There is no way anybody is going to be able to just do the work in class only and be able to pass. Everybody needs to study. But many students don't actually know HOW to study. Studying should include something active. If you are just reading over your notes, that's good for a light refresh. But if you need to develop understanding you need to do something more active. On the Pinterest website I have a number of resources available to help you with your studies. We all learn in different ways. Some of us are visual learners and like videos. Some of us prefer to listen to stories. Others need to be doing something like answering questions or playing a game. Pinterest contains links to resources online and is organized by topic. So if we are studying the Enlightenment in class you can go to the Enlightenment folder, click it open, click on the desired link (TWICE) and it will take you to the outside resource. Make sure you choose resources that work for YOU! It's important to layer your learning. The more layers you build the stronger your knowledge will become.
In order to use Pinterest you will have to create a free account. I suggest also downloading the free app. And build your own Pinterest library with resources that help YOU learn.