He is a great teacher. He knows how to make class fun. We get to do fun experiments.
Mr. Rolf has always been a VERY helpful science teacher and has helped me many times with science and he is kind, helpful, optimistic, and very nice .
He has been an amazing teacher and always makes the day great because he makes class fun.
He is a great teacher and coach. He coaches basketball, football, and is such a fun person to be around in the classroom or on the field.
He helps everyone understand science and is a great teacher. He is also a funny and cool teacher to be around.