One of the most highly requested features following the initial roll-out of Google Classroom was the ability to add a co-teacher. Since Google added this feature, it has been used to great effect both in Maine 207 and in classrooms near and far.
To add a teacher, the teacher who created the class simply goes to the “About” tab within the class.
Then, click the “Invite Teacher” button on the left side.
Once the teacher’s email address has been added, she or he will receive an email inviting her or him to join the class.
At that point both teachers (or all teachers–if there are more than two!) will have the same access to manage the Classroom. (There can be up to 20 teachers in one course!)