Canadian Centre for Occupational Health and Safety (CCOHS)
The national finals of a youth workplace-safety video contest run by the Canadian Centre for Occupational Health and Safety; winners of each provincial or territorial contest advance, with prizes of $2,000, $1,500 and $1,000.
An essay competition from Lincoln College, Oxford: answer a creative life sciences question in up to 1,500 words, judged on scientific thinking rather than knowledge.
Hawaii HOSA's 2027 state conference where high-school members compete in health science competitive events (health knowledge, clinical skills, emergency preparedness, leadership) and attend leadership workshops; top finishers can qualify for the HOSA national conference.
Arizona Historical Society — National History Day in Arizona (NHDAZ)
Arizona's state-level National History Day contest, where students present original historical research on the 2027 theme "Innovation in History: Impact, Influence, Change" and compete for spots at the National Contest.
Grades 9–12
Cost not published
Applications open Jan 1, 2027Qualification required
The national conference of SkillsUSA: members who qualify through their state or chartered association compete for national titles and attend leadership training.
Dong Nai Department of Education and Training's official science and engineering research fair for Grade 8–12 students exam, held on 6–8 January 2027 (planned).
주대한민국일본국대사관 공보문화원 (Embassy of Japan in Korea, Public Information and Cultural Center) · 한국일본어교육연구회 · 일본국제교류기금 서울문화센터
Korean middle and high school teams studying Japanese as a second foreign language perform short original plays, skits or parodies in Japanese; the top three high school teams win a JENESYS trip to Japan. The 2027 edition has not been announced yet.
Oregon's state-level National History Day contest, where students present original historical research on the 2027 theme "Innovation in History: Impact, Influence, Change" and compete for spots at the National Contest.
衛星設計コンテスト実行委員会（事務局：一般財団法人日本宇宙フォーラム）(Satellite Design Contest Executive Committee; co-hosted by JAXA, JSASS, JSME, IEICE, ASJ and others)
A long-running national contest co-hosted by JAXA and Japan's aerospace societies in which high school and early-KOSEN students propose space mission ideas and test them with simple experiments. Finalists present at a public final judging session alongside university teams.
BAFTA (British Academy of Film and Television Arts)
BAFTA's annual competition for 10-18 year-olds to design and make original video games, with separate Game Concept and Game Making awards. Entries for 2026 have closed and the 2027 round has not been announced.