# China Adolescents Science & Technology Innovation Contest

China’s premier national STEM innovation contest for students, showcasing research and invention projects and selecting teams for global fairs.

## Key facts

| Field | Value |
| --- | --- |
| Organization | China Association for Science and Technology (CAST) |
| Category | stem |
| Cost | Free |
| Deadline | Rolling / check official site |
| Eligibility | Grades 9–12 |
| Format | In person |
| Location | Check official site |
| Apply | https://castic.xiaoxiaotong.org/ |

## About this program

The China Adolescents Science & Technology Innovation Contest (CASTIC) is China’s largest and most prestigious nationwide STEM competition for school-aged students. It encourages original research, engineering design, and creative problem solving in fields such as physics, chemistry, biology, environmental science, computer science, engineering, and more. Projects typically include research reports, prototypes, or inventions that address real-world scientific and technological challenges.

CASTIC is organized by the China Association for Science and Technology (CAST), the Ministry of Education, and several national agencies, and functions as a major platform for discovering and supporting young STEM talent. Participants usually qualify through school, municipal, and provincial contests before reaching the national round. While it is primarily aimed at Chinese students from elementary through high school, the contest also invites international student teams and serves as a pathway for Chinese students to international fairs like Regeneron ISEF. Benefits include expert feedback from scientists and engineers, national recognition, and opportunities for scholarships, exchanges, and further research development.

## Frequently asked questions

### How much does China Adolescents Science & Technology Innovation Contest cost?

China Adolescents Science & Technology Innovation Contest is completely free — there is no participation fee. Costs like travel or optional materials may still apply; check the official site for details.

### Who is eligible for China Adolescents Science & Technology Innovation Contest?

China Adolescents Science & Technology Innovation Contest is open to high school students in grades 9–12. Some programs have additional requirements (GPA, coursework, essays, or recommendations) — the full criteria are on the official site.

### Is China Adolescents Science & Technology Innovation Contest online or in person?

China Adolescents Science & Technology Innovation Contest is an in-person program.

### How do I apply to China Adolescents Science & Technology Innovation Contest?

Apply directly through China Association for Science and Technology (CAST)'s official website. ExtracurricularHub links to the official application — we list and verify programs but don't process applications.

---

Last updated: 2026-07-04.
Canonical page: https://extracurricularhub.com/extracurriculars/china-adolescents-science-technology-innovation-contest
Source: ExtracurricularHub (https://extracurricularhub.com) — a free directory of 1,723 verified extracurricular programs for high school students. Cite the canonical page above; always confirm binding details on the program's official site.