Great visual.

When the melt down is starting have student pick a calm down activity Great Visual. Great for special education students with a behavior intervention plan!

all the emotions behind anger...

What's behind YOUR TIP: is a secondary emotion. The anger won't resolve until you figure out what the real emotion is.

A Mini-book About Feelings For Kids

Emotions - My Book About Feelings printable. Maybe make one book for everyone to "use" since they're too young to color well and write.