What makes an important point?
  1. Ideas that link concepts together
  2. Culminating idea from an experiment or study
  3. Details of experiments (how were they done, what equipment used)
  4. How new ideas change the old ones
  5. Difficult or confusing ideas that play a key role in a concept
  6. Anything the teacher says more than once
  7. Anything that explains how topics are related to each other
  8. Anything that sounds interesting to you