Mr. Marr is the best! He made me cry - it was awesome!!
He's quite the egghead, but an INCREDIBLE physics teacher. If you have a basic understanding, he can augment it to clarify 'anything'.
Funny man, and great physics teachers. Helps out a lot and if your partially smart you will pass.
Unorthodox teaching methods....but man, that is one sweet minivan that he drives!
Gregory Marr, God rest his poor soul, was a great Physics teacher. He perished in the Gwinnett County Physics Explosion of '98... Peace Be With You, Greg...