The science of underwater sound as a tool for teaching STEM

Underwater sound can be an engaging vehicle for students to explore and connect with the science of sound and other fundamental physics principles. Using recordings of underwater sounds for inquiry-based activities can inspire learners to develop a deeper understanding of complex acoustics topics. Furthermore, the impacts of underwater sound on marine life can provide an opportunity for students to critically evaluate human impacts on nature through the scientific method. The Discovery of Sound in the Sea (DOSITS) Project contributes to the understanding of underwater sound by synthesizing and making available the results of ocean acoustics research for a diverse audience of stakeholders. DOSITS recently launched an online professional development (PD) program focused on underwater acoustics for education professionals. The PD includes four online modules featuring curated resources from the DOSITS site. The modules include a scientific review of key underwater acoustics content related to the science of sound, people’s use of sound underwater, and marine animal sound production and reception. Participants are required to complete all four modules and participate in three 60-min sessions to discuss the science content and how the content and resources could be integrated into their own educational programs to qualify for PD certification.