Saturday, February 7, 2009

Science fair help?

286>I have to pick a topic for the Science fair and I can%26#039;t choose from these topics. Which do think is good for someone in the 9th grade and if don%26#039;t you like these some suggestions would be nice. Thanks





Cellular phone radiation: does it cause cancer?





Eating habits among males and females





Grapefruit Juice (enzyme CYP3A4) and Anti-Cholesterol Drugs





Do Different SPF%26#039;s Make a Difference When Using Same Brand Sunblock? Does Price Affect the Way Sunblock Works?





Determine if footwear is an environment in which bacteria flourish, and if so, which type of shoes (leather/fabric) grow and withhold the most bacteria?





Find out whether ultra violet light will effect the strength of hair strands





The Effects of Reading and Working on the Computer on Vision
Reply:The experiment you choose is good enough to perform it. If you want some more of the experiment, here is the site








http://www.wellesley.mec.edu/whs/pages/W...

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