this guy is very awkward. master of tying rope into knots... he knows how to blowstuff up. i enjoyed his chem class...but he is very awkward, and he is a tough teacher tho.
I LOVE LOVE MR O'HARA! He may insult people, but, it's entertaining. He is awesome at getting to our level and linking understanding w/ learning. PLUS he blows up stuff. HE OWNS!!!
awesome teacher that knows what he's doing. If you don't perform to what he thinks you are capable of, you won't like his class. Funny with a great sense of humor.
Mr. O'Hara made a subject I didn't especially like-Chemistry-interesting. Always took time to explain things in terms that we could understand.Thanks Mr O'Hara!
Mr O'Hara is a good teacher who also encourages thought in his students. People who rate him poorly are not willing to give thought to the world around us.
Good. Very interesting (very liberal, too), says what he thinks, so get used to it. He'll get you ready for the AP test.
very hard class...can't say i learned much but it was fun class..chemistry just isn't my thing