Here are a bunch of cool patterns to use in the classroom...from candy canes, to flamingos, you can use these cool patterns to decorate and for children's projects! To see a pattern click on the name, and then you can print it out. There are also videos on how to make the patterns.
This website gives teachers lesson plans and activities that can be used in the classroom. They are interesting and fun to use as I have used some myself for projects. Teachers can also build off of these and turn them around to fit their classroom setting and environment.
Long dead collaborative writing project I was a part of in junior high school. Many of the people who wrote here now write for various magazines including Wired and Hardcore Gamer.
This Surfrider Foundation link gives ideas to help educate about the importance of beaches. There are experiments and projects for children, which are especially good for a science lesson.
3,500+ Free Lesson Plans in Math Social Studies Art Language Arts Music PE Reading Writing Geography Science projects and Science lesson plans. Great educational resource for teachers and parents!