The present study problem-solving templates in physics for nurturing the skill of evaluation in critical thinking skills as intended as a quasi-experimental study and a normative survey are adopted. Pre-test – post-test Non-Equivalent Group Design has opted for the experimental part of the study. The sample is selected from different secondary schools. Stratified random sampling was selected for the study. The experimental study is conducted for the experimental and control group as pre-test and post-test. The findings of the study concluded that Problem-solving templates in physics method for developing Skill of evaluation in Critical thinking skills in physics at the secondary level are more effective than the existing method currently being practiced in the secondary schools.