You are welcome to sign up for both groups if you mostly want to read what others are doing to learn how to use Plickers, but please make sure anything you ask or share with both groups is appropriate for those grade levels.
Here's how to sign up for the Plickers Secondary 6-12 group:
1. Fill out the form below.
2. Go to the Facebook group (http://bit.ly/plickers612group) and click the Join button.
When I see your request to join the group, I'll approve it and you'll be in. This step might take up to 24 hours. See you in the group!