It's so hard to choose curriculum. Then when you finally take the plunge and fork out the money for it....you are not always pleased with the result. As a parent in a one-income family, I can certainly relate to the woes of ordering curriculum!
So, here are a few free sites for complete curriculum and also some for supplemental activities.
Cybersmart Curriculum-about safety and security online; includes lesson plans, video, and printouts for students
Spelling City-this is our new favorite thing this year! Not really a full curriculum, but close!