Knowledge Master Open

A challenging, low-cost academic competition in which teams of students compete -- nationally and internationally -- without leaving their own schools. The KMO began in 1983 with 74 schools; it now annually attracts up to 4,000 schools and 60,000 participants from the U.S. and several foreign lands.

• Thinking Cap Quiz Bowl academic competition

• GreatAuk.com , the official KMO site.