Twitter is also a great way for secondary to poll students, or have students poll each other! Give it a try, it's free and easy.
You may even want to join in and try a Twitter Chat. Here are a few to consider. #EDchatRI = tune into twitter with this hashtag on Sunday nights at 8PM to listen, learn, or add to the discussion of educators in RI. #PTChat = Wednesday nights at 9:00, chat with parents and teachers in real time.
Follow me @MrsCastro2