| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Cost | Last year's cycle (2026): $2,868–$12,838; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Catalog terms: $120–$315; 2027: Unconfirmed — check official site |
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| Financial aid | Unconfirmed — check official site | Unconfirmed — check official site | Catalog terms: Donor-funded full scholarship (currently closed): Amount: Unconfirmed — check official site. Tuition fully waived for winners, who pay a one-time $6 enrollment & application fee; application closed at time of check.; 2027: Unconfirmed — check official site |
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| Expenses and aid conditions | Last year's cycle (2026): Pre-College application fee: $80. Nonrefundable and additional to the program cost.; Fall 2026 enrollment deposit: $500. Nonrefundable after enrollment but credited toward the total program cost.; 2027: Unconfirmed — check official site | Unconfirmed — check official site | Catalog terms: Donor-funded full scholarship (currently closed): Amount: Unconfirmed — check official site. Tuition fully waived for winners, who pay a one-time $6 enrollment & application fee; application closed at time of check.; Scholarship winners' enrollment & application fee: $6. Applies only to full-scholarship winners.; 2027: Unconfirmed — check official site |
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| Stipend or pay | Unconfirmed — check official site | Catalog terms: Summer I fellowship award/stipend: $4,000; 2027: Unconfirmed — check official site; Catalog terms: Summer II fellowship award: $4,000; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| Eligibility | Grades 9–12; Grade timing: Unconfirmed — check official site | Grades 10–12 when applying; check the provider's rules for graduating seniors | Unconfirmed — check official site |
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| Additional eligibility | Residency: Domestic and international applicants are eligible for the noncredit Pre-College Programs; Requirement: Be enrolled in grades 9-12 for Fall 2026 or be rising grade 9 through current grade 12 for summer; Requirement: Demonstrate academic preparation, motivation, and maturity through the application; Requirement: Meet any prerequisite listed for the selected course; Requirement: Attend synchronous online meetings in Eastern Time when choosing an online course; Exclusion: NYC residential summer applicants younger than 15; Exclusion: A 15-year-old residential applicant who will not turn 16 by December 31 of the attendance year | Requirement: Open to students currently in grades 10–12 when applying; Requirement: Family annual income must not exceed 300% of the Federal Poverty Guidelines, documented by a 1040, free/reduced lunch, SNAP/WIC, TRIO participation or SAT/ACT fee-waiver eligibility; Requirement: Must have completed at least one high school chemistry course; Requirement: Must demonstrate an interest in science and/or chemistry; Requirement: Students under 18 need a parent or guardian's permission; Requirement: In the 2026 cycle, graduating high school seniors were also eligible | Ages 14–17; Requirement: A computer, smartphone or other device, with an integrated webcam and mic, and a stable internet connection |
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| Session dates or duration | Last year's cycle (2026): Starts October 9, 2026; Ends November 22, 2026; 7 weeks; 2027: Unconfirmed — check official site | Catalog terms: 8–10 weeks; 2027: Unconfirmed — check official site | Catalog terms: 5 weeks; 2027: Unconfirmed — check official site |
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| Format | Hybrid | In person / Online | Online |
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| Housing and supervision | Residential. Supervision and housing details: Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | New York City, New York, Online in Eastern Time | Unconfirmed — check official site | Unconfirmed — check official site |
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| Selection and application | Selection: Admission to the overall pre-college program is selective and rolling; admission does not guarantee a place in a requested course. Application materials: Teacher recommendation in English; School counselor or administrator recommendation for NYC commuter and residential summer formats | Selection: Local coordinators select among financially and academically eligible applicants based on performance, science interest, full-summer availability, site capacity/budget, safe commute, and mentor/project fit. ACS publishes no single current acceptance rate. | Selection: Standard enrollment is first come, first served subject to age, technology, language, payment, and cohort capacity; no acceptance rate is published. |
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| Official sources | Source 1 · checked 2026-08-20Source 2 · checked 2026-08-20Source 3 · checked 2026-08-20Source 4 · checked 2026-08-20Source 5 · checked 2026-08-20 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-08-20 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-08-21 |
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