You will use your Google log-in information, just like with Google Classroom. From this link, you'll be able to access your Google Docs, Google Slides, etc. If you need help logging in, please contact Ms. Scolman.
I haven't used this website personally, but I have heard great things about it! For $135/year, you will have access to over 80,000 audiobooks, including our literature book for language arts, tons of chapter books, and more.