Science Fair project ideas?

I'll be taking Honors Biology next year, and I need to start thinking about my science fair project. I basically have no ideas and can't think creatively at all. These are the things I need to avoid: -Any topic that requires people to recall things they did in the past -Effect of running, music, video... show more I'll be taking Honors Biology next year, and I need to start thinking about my science fair project. I basically have no ideas and can't think creatively at all. These are the things I need to avoid:

-Any topic that requires people to recall things they did in the past

-Effect of running, music, video games, or almost anything on blood pressure

-Effect of color on memory, emotion, mood, taste, strength, etc.

-Any topic that requires measurements that will be extremely difficult to make or repeat, given your equipment

-Any topic that requires dangerous, hard to find, expensive, or illegal materials

-Graphology or handwriting analysis

-Astrology or ESP

-Unacceptable risk to a human subject

-Collection of tissue samples from living humans or vertebrate animals

-Drugging, pain, or injury to a live vertebrate animal

-Use of illegal or prohibited materials


Well, that's basically it. Thanks for any ideas you can give me!
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