Critical thinking is relates to high level activity covers ability in problem solving decision making reflective thinking creative thinking and conclusion making. Critical thinking is called as a higher order thinking skill. Student centered learning requires a learner to think critically with creativity inovation and supported a curriculum that is supporting the learning. To develop self-regulated learner which empowers all potency in student centered learning the learning must empower critical thinking because critical thinking is a core of learning. Student centered paradigm is based on constructivism phylosophy. The constructivist learning emphasizes that in learning a student constructs his knowledge with new knowledge which is obtained. The ability to construct knowledge relates to the ability of critical thinking. Therefore constructivist learning as a device for the student to develop critical thinking.