Hybrid classes?

This is my first time taking hybrid classes I always took hawk to hawk classes. This class I needed for my major was only offered as a hybrid, this other was a free elective and only was hybrid. But I be looking at the syllabus, modules on canvas for both classes and it does not say which week we go in person to class or what weeks are on zoom. The classes are both once a week. So how am I supposed to know 😭. They gonna send emails before class each week so we know Or what