I’m adding two new sites to The Best Sites That Students Can Use Independently And Let Teachers Check On Progress:
One is ABC Mouse, which — at this point, at least — only provides content for pre-K and Kindergartners, though much of it would also be accessible and useful for Beginning English Language Learners. Though it charges families, teachers can sign-up for their own virtual classrooms. It’s also accessible for free from public libraries.
The second is Vocabmonk, which focuses on building academic vocabulary. Teachers can also create their own virtual classrooms there, too.