Nearpod is one of the best free tools for teachers on the internet.

How I Use It

I can't say enough good things about Nearpod. It is definitely one of the best free resources for teachers on the internet. I would "clip" things from our math and reading lessons, and add them to a powerpoint. Next, I would upload the powerpoint to Nearpod, add some activities (draw vocabulary words, quizzes for formative assessment, etc.). Last but now least, I would publish what I had created, and the students would join. Easy to set up and I DON'T have to create student accounts. Here's a more detailed explanation of how I used Nearpod: http://blog.nearpod.com/post/80999952582/i-love-nearpod-because-it-promotes-engagement