Powtoon is a slide creator/sharing webtool that brings a bit of fun to a presentation. Interesting animations, a wide variety of graphics, and easy-to-time transitions - it brings variety to that parade of classroom presentations.


Here's a series of short tutorials posted on Youtube by Powtoon
that will walk you through each step of the process:

Here are a few classroom samples:

Middle School-
Ancient Civilizations Unit:
http://www.youtube.com/watch?v=NfmWhCzXUqU

Math
http://www.youtube.com/watch?v=zmesjJnaUI4&NR=1&feature=endscreen