Last week I was listening to NHPR and caught the last bit of this segment and went looking for it on their website and thought others may want to see it.
This site is a tool to generate free graph paper of a variety of sizes and styles. Perfect for when you need graph paper, but your supply closet is empty (as it will be, come June, or May, or even April.
This is a great place to get ideas for lessons for all grade level and subjects. I've used this site many of times while I was student teaching. Great resouces. Some stuff does cost money but there are lots of free lessons and ideas that teachers have posted.
Book Adventure is a FREE reading motivation program for children in grades K-8. Children create their own book lists from over 6,000 recommended titles, take multiple choice quizzes on the books they've read offline, and earn points and prizes for their literary successes.
This website is great! It has lots of teacher development workshops, conferences, courses that you can take for free or take for a fee for CEU's.
My favorite thing about this website though is the resources it has available for the teacher, for every grade for just about every subject.