1a. No classes
On the Classes page, join a new class by clicking on the green "JOIN CLASS" button in the center of the screen.
1b. Existing class
If you are on the Classes page and you have an existing class, join a new class by clicking on the large "Join Class" button with the green +.
2. Enter in the Class Join Code provided by your teacher
The Class Join Code is a 4 character code such as "AFB4" that will be provided by your teacher.
3. Wait for your teacher to admit you to the class
Once you enter the Class Join Code your teacher will admit you to the class.