Apple Edu

Here is a great post in the Apple Education Community from a NEW Apple Distinguished Educator in NY on Long Island named Lauren Lavelle.
1. Mac Skills Series for Education Virtual Sessions

2. Teaching with Mac Video Series - Part 1: Getting Started with the Basics

3. Teaching with Mac Video Series - Part 2: Productivity Tips for the Classroom

4. Teaching with Mac Video Series - Part 3: Mac in the Classroom

5. Create Instructional Resources with Mac

Another Apple Distinguished Educator named Jacob Woolcock created a series of brief videos that show the different functions of Apple Classroom.