Science Talent Search (STS) vs US Physics Olympiad (USAPhO)
Comparing two elite STEM opportunities. Science Talent Search (STS) is a competition while US Physics Olympiad (USAPhO) is a olympiad.
| Science Talent Search (STS) | US Physics Olympiad (USAPhO) | |
|---|---|---|
| Prestige Tier | Tier 1 — Elite | Tier 1 — Elite |
| Type | Competition | Olympiad |
| Organization | Society for Science | American Association of Physics Teachers (AAPT) |
| Acceptance Rate | Highly competitive; specific percentage not available | — |
| Applicants | Thousands of high school students compete through affiliated science fairs nationwide | — |
| Deadline | — | — |
| Cost to Apply | Free | $0 |
| US Only | Yes | Yes |
| Grades | High school seniors only | — |
| College Impact | The Regeneron Science Talent Search is among the most prestigious science competitions and significantly impacts college admissions. Finalists are nationally recognized and receive considerable presti... | — |