Google Classroom is a great classroom management tool. It allows you to assign work to students to read, or templates (they each get their own copy) for them to fill out. You automatically can see their work, in real time, as they complete it. It populates into your Drive as well as theirs. It allows you to share links for them to click on, and to assign videos for them to watch. It is almost unlimited in its uses, and can be used during snow days and quarantines.