May 10, 2010

Today I did some experiments on my project. I figured out how many paper clips the bolt could pick up depending on how many times the wire was wrapped around. I wrapped the wire around first 10 times, then 20 times, next 30 times, and finally, 40 times. I learned that the more times the wire is wrapped around the bolt, the more paper clips it picks up. Then I transferred my information into a bar graph by using an Excel spreadsheet.