of nail polish last the longest?help! need to know by tonight?
set a time line. and then get a group of friends to to use a different brand each.


see whos last the longest etcHow can i test what brand of nail polish last the longest?help! need to know by tonight?
That isn't going to make a good science fair topic at all. How much information could you possibly fill a display board with based on comparing nail polishes?





I suggest rethinking. For example, in 8th grade my science fair question was ';How do different genres of music affect your heartbeat?'; It's still easy to do, but I was able to make a graph and research the heart, etc.
i would re think it. i had a project like that my 10th grade chemistry and i used which lipstick stays on the longest and it didn't go that well cause it kinda hard test that. to test it every thing would hav to be constant and that's hard to do. if i was you i would used which batteries run the longest. you can do that by get common toys that run on batteries and have them run nonstop til all of them stop working and see which on ran the longest.
paint each of your nails with a different nail polish. and see what lasts longest.


have your friends use the same brands on the same fingers.





the only downfall is: you use some fingers more than the other ones..
polish small areas with different polishes, then try to gently rub each with nail polish remover (one rub) %26amp; the one that has the most polish still on it after one gentle rub is the one that stays on the longest
use a style make rainbow and see how long they stay on and if they do stay on short but one stays on long u know what kind then try the brand :)

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