I need to do a project for the science fair but I don't know what to do. My science teacher says it has to be like the water dancing on a penny, everything has to be the same but you have to change one thing. What can I do?????? HELP ME PLEASE

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2 answers

Here are a lot of ideas.

http://www.sciencebuddies.org/science-fair-projects/project_ideas.shtml

http://www.education.com/science-fair/
thank you