Project-based learning, or PBL, is the use of in-depth classroom projects to facilitate learning and assess student competence . Project-based learning is an instructional method that provides students with complex tasks based on challenging questions or problems that involve the students' problem solving, decision making, investigative skills, and reflection that includes teacher facilitation, but not direction. PBL is focused on questions that drive students to encounter the central concepts and principles of a subject hands-on. Students form their own investigation of a guiding question, allowing students to develop valuable research skills as students engage in design, problem solving, decision making, and investigative activities. Through Project-based learning, students learn from these experiences and take them into account and apply them to the world outside their classroom. PBL is a different teaching technique that promotes and practices new learning habits, emphasizing creative thinking skills by allowing students to find that there are many ways to solve a problem.