As a new 10th grader, you will have a mix of grades in your residence. Generally your roommate, if you have one, will be in the same grade, however the hall/house will be mixed with students from grades 10,11,12, and PG. You will most likely be in a hall or a house. Halls are larger and more like a "typical"dorm. You could also be placed into a house. These have a different environment, since there is usually ten or less students, and only 1 house counselor. As the name would indicate, it feels more like living in a mix of an actual house and a dorm.