Tanlovlar

Break a story told in weekly coded messages, solo or as a team, in the University of Southampton's national codebreaking contest.

• Year 10–13 / S3–S6
• Toʻlovsiz

The West Virginia regional Junior Science and Humanities Symposium, administered by West Virginia Wesleyan College: high-school students present original STEM research and compete for scholarships and recognition, with no cost to take part.

• 9–12-sinflar
• Toʻlovsiz

A story-writing contest run by the nonprofit Hope's Library in which students write a children's story about a character value; the 30 best stories are published as print and e-books shared free with readers worldwide.

• 9–12-sinflar
• Narxi eʼlon qilinmagan

Oklahoma's statewide high-school mock trial competition, run by the Oklahoma Bar Association: school teams argue an original case as attorneys and witnesses, advancing from local rounds to the state finals; the state champion represents Oklahoma at the National High School Mock Trial Championship.

• 9–12-sinflar
• Toʻlov: $100 USD

Santa Clara County's ISEF-affiliated science fair for grades 6–12, with category awards and qualification to the California State Science & Engineering Fair.

• 12-sinfgacha
• Toʻlov: $40 USD

UNLV's regional science and engineering fair for Southern Nevada high-school students, run through STEM Wizard with ISEF forms and judging.

• 9–12-sinflar
• Narxi eʼlon qilinmagan

The North Central regional Junior Science and Humanities Symposium, hosted by Augustana University: high school students present original STEM research and compete for scholarships and recognition; no cost to register or take part.

• 9–12-sinflar
• Toʻlovsiz

The Chicago regional Junior Science and Humanities Symposium, hosted by Southern Illinois University: high school students present original STEM research and compete for scholarships and recognition; no cost to register or take part.

• 9–12-sinflar
• Toʻlovsiz

Design, test and pitch a solution to an environmental problem, alone or in a team of up to five, in a free global competition with USD 10,000 regional prizes.

• Sinflar eʼlon qilinmagan
• Toʻlovsiz

Research one act of political courage and build an original, well-supported historical argument.

• 9–12-sinflar
• Narxi eʼlon qilinmagan

The Florida regional Junior Science and Humanities Symposium, administered by the University of Florida Center for Precollegiate Education and Training: high-school students present original STEM research and compete for scholarships and recognition, with no cost to take part.

• 9–12-sinflar
• Toʻlovsiz

The Heartland regional Junior Science and Humanities Symposium, hosted by The University of Iowa: high school students present original STEM research and compete for scholarships and recognition; no cost to register or take part.

• 9–12-sinflar
• Toʻlovsiz