Significant Digits Reminder January 10, 2008

Remember that significant digits are important because they help to reflect the precision of the instruments used to make the measurements involved in a calculation.  I have posted about this before with some websites you can use to help you practice.  The second website is actually quite good and has a lot of practice for you to try.  The third website, I think, has been removed but the other two are fine.  If you have any questions after doing these tutorials, please feel free to comment, even if you are not one of my students!