The Envirothon® is an environmental and natural resources conservation problem-solving, leadership experience and academic competition for secondary school (high school) students (grades 9-12 or ages 14-19) across the United States, Canada, China, and Singapore.
Junior Science and Humanities Symposium (JSHS)
A tri-service - U.S. Army, Navy, and Air Force - sponsored STEM competition
Odyssey of the Mind (OOTM)
"Odyssey of the Mind is an international creative problem-solving program that engages students in their learning by allowing their knowledge and ideas to come to life in an exciting, productive environment."
Oklahoma State Science & Engineering Fair (OSSEF)
OSSEF is the statewide competition Oklahoma's 7th-12th grade students attend in order to qualify for nationals.