I found Muzzy Spanish at the library. I do think it is good for kids. On Discovery Education United Streaming they have thousands of all sorts of educational videos including comprehensive, fun spanish courses for k-12 grin They also have lessons plans with these videos and worksheets. I simply love DE United Streaming. They have a 30 free trial. I found videos on science, history, language arts, math, foreign languages, music, art, etc. appropriate for all grade levels from K-12.

Another option is Powerspeak through K12 for foreign language. We use it for German, but we get it for free from our cyber school. DE United Streaming has some on German, but not full, comprehensive courses like it does in Spanish which I find to to be great. So IMO if you are thinking of Spanish, then I would consider getting Discovery Education United Streaming.