| Application deadline | Unconfirmed — check official site | Unconfirmed — check official site | March 1, 2027 (2027 cycle) |
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| Cost | $3,445–$7,195 (2027 cycle) | Last year's cycle (2026): $7,113; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| Financial aid | Sibling discount (5% of tuition): Amount: Unconfirmed — check official site. Discounts cannot be combined.; Educator-parent discount (10% of tuition): Amount: Unconfirmed — check official site. Requires proof of full-time employment as a primary or secondary educator.; Scholarships through partner organizations: Amount: Unconfirmed — check official site (2027 cycle) | Last year's cycle (2026): Need-based tuition scholarship: Amount: Unconfirmed — check official site. Limited and competitive; admitted students apply separately with essay responses.; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| Expenses and aid conditions | Application fee: $95. Non-refundable.; Enrollment deposit: $700; Sibling discount (5% of tuition): Amount: Unconfirmed — check official site. Discounts cannot be combined.; Educator-parent discount (10% of tuition): Amount: Unconfirmed — check official site. Requires proof of full-time employment as a primary or secondary educator.; Scholarships through partner organizations: Amount: Unconfirmed — check official site (2027 cycle) | Last year's cycle (2026): Pre-college fee: $780; Optional housing per session: $2,542; Application fee: $50. Non-refundable; waived for applications submitted before the early-bird deadline.; Health insurance fee per session (international students only): $225; Need-based tuition scholarship: Amount: Unconfirmed — check official site. Limited and competitive; admitted students apply separately with essay responses.; 2027: Unconfirmed — check official site | Unconfirmed — check official site |
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| Stipend or pay | Unconfirmed — check official site | Unconfirmed — check official site | Weekly salary: $500 (2027 cycle) |
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| Eligibility | Grades 7–12 and first-year college (provider uses rising grades) | Grades 10–12 when applying; check the provider's rules for graduating seniors | Grade 12 and first-year college; Grade timing: Unconfirmed — check official site |
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| Additional eligibility | Requirement: Open to rising grades 7–13; Requirement: High school trips: entering 9th grade through graduating 12th grade; Requirement: Middle school trip: entering 7th grade through graduating 8th grade | Requirement: Open to students currently in grades 10–12 when applying; Requirement: Good academic standing with at least a 3.0 GPA; Requirement: Minimum TOEFL 90, IELTS 7.0 or Duolingo 115 when English is not the main language of instruction at the student's high school; Requirement: International students in on-campus classes need an F-1 visa and at least 6 credits | Citizenship: US citizen; Residency: IL; Requirement: Open to grades 12–13; Requirement: High school senior in the 2027-2028 school year or a 2027 high school graduate; Requirement: Enrolled in an Illinois high school; Requirement: Proof of medical insurance |
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| Session dates or duration | Catalog terms: 1–3 weeks; 2027: Unconfirmed — check official site | Catalog terms: 5–8 weeks; 2027: Unconfirmed — check official site | Starts July 12, 2027; Ends August 6, 2027; 4 weeks (2027 cycle) |
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| Format | In person | In person / Online | Hybrid |
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| Housing and supervision | Residential. Supervision and housing details: Unconfirmed — check official site | Unconfirmed — check official site | Non-residential. Supervision and housing details: Unconfirmed — check official site |
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| Location | Unconfirmed — check official site | Washington, DC | IL |
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| Selection and application | Selection: Capacity- and fit-based enrollment rather than a single selective cohort. A completed application and payment reserve a space subject to trip availability, documentation, health and conduct requirements. | Application materials: 300- to 500-word personal statement; One letter of recommendation | Application materials: Letter of recommendation from a STEM teacher or STEM club advisor |
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| Official sources | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-08-20 | Source 1 · checked 2026-10-24Source 2 · checked 2026-10-24Source 3 · checked 2026-10-24Source 4 · checked 2026-10-09Source 5 · checked 2026-10-09 | Source 1 · checked 2026-10-24 |
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