http://biowithoutwalls.com/course-help-and-links/labs-and-handouts/

All those who are looking for help with teaching their AP courses. this is a great blog/

The owner of the  blog is using it as an educational vehicle for colleagues and students. I think it is great. I think that it is important to sue blogs for educational purposes. I also like the two comic book sites that ahve been given to me. They have helped me a great deal with teaching students who take a different leanring approach than most of the students.

They are free software called Pixton and ToonDoon