The tests are not extremely difficult but they are still somewhat hard. You need to participate and pay attention in class, especially to all the small details. Make sure to print out the study guides beforehand so you know what material is going to be studied. Be sure to note down when your test is going to be and begin preparing ahead of time by using the material she provides in class(google slides and notes). Your textbook is going to be your absolute best friend, make sure you actually do the reading/work properly because she tends to not go over the homework. It is up to you to know the material.

Participate in class and look at the study guide for test dates.