He's awesome. He even says "Woot!" HAHAHAHA Me and Dominic laughed so hard when he said that. XD
MR KELLER IS THE BEST TACHER TO EVER LIVE!!! I learned so much and he was sooo cool! Im sad he's gone though
Mr. Keller was the best science teacher I ever had. It's a shame he was only a substitute and cannot stay for the rest of the year.
please stay and make miller go away!!!!!! per. 5 loves you mr. keller. your awesome
Mr. Keller is the best teacher I've ever had!When I went through family problems last year he was totally there for me and supported me!And he gave me his fish!
He's probably the best substitue I've ever had. Probably the only sub that knows as much (or maybe even more) than the actual teacher.
Mr. Keller is the greatest science teacher that ever faced the campus of Mission! I loved his marine biology and anatomy classes!
ONLY DRAW BACK IS IRVINE. the coolest teacher ever!!!!!!!!!!!!!!!
Mr Keller is just AWESOME!! no other words. He is my Favorite!!
Very cool, one of the few people in So Cal with comen sense ;) per 5
Mr. Keller is the coolest teacher in the world. Too bad Mrs. Irvine took his place...
Keller is way better then Irvine because he has a great attitude.
Mr.Keller is the best teacher I've ever had. Why did he get a student teacher who doesn't know a thing about science???