The National Ocean Sciences Bowl (NOSB) is a national high-school science competition managed by the Consortium for Ocean Leadership. It follows a quiz-bowl format, with lockout buzzers and extended team challenge questions to test students on their knowledge of oceanography. Questions cover the fields of biology, chemistry, geology, geography, social science, technology, and physics. The purpose of the event is to increase knowledge of the ocean among high school students and, ultimately, magnify public understanding of ocean research. The NOSB is a creation of oceanographer Rick Spinrad.