If you are taking PLTW Biomed, make sure to read the procedure of each activity for each section of the unit, for you will essentially have to self-study your way into passing the class. Make sure to do the quizlet assignments that are assigned (they will most likely be on a quiz or test). Based on my experience, make sure to study well on all the topics that you have covered, for the second semester final, which will be on a specific website, covers topics into great depth, and it will even cover topics and ideas that were not even "discussed" or "taught" in class.

Make sure to actually read the assignments on PLTW and the activities clearly and do all the steps on the doc,