Teaching and Learning
Frank Oppenheimer, Exploratorium
Address to PTA, Pagosa Springs High School, 1957
In 1957, Frank taught biology, chemistry, physics, and general science at Pagosa Springs High School in Colorado. In this address to the Pagosa Springs PTA, Frank describes his motivations and objectives as a high school science teacher, the same motivations and objectives that eventually resulted in the development of the Exploratorium.



Mrs. Richards asked me to help out with the PTA program this week. Since last week was occupied by tests it seemed impractical to organize any sort of a student demonstration. I therefore decided that it would he useful for me to try to formulate some of my objectives as a science teacher, and that my thoughts on this subject might possibly form the basis of some discussion at this meeting.

I believe that the major reason that I want to teach is to communicate my appreciation of and skill in science to the children. This motive is a simple motive, not very different from someone who exclaims to a companion while driving down the highway, "Look! There go three elk." I enjoy seeing elk and I thoroughly enjoy being able to understand natural phenomena, that is, being able to explain apparently complicated or new happenings in terms of simpler, more familiar, and perhaps more universal occurrences. I like knowing that the pressure on the walls of this building is due to the momentum of the countless molecules of air that bombard the walls and I dislike not knowing why the steer market was higher two weeks ago than it was a month ago. There are many who have no particular desire to communicate their pleasure in understanding except to a very few and who feel that teaching is a chore which interferes with research. I have at times felt that way, but for the most
part I like to tell what I know to anybody who will listen long enough. This rather obscure pleasure of communicating is, I suppose, not unlike the urge of a pianist who, having mastered a sonata, is anxious to play it over and over again to scores of audiences.

I suppose therefore that the first thing I try to do as a teacher is to get my student to understand so clearly some phenomena or device, such as the twinkling of a star or the ring of an electric bell, that they realize that understanding, like eating or making a basket during a ball game, is satisfying and fun. If I can succeed in making understanding seem like fun then I believe that the student will want to understand many things, that is, he will