Here is a list of great links for different resources, they are all definitely very helpful and interesting!
http://www.sedl.org/ - A great place to search for information on education and other curriculums, I found some very nice articles on this website for classroom assignments in some of my college ArtEd classes.
Lesson Plans and Student Artwork:
www.educatorresourcecenter.org - A link for written lesson plan ideas that can be altered to better fit your classroom. I noticed this link has a lot of "design" orientation, with less fine arts ideas for upper levels in the art category.
www.artsonia.com - An online museum of student's art work from K-9
www.lessonopoly.org - A great place to go for full lesson plans, some with documents attached as resources, pictures of student artwork, and revisions. This site very helpful!
http://www.incredibleart.org/ - A great place to search and to find lesson ideas for any age range and level.
http://www.crizmac.com/ - Multicultural lesson planning made easy!
Online Art Education Community:
http://theteachingpalette.com/ -Anything and everything relating to education in the arts!
http://artideasthatgrow.blogspot.com/ - A blog of an art teacher who also went to Stout
http://www.artiseducation.org/10/ - A site that I follow on Twitter, it has some fun articles and things to read about!
See the AMAZING Summer Camp I work at:
http://www.agawak.com/ - Basically a summer lover's dream, not to mention their Awesome Arts and Crafts Director!