You should be able to find what you need for your Biology 2 papers and assignments on Swarthmore's campus. If you are having difficulty finding materials, please talk to your professor, drop by the Science Librarian's office, or talk to a RIA! Always look for the button when you are searching in a database. Find it! will link you to the online article, if we have access to it. If you already have a source that you want to work with but want to find more primary sources on the same topic a helpful strategy is to look at which papers that source cites and which sources cite that paper. These three academic databases make this simple.