The powerpoint is digital and the activity is interactive. The two powerpoints are very well done - clear and profesional looking. The activity is nicely thought-out. Great job, Pam!

Powerpoints
http://pamburke74.webs.com/Presentations%20and%20Projects/AmbiguousCase....
http://pamburke74.webs.com/Presentations%20and%20Projects/LawofSines.ppt

Activity Sheet
http://pamburke74.webs.com/Presentations%20and%20Projects/ToothpicksandP...