There are two women performing an experiment.  The woman watching wearing the glasses is some type of instructor of the other woman.  Maybe she is her teacher, or college professor.  The other woman is some form of a student of the other.  The teacher is observing the student perform the experiment and carry out the tasks needed to test her hypothesis.  Before this picture was drawn, the teacher probably was explaining how to perform the experiment to the student while the student took notes on what to do.  The student is probably feeling a bit anxious and nervous throughout the experiment because she knows that she is being critiqued and she wants to get the experiment right.  the teacher is probably feeling good and hopeful that her student will get the experiment right.  she is probably hoping that the student is not nervous, but instead feels comfortable asking her questions about the experiment to learn more about the concepts.  what will happen next is that the student will finish the experiment.
