Finding new and fun apps and learning to use them.
use one of the pictures here
http://pics4learning.com/
To make a puzzle and embed it on your website
http://www.epuzzle.info/
make a road sign and put in on your website
http://www.customroadsign.com/menu.php
Watch a video here
http://www.zimmertwins.com/
http://rogueamoeba.com/freebies/