In Moodle, Lessons are ideal for formative or practice scenarios, where multiple attempts are allowed, and mistakes are part of the learning process.
The Lesson activity lets instructors create branching exercises, where students are presented with varying content depending on their responses to questions or prompts.
Based upon how true/false or multi-choice questions are answered, Students may go to different pages in the lesson. This allows the Instructor to create "loops" with rich feedback, to allow the Student to learn from a wrong answer and then try again.
An introduction to the Lesson activity (Moodle HQ):
Related Resources: