I've been using time4learning as our primary source for math/LA (I supplement). But most of the Science/Geography lessons aren't interactive, and some of the LA lessons aren't either. This is a huge turnoff because DD is largely interested in Science and History/Social Studies.
Does anyone use BrainPop a lot?? I know it has teacher resources, quizzes etc.. The site itself couldn't be a stand-alone curriculum from what it appears, but could the teacher resources make it so??