During this investigation, students completed an interest survey every six weeks
and completed pre- and post-tests throughout the treatment period. The treatment
consisted of an Illinois State Achievement Test (ISAT) preparation unit and three miniunits:
atoms, force and motion introduction, and speed and motion graphing. There were
slight gains noted in student self-expressed interest and confidence in science throughout
the treatment period and school year, and student self-expressed interest and confidence
fluctuated. Interest in a science career demonstrated the greatest gain. Students also
demonstrated small gains within the mini-units. However, greater gains were achieved
and noted within the ISAT preparation unit, especially when compared to a traditionally
taught classroom. Within this research project, it was determined that the 5E model has
the potential to improve student academics, interest and confidence in science, when
implemented properly and with dedication and fidelity.