You are in a 4 people team. When you have chosen your role, you will begin to work through the resources available in the attachements. You will also find a sheet with some questions that you will need to discuss with your team-mates and answer them.
If you encounter any words you are unfamiliar with, there is a link below that will take you to the Merriam Webster Online Dictionary. Simply follow that link and type in the unfamiliar word.
Merriam Webster Online Dictionary Link: http://merriam-webster.com/