Urgent Science Fair Topic?

can you please help me find a great topic on comparison science fairs, comparing one things such as two things the same with only one difference and test the results. Thank you so much

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  • Best Answer

    school tap water vs. purified water vs your toilet water vs. your sink water. The answer your school tap water is the worst kinda sick don't you think. ps i keep my toilet clean so you may have different results.

  • 3 years ago

    suitable it truly is a exciting one. First you get an egg, and enable it take a seat in vinegar, so as that its shell (cellular wall), comes off leaving the cellular membrane. Then checklist the mass(or weight i assume) of the egg that now no longer has its shell. Then soak the egg in water for 10 minutes, then checklist its mass, and upload ten greater advantageous minutes, and checklist its mass. Then with a different egg that has no shell the two, and checklist its mass. Then place it in corn syrup. And repeat the ten minute element. The egg (for the clarification that its a single cellular) will the two take up water (jointly as interior the water) or launch water (jointly as interior the syrup), to get to osmosis. Then jointly as your all complete pop the egg interior the very backside of a trash can with your hand. (ITS a lot exciting! lol. and after its popped all you have left on your hand is the cellular's membrane, truly cool huh?). choose i helped! Ohh and you're waiting to do a extensive complete hypothesis on it, and poster and each and each little element... on your project.

  • Go up to random people and ask them if they want to take the red or the blue pill. Then do the same with a group of people who have seen the movie The Matrix. Make sure the pills are only placebos, though.

  • 1 decade ago

    This will help you get an Idea...

    http://www.youtube.com/watch?v=olw1blUcRz8

    Youtube thumbnail

    It's a video of a comedian brian regan; dont mind the stupid animation trash just minimize and listen to the stand up..

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  • 1 decade ago

    Think of general problems in and around your area that will grab attention.

  • Anonymous
    1 decade ago

    a....no do it urself

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