Many of you have given me some good sites, so I am going to list them below:
Create A Graph for Kids
http://nces.ed.gov/nceskids/createagraph/default.aspx
Purchase accessories for cheap:
http://www.meritline.com/
A YouTube Comment Sensor: (Helps take away inappropriate comments from student view)
https://addons.mozilla.org/en-US/firefox/addon/7115
Intervention Central (Response to Intervention Resources)
http://www.interventioncentral.org/
MacBook Cart Uses and Guides
http://etoolbox.wikispaces.com/MacBook+Carts