Using Emergency Bandage - The important thing to remember when using an emergency / trauma bandage is to keep it tight so it can help control bleeding. The illustration above shoes some different ways to tie it for this purpose. It doesn't have to be pretty,...it DOES have to be effective.
The 27 Characteristics Of Highly Effective Teachers is an excellent visual. My favorites are to chat with your students (grown students have come back to tell me they appreciated being treated like real people), and to incorporate music. I can't sing, but that's never stopped me!