He was so pompous I couldn't stand it. He started off class saying "let me enlighten you" and he wasn't joking. Huge ego.
Such a great teacher. Very helpful and EXTREMELY Knowledgable.
He dosen't really explain what you need to study. He dosen't really teach and just gives assignments you could do at home. He's very overrated.
Dr. Callahan is the best hs teacher i have ever seen. His ap class seems difficult at first, but only because at sophomore year it is every student's first ap experience
Amazing teacher and person. The AP class seems impossible, but listen carefully. He will not only teach you about history, but about how to study and life. I owe my acceptance into med school to him.
Great teacher and a smart man.Class is not the easiest, but one worth taking.
Mr. Callahan is an overrated teacher. He just gives us assignments we could just do at our house.Most of the time he just tells us we have a unit of work to do, gives us the work, and basically leaves
Dr. Cory Callahan has been my light at AHS. not only is he a fabulous teacher but his wisdom ranges far outside the classroom. Throughout my three years he has continually remained interested in me.
He is a very good teacher. While his class is difficult, you learn alot. You don't always feel like you're learning, but you are. He is a cool guy.
I love Mr. Callahan!!! He's a wonderful and helpful teacher! He makes learning easy and fun!! C-C-C-C-C-UNIT!!!!
He is an excellent teacher; best I've ever had. I can recite info now that I would have never learned otherwise. He is also very personable and cares about his students. He's "quizzes" are hard though
excellent teacher. you learn a lot more than the required material with him. slightly eccentric at times, but his classes are definently good ones.
Mr. Callahan is the best teacher anyone could hope for. You may not understand until after the class but he really is the best.
I'm proud to say that I taught him. That he's made a difference means that I might have done made a difference as well. Perhaps it's true: To teach is to learn twice!
difficult class, but only at test time. Other than that a nice guy. Doesn't like telling you his opinions.
Mr. Callahan is fantastic! The only thing that gets old is when he answers questions with questions. But at least he makes you think instead of just telling you all the answers.
Mr. Callahan is cool, even for a Papist...[inside thing]. He knows what he is talking about and makes Euro seem useful, because of course it does help us out in life! It was good.
An Amazing teacher. He definetely knows and loves his stuff. Too bad I wasnt as interested in it all like he was.
He has been the most efficient teacher in my past years of being at good ole auburn high!!
Mr. Callahan is everybody's favorite teacher. For good reason. He's so fabulous.
Okie, Mr.Callahan is cool! But sometime his tests are just so hard, though I love his ways to teach us, especially if you are in AP class. Awesome!
He is by far the best history teacher I've ever had. Hopefully he will be at AHS for many years. His service to the school is invaluale, I tell you.