The investigation conducted for this thesis endeavoured to determine to what extent a relationship exists between pre-service elementary school teacher enjoyment of participating in science laboratory activities in a university-level background science course and their understanding of the science involved in those activities. A student enjoyment score for two science laboratory activities was generated from survey data. A student understanding score was generated from responses to relevant questions on the final exam of the course. A step-wise logistic regression was then conducted on the student enjoyment and understanding scores. Within the scope of the investigation described in this thesis, the findings lead to the conclusion that enjoyment appears to be unrelated to understanding.