This week involved many workshops on pedagogy or educational lessons. Problem based learning is a teaching tool designed to get students to think critically and work in teams to design solutions to problems. It is a wonderful technique that I already use in my classroom but will definitely think of new ideas and case studies for this year. The RET teachers worked on solving the problem of building a smaller and more efficient wind turbine that was not costly. It was fun and gave me some insight into how teachers also need to work together and collaborate.