On the occasion of the World Water Day, 11th grade IB students presented to Prep students the importance of conserving water as part of their ESS (Environmental Systems and Societies) lesson. The goal was to draw attention to the sustainability of water resources and the global water crisis. The presentation was followed by a knowledge bowl where they answered questions about water use and the younger learners who were successful were presented with physics, chemistry and biology books that they can use later in high school. The event helped raise environmental awareness among the student body while solidfying the teaching and learning support that exists between TAC students.