The turn blocks allow the robot to turn left or right by a specified number of degrees:

The first version of the turn block above allows you to tell the robot to turn Left or Right by clicking the drop-down menu and choosing Left or Right, and then specifying how much the robot should turn by clicking the unit circle dial (the second input value). The second version of the turn block above allows you to enter a specific value for the angle to turn left or right by modifying the value in the blue block.

Watch the lesson video to find out more on using the turn blocks.