The Organization for Autism Research (OAR) has developed the following research-based materials:
The Kit for Kids (free):
This kit is designed to teach elementary and middle school students about their peers with autism.
http://www.researchautism.org/resources/KitforKidsResource.asp
The Aspergers DVD Series ($5):
The purpose of this DVD is to educate college professors (and others) about what it’s like to be a college student with ASD and what type of strategies may help students with ASD succeed at school.
http://www.researchautism.org/resources/AspergerDVDSeries.asp
Find more resources for recent diagnoses here!