Magic is a powerful, entertaining and engaging tool for the classroom. Here is a great book to help teachers use magic to energize their classrooms:
Tricks for Trainers: 57 Tricks Guaranteed to Add Magic to Your Presentation
A few years ago I had the opportunity to perform at the world famous Magic Castle in Hollywood CA.
I had a great time and the audience seemed to enjoy themselves as well :-)
Here are three great books to help you learn to perform magic:
Mark Wilson's Complete Course in Magic
Knack Magic Tricks: A Step-By-Step Guide To Illusions, Sleight Of Hand, And Amazing Feats