Once you create a course, you'll start building your course Path. A Path leads learners step-by-step through everything they should learn in a course. A Path is made up of two core parts: lessons and steps.
Steps are a single learning action a learner should take: a video to watch, something to read, a quiz or test, a guided discussion — you name it. Steps help learners understand, practice, apply, and articulate each concept or skill they're learning in a bite-size way.
Lessons are a sequence of multiple steps that usually cover one concept. Some concepts are simple enough to teach in only one Lesson while others take multiple Lessons.