# HS Subjects- Natural Sciences (HSSCI) — Fall 2026 schedule

Santiago Canyon College · 12 sections · Seat counts as of 2026-10-18

Source: https://colss-prod.cloud.rsccd.edu/Student/Courses

Term dates: Aug 17, 2026 – Dec 5, 2026 (from the sections' dates) · 5 sessions, with dates: /c/santiago-canyon-college/schedule/fall-2026/index.json · Academic calendar: https://www.sccollege.edu/academics/classschedule/dates-deadlines.php

Course descriptions: 2025-2026 catalog (the catalog for Fall 2026 is not published here yet), /c/santiago-canyon-college/catalog/2025-2026/courses/hssci.md

## HSSCI 168 — Life Science 1 (5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 87884 | 87884 | Online anytime | Online, no set time | Aug 17–Oct 9 | Diana S. Han | 32 of 40 open |
| 87964 | 87964 | In person, 1 Lecture | Mon/Tue/Wed/Thu 8:30am–12:30pm, SCC U Building U-78 | Aug 17–Dec 11 | Jennifer S. Rincon, Denise L. Salcido, Rochelle M. Chacon | 993 of 999 open |
| 88038 | 88038 | In person, 1 Lecture | Mon/Tue/Wed/Thu 5:00–9:00pm, SCC U Building U-78 | Aug 17–Dec 11 | Philip J. Silva, Seelva Grair | 998 of 999 open |

## HSSCI 169 — Life Science 2 (5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 87965 | 87965 | In person, 1 Lecture | Mon/Tue/Wed/Thu 8:30am–12:30pm, SCC U Building U-78 | Aug 17–Dec 11 | Jennifer S. Rincon, Denise L. Salcido, Rochelle M. Chacon | 998 of 999 open |
| 87978 | 87978 | Online anytime | Online, no set time | Oct 12–Dec 11 | Samara R. Silva | 9 of 40 open |
| 88040 | 88040 | In person, 1 Lecture | Mon/Tue/Wed/Thu 5:00–9:00pm, SCC U Building U-78 | Aug 17–Dec 11 | Philip J. Silva, Seelva Grair | 999 of 999 open |

## HSSCI 190 — Physical Science 1 (5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 87885 | 87885 | Online anytime | Online, no set time | Aug 17–Oct 9 | Samara R. Silva | 35 of 40 open |
| 87969 | 87969 | In person, 1 Lecture | Mon/Tue/Wed/Thu 8:30am–12:30pm, SCC U Building U-78 | Aug 17–Dec 11 | Jennifer S. Rincon, Denise L. Salcido, Rochelle M. Chacon | 98 of 99 open |
| 88041 | 88041 | In person, 1 Lecture | Mon/Tue/Wed/Thu 5:00–9:00pm, SCC U Building U-78 | Aug 17–Dec 11 | Philip J. Silva, Seelva Grair | 999 of 999 open |

## HSSCI 191 — Physical Science 2 (5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 87970 | 87970 | In person, 1 Lecture | Mon/Tue/Wed/Thu 8:30am–12:30pm, SCC U Building U-78 | Aug 17–Dec 11 | Jennifer S. Rincon, Denise L. Salcido, Rochelle M. Chacon | 98 of 99 open |
| 87979 | 87979 | Online anytime | Online, no set time | Oct 12–Dec 12 | Samara R. Silva | 25 of 40 open |
| 88044 | 88044 | In person, 1 Lecture | Mon/Tue/Wed/Thu 5:00–9:00pm, SCC U Building U-78 | Aug 17–Dec 11 | Philip J. Silva, Seelva Grair | 997 of 999 open |