How does a cell phone conversation affect reaction time?

here’s a site for it: http://www.sciencebuddies.com/mentoring/project_ideas/HumBeh_p009.shtml?from=Home

What is an interesting question you have about one of those topics? What have you always wanted to know about one of those things?

Then, how would you find the answer? What could you test? Remember you need to do a good experiment with a control group.

Then do a formal report on the results, with numerical data.

I wish I could go back and do a science fair project now, that sounds like fun! The one I did in 7th was really bad. Good luck!

PS – if you know what question you want to ask I can help you with the design.