Each Accelerate course is structured around a set scope and sequence. In a gated course, students are led through the course in a sequential manner. Each lesson is gated and is only made accessible to the student upon completion of the previous lesson. (Students may ALWAYS go back to review any lessons previously completed, but they may not jump ahead to future lessons.)
In an ungated course, students may move freely through the course and will have access to all lessons at all times.