| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Unconfirmed — check official site | Unconfirmed — check official site | Catalog terms: Free attendance; check separate expenses; 2027: Unconfirmed — check official site |
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| Financial aid | Unconfirmed — check official site | Last year's cycle (2026): U.S. family-income guarantee: Amount: Unconfirmed — check official site. U.S. students from families under $80,000 attended free in 2026.; Full/partial need-based aid and international aid: Amount: Unconfirmed — check official site. Aid available where cost is a barrier; international aid considered case by case.; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| Expenses and aid conditions | Unconfirmed — check official site | Last year's cycle (2026): U.S. family-income guarantee: Amount: Unconfirmed — check official site. U.S. students from families under $80,000 attended free in 2026.; Full/partial need-based aid and international aid: Amount: Unconfirmed — check official site. Aid available where cost is a barrier; international aid considered case by case.; 2027: Unconfirmed — check official site | Catalog terms: Daily transportation to UW Seattle: Amount: Unconfirmed — check official site. Student must provide transportation; amount varies by household/location.; 2027: Unconfirmed — check official site |
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| Stipend or pay | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Eligibility | Grades 8–12 when applying; check the provider's rules for graduating seniors | Grades 10–12; Grade timing: Unconfirmed — check official site | Grades 10–11 when applying; summer rising grade is one higher |
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| Additional eligibility | Residency: Practical participation requires travel to Cornell's Ithaca campus; no formal geographic restriction is published; Requirement: Be in grade 8-12 for the current program; Requirement: Register for the Fall 2026 module by November 1 and indicate attendance for November 7 and 14; Requirement: Attend the scheduled on-campus lesson sequence; Requirement: Engage cooperatively in advanced mathematical questioning and problem solving; Exclusion: Students outside the announced grade band; Exclusion: Applicants unable to attend the on-campus dates; Exclusion: Additional topic-specific readiness restrictions if a future module publishes them | Ages 14–18; Residency: Students from the United States and abroad are eligible; international financial aid is case by case; Requirement: Be age 14-18 by the applicable program cutoff; Requirement: Have completed grade 9 or equivalent before the session; Requirement: Not be enrolled full time in a college or university by the program's first day; Requirement: Be available for the entire six-week residential session and comply with dormitory, curfew, visiting, safeguarding, and conduct rules; Requirement: Independently attempt the official application problem set and explain experiments, conjectures, proofs, and partial progress; Requirement: Submit the required recommendation, transcript, form, short answers, and any financial-aid documents; Requirement: Retain scratch work and be prepared to explain reasoning if originality is verified; Exclusion: Applicants outside the age/education window or already full-time college students at program start; Exclusion: Collaborative, copied, AI-assisted, internet-generated, uncited, or inadequately explained problem-set work; Exclusion: Applicants unable to reside for the full six weeks or follow residential/safety expectations; Exclusion: Assuming all eight problems must be solved or that prior advanced courses/research are required; Exclusion: Assuming selection guarantees aid, publication, conference presentation, college credit, recommendation, admission advantage, internship, or job | Residency: Attend high school in the greater Seattle area under the 2026 rules; confirm 2027; Requirement: For 2026, be a current high-school sophomore or junior; Requirement: Attend high school in the greater Seattle area; Requirement: Arrange transportation to and from UW Seattle every program day; Requirement: Seek a first broad exposure to engineering; prior engineering knowledge is not required; Requirement: Attend and participate in the complete daily program; Exclusion: Using the 2026 grade year, dates, and region as guaranteed 2027 terms before publication; Exclusion: Assuming advanced engineering experience is required or gives a guaranteed advantage; Exclusion: Assuming UW provides transportation or that participation guarantees UW admission, credit, a scholarship, internship, recommendation, or job |
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| Session dates or duration | Catalog terms: 2 weeks; 2027: Unconfirmed — check official site | Catalog terms: 6 weeks; 2027: Unconfirmed — check official site | Catalog terms: 1 week; 2027: Unconfirmed — check official site |
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| Format | In person | In person | In person |
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| Housing and supervision | Non-residential. Supervision and housing details: Unconfirmed — check official site | Residential. Supervision and housing details: Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | Ithaca, New York, Cornell University Malott Hall campus | Boston, Boston University campus, Massachusetts | Seattle, Greater Seattle area, Washington |
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| Selection and application | Selection: No current competitive screen, capacity rule, or prerequisite is published beyond grades 8-12 and module registration; future topic-specific limits may apply. Application materials: The visible form does not request a recommendation letter or transcript; later form pages were not submitted or inspected | Selection: About 80 high-school students are selected through demonstrated mathematical thinking in the problem set, academic context, recommendation, transcript, and short answers. PROMYS does not publish the current applicant count or acceptance rate. Application materials: One recommendation | Selection: Application-based introductory program prioritizing students with limited prior engineering access. UW publishes no 2027 capacity, applicant count, acceptance rate, or score weights. |
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| Official sources | Source 1 · checked 2026-10-09Source 2 · checked 2026-10-09Source 3 · checked 2026-10-09Source 4 · checked 2026-08-20Source 5 · checked 2026-08-20Source 6 · checked 2026-08-20 | Source 1 · checked 2026-08-20Source 2 · checked 2026-08-20Source 3 · checked 2026-08-20Source 4 · checked 2026-08-20Source 5 · checked 2026-08-20Source 6 · checked 2026-08-20 | Source 1 · checked 2026-08-20 |
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