I really liked taking his Pre-Calc class, although, I dropped Calc AP.... It just wasn't gonna happen...
In many ways Rich Liu was the "heart and soul" of McKean. He contributed more than we could ever write here.
he is awesome... great teacher and so much fun to be around... take his class!
I never had Mr. Liu as a teacher, but I worked with him in the plays. He is super nice and mega sweet. My friends who had him said he was an amazing teacher.
Too easy!!! He does not challenge students. His test are too easy. I almost fail the class after his because I was not prepared.
Mr. Liu is the best teacher ever!! He goes out of his way to help his students. We love Mr. Liu!
I like Mr. Liu because he is one of a few teachers at my school that will actually take the time out of his day and help you with whatever you are stuck on.
one of the best i've ever had.. goes out of his way to help you do better, really CARES about students. i always laughed so much in that class, always fun..
One of the most influential, artistic, creative, helpful, congenial, down to earth, humble teachers I think I will ever have. He knows his stuff very well.
I love that he goes the extra mile to help whoever asks him for help! Mr Liu is the best teacher i've every had.
A very helpful teacher. Active around school. Takes each student's name into account. Encourages extra curricular activities.