Once students begin the selected lesson, they will work at their own pace, and your role will be to support them as needed. In order to set them up for success, you will need to do some planning before they begin. First, download the Teacher’s Guide for your selected lesson (and print it, if you wish). This is available under “For Teachers” on the main page of the lesson. Each Teacher’s Guide will help you become familiar with the lesson and provide suggestions for how to support students before, during, and after the lesson. Note: The text in “For Teachers” also provides technical notes that will help you get started.