This document contains a list of tables including: - Table 2.1 on the weaknesses and strengths of concept attainment and problem based learning models. - Tables 4.1 through 4.3 on teacher conditions, student conditions, and facilities and infrastructure. - Tables 4.4 and 4.5 on science learning outcomes using concept attainment and problem based learning models. - Tables 4.6 through 4.13 on frequency distributions, descriptive statistics, t-tests, and comparisons of learning outcomes between the two models.