1) The U.S. Space and Rocket Center. Some of you may be interested in a field trip to Space Camp but even if you can't come with your class in person, they've put together a great set of resources for you: Check out these teacher resources.
3) Need a little encouragement and solid advice to motivate you? Visit Inspiring Teachers. From e-books, to advice for first time teachers, and those who have been around the block a few times, you're sure to find something there for you.
4) Hands on museums are always fun but many of them have online resources you can tap into as well like Exploratorium's Evidence website and of course the Smithsonian. .
5) Need supplies, materials or technology for your classroom? Check out the Thinkquest competition. The Deadline is April 24 for the year 2011. Check their website for updates in future years.
Finally, don't forget how zoos can combine fun and learning. Many have webcams so you can watch the animals live from your classroom and find fantastic online games for growing young brains.
I'd love to have your feedback. Did you know about these resources?
Do you have others to share?