Here are some web sites that have Java applets that
illustrate various sorting algorithms.  Have fun
with them!
<p>
<a href="http://www.people.fas.harvard.edu/~toub/cs50/sorting/"> Harvard</a> <br>

<a href="http://www.cs.ubc.ca/spider/harrison/Java/sorting-demo.html"> University of British Columbia</a> <br>