Most of the projects I work on are on our internal servers, but here are two examples of videos I have created for our benefits department: 

 

http://www.lcisd.org/Departments/HumanResources/EmployeeBenefits/images/PlanExplain.asp 

http://www.lcisd.org/Departments/HumanResources/EmployeeBenefits/images/insurance_trainingsmall2.htm

 

I have done contract work for Atomic Learning in 2007 and 2008.  Here are a couple of the projects I made:

 

http://www.atomiclearning.com/k12/en/la_beware_cl1pc 

http://www.atomiclearning.com/k12/en/la_pixperf_comicpc