Chemi Co: A global competition held online, for high school students to express their chemistry knowledge in practical questions over a 90 minute quiz.

Chemistry Olympiad: The U.S. National Chemistry Olympiad is a multi-tiered chemistry competition with regional, state, and national levels. The top four students of the national competition represent the United States in the annual International Chemistry Olympiad.

Science Olympiad: Science Olympiad is one of the top science competitions in the U.S. Students compete in various STEM-related events on teams and can advance from regional to state and national levels.