| 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 | Unconfirmed — check official site |
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| Financial aid | Unconfirmed — check official site | Unconfirmed — check official site | Unconfirmed — check official site |
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| Expenses and aid conditions | Unconfirmed — check official site | Unconfirmed — check official site | 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 7–11 when applying; summer rising grade is one higher | Grade 11 when applying; summer rising grade is one higher | Grades 9–11 when applying; summer rising grade is one higher |
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| Additional eligibility | Residency: Participants from around the world are welcomed; Requirement: Students currently in grades 7–11 who will enter grades 8–12 in 2027; Requirement: No GPA requirement stated by the programme | Citizenship: U.S. citizens eligible regardless of residence; Citizenship: Non-U.S. citizens already in the United States on F-1 status eligible; Citizenship: Other U.S. visa holders must ask GSTEM to confirm eligibility; Residency: Non-U.S. citizens living outside the United States are not eligible; Requirement: Be a current high-school junior; Requirement: Show strong academic work, STEM aptitude, and demonstrated STEM interest; Requirement: Support GSTEM's mission of serving groups historically excluded from STEM; Requirement: Attend every day for all six weeks; Requirement: Do not participate in another program simultaneously; Exclusion: Current sophomores, seniors, and non-U.S. citizens living outside the United States; Exclusion: Applicants unable to attend the full six-week program | Residency: Residential and online international eligibility, visas and English-proficiency requirements vary by program; Requirement: Be an academically prepared current grade 9-11 student for an eligible Summer Academy or Online Seminar; Requirement: Be a current grade 10-11 student for 2026 Pre-College options; Requirement: Meet course-specific science, mathematics, writing or English-language prerequisites; Requirement: For credit-bearing Pre-College, be ready for a six-week undergraduate course workload; Requirement: Meet residential age, conduct, health, visa and guardian requirements where applicable; Exclusion: Eligibility is program-specific; not every grade 9 student qualifies for Pre-College or every topic |
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| Session dates or duration | Starts July 11, 2027; Ends July 24, 2027; 2 weeks (2027 cycle) | Catalog terms: 6 weeks; 2027: Unconfirmed — check official site | Catalog terms: 2–6 weeks; 2027: Unconfirmed — check official site |
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| Format | In person | In person | In person / 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 | Residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | Spartanburg, South Carolina | New York City, New York | Philadelphia, University of Pennsylvania campus and online worldwide |
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| Selection and application | Unconfirmed — check official site | Selection: GSTEM admits 40 current juniors. Review is competitive and considers academic work, essays, STEM activities, and one recommendation. Application materials: Four short essays; One recommendation from a teacher, advisor, or counselor; Separate data-science essay for Winston Data Scholarship consideration | Selection: Application-based and academically selective; cohort size and acceptance rate vary by program and were not stated on the overview. Application materials: Academic interest statement or essays; Teacher or counselor recommendation if required by the program |
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| Official sources | Source 1 · checked 2026-10-10Source 2 · checked 2026-10-10Source 3 · checked 2026-10-10Source 4 · checked 2026-08-21 | Source 1 · checked 2026-08-22Source 2 · checked 2026-08-22Source 3 · checked 2026-08-22Source 4 · checked 2026-08-22Source 5 · checked 2026-08-22Source 6 · checked 2026-08-20 | Source 1 · checked 2026-08-21Source 2 · checked 2026-08-21Source 3 · checked 2026-08-20 |
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