In each of your History classes you will be given a Course Outline (either on paper or posted on Moodle). This document contains much of the information you will need to succeed in the class including a class schedule, descriptions of assignments, due dates, and much more. Reading the course outline will greatly improve your experience of the class!
If you've checked the course outline and can't find the information you need, then you should contact the course instructor. This contact information can be found on the course outline!