Hi TinaHave you come across Paul Hamilton's blog? He is passionate about special needs education and has created a great resource blog and wiki. He mentions the ZAC Browser which has been designed specifically for children with autism - http://paulhami.edublogs.org/tag/autism/Patricia
Thanks for the information, I have not seen Paul Hamilton's blog yet but I will check it out.
Here is another good resource for visuals: elearning.autism.net
A good resource for fun, but messy, sensory idea: growingajeweledrose.com
This website has many printable social stories: setbc.org
Tasks ideas: http://www.shoeboxtasks.com/