Boundless atoms have three key components. Each atom has a learning objective, content to support that learning objective, and associated assessment items to test that learning objective.


This unique structure allows us to auto-generate quizzes for you to assign to your students. You can auto-assign a chapter quiz, section quiz, or concept (atom-level) quiz. A chapter quiz will consist of all of the assessment items that are associated with the atoms within that chapter. A section quiz will consist of all of the assessment items that are associated with the atoms within that section. And an atom quiz will consist of all the assessment items that are associated with that atom.


Our users can also customize their own quizzes. They can start with any Boundless quiz as a base, and add and remove any Boundless questions... or author their own in our question-editing software!