I would like to be able to add multiple topics in a lesson plan instead of putting the content as a text. This is similar to project management where the tasks are tracked instead of sprints. And we can track tasks and the project timeline adjusts to the changes in individual tasks themselves.

So in lesson planning, it would mean being able to add/move topic level lessons to plan in a class lesson time so I don't have to manually plan the topic/lessons every time to fit in the semester schedule. The software does it for me - either adjust or show me the impact of delays or finishing some topics sooner.

Currently, it appears that the only way to track topics is in the text format within the lesson plan. I need to write and track the time per topic of the lesson plan in a text field.

So, the model would look like this:
1. Top level (L0): Class (60 min)
2. Level 1 (L1): Lesson plan
3. L2: Topics
where each topic will have a duration (say 5-10min). So adding multiple topics to fill out the lesson plan and class period of 60 min.
So I should be able to move around (drag n drop) topics in various classes and see how it impacts my schedule. Hope this makes sense :-)