The BCB Program is a great opportunity for the teachers to put material covered in class into practice. Through the project-based features of the BCB program, any topic can be turned into a collaborative effort between your classroom and the international counterpart classroom. For example, a research project focusing on how businesses can increase environmental sustainability includes an understanding of pollution (chemistry), causes (social sciences), sources of energy (physics), impacts on health (biology), costs and pricing (math), and potential solutions (writing and presenting).