# Physical Science (PHY SCI) — Fall 2026 schedule UC Irvine · 4 sections · Seat counts as of 2026-10-15 Source: https://www.reg.uci.edu/perl/WebSoc Course descriptions: 2026-2027 catalog, /c/uc-irvine/catalog/2026-2027/courses/phy-sci.md ## PHY SCI 5 — California Teach 1: Introduction to Science and Mathematics Teaching (3 units) | Code | Section | Format | Meets | Dates | Instructor | Seats | | --- | --- | --- | --- | --- | --- | --- | | 49020 | Sem A | In person | Tue/Thu 3:30–4:50pm, ALP 2600 | | K. Houston, N. Tsai | 1 of 26 open | | 49025 | Sem B | In person | Thu 5:00–7:50pm, ALP 2600 | | K. Hyde, H. De La Maza | 7 of 26 open | ## PHY SCI 105 — California Teach 2: Middle School Science and Mathematics Teaching (3 units) | Code | Section | Format | Meets | Dates | Instructor | Seats | | --- | --- | --- | --- | --- | --- | --- | | 49105 | Sem A | In person | Thu 5:00–7:50pm, ALP 2500 | | K. Hyde, A. Robinson | 2 of 26 open | ## PHY SCI 139W — Technical Writing and Communication Skills (4 units) | Code | Section | Format | Meets | Dates | Instructor | Seats | | --- | --- | --- | --- | --- | --- | --- | | 49200 | Lec A | In person | Tue/Thu 11:00am–12:20pm, MSTB 210 | | E. Gao | Full (20/20) |