Template or model suggestion

Before using the Remnote, I often use bulletins for my Chemistry, Physics and Biology self-study. The model of “concept and descriptor” make me rethink my way of note taking while reading the textbook. Then, I only made questions about the concept as the descriptor. I want to make other kinds of descriptor (not only the questions), is there any source to introduce some sample templates or models for the science textbook reading/study? I want to widen the way of using model of “concept and descriptor”.