PollEverywhere

A quick and easy

You pick the kind of poll you want. Add your questions

You don't want to save new poll until you are actually giving it. You want to let people respond once (30 free responses). You can go to poll4.com and get the poll or you can send a text (if you have free texting).

A warm-up Check for understanding intro a subject Answers will show up quickly

You can have a moderator option.