In Table 4, it can be seen that the experimental group students' mean score of post-test (x = 16.86) and the
mean score of retention test (x = 16:46), are higher than the mean score of pre-test (x = 10.11). In addition, no
difference has been observed between the post-test and retention test according to the Tukey test. In this
case, when the averages are taken into consideration, the post-test scores of students have increased
compared to the pre-test scores; therefore, it can be said that the students have learned the subject of
enzymes being discussed according to the Multiple Intelligence Theory