# Physics (PHYS) — Fall 2026 schedule

Chaffey College · 26 sections · Seat counts as of 2026-10-18

Source: https://colss-prod.ec.chaffey.edu/Student/Courses

Term dates: Sep 8, 2026 – Dec 11, 2026 (from the sections' dates) · 5 sessions, with dates: /c/chaffey-college/schedule/fall-2026/index.json · Academic calendar: https://www.chaffey.edu/programsacademics/calendars/index.php

Course descriptions: 2026-2027 catalog, /c/chaffey-college/catalog/2026-2027/courses/phys.md

## PHYS-20A — Algebra/Trig Physics I (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 47178 | 47178 | Online anytime | Online, no set time | Aug 17–Dec 18 | K Osorno | 2 of 24 open |

## PHYS-35 — Calculus Based Physics I (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 47183 | 47183 | Hybrid | Thu 7:00–9:50pm, PS 120; Plus online work | Aug 17–Dec 18 | D Bates | 1 of 24 open |
| 49361 | 49361 | Hybrid | Mon 11:30am–2:20pm, PS 122; Plus online work | Aug 17–Dec 18 | J Martinez | 1 of 24 open |
| 49362 | 49362 | Hybrid | Wed 11:30am–2:20pm, PS 122 (Aug 19–Dec 18); Plus online work | Aug 17–Dec 18 | J Martinez | Full (24/24) |

## PHYS-36 — Calculus Based Physics II (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 47184 | 47184 | Hybrid | Mon 7:45–10:35am, PS 122; Plus online work | Aug 17–Dec 18 | G Fathi-O'shay | 11 of 24 open |

## PHYS-44 — Introduction to Motion (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 47185 | 47185 | Hybrid | Mon 2:00–4:50pm, PS 120; Plus online work | Aug 17–Dec 18 | G Vitug | 3 of 24 open |
| 47186 | 47186 | Hybrid | Wed 2:00–4:50pm, PS 120; Plus online work | Aug 17–Dec 18 | G Vitug | 2 of 24 open |
| 47187 | 47187 | Hybrid | Tue 7:00–9:50pm, PS 120; Plus online work | Aug 17–Dec 18 | M Phoroutan-Mehr | 6 of 24 open |
| 47188 | 47188 | In person | Lec; Required In-Person Mtgs: Mon/Wed 9:30–10:50am, HS 143; Lab; Required In-Person Mtgs: Mon 11:00am–1:50pm, PS 120 | Aug 17–Dec 18 | M Padilla | Full (27/24) |
| 47189 | 47189 | In person | Lec; Required In-Person Mtgs: Mon/Wed 9:30–10:50am, HS 143; Lab; Required In-Person Mtgs: Wed 11:00am–1:50pm, PS 120 | Aug 17–Dec 18 | M Padilla | Full (24/24) |

## PHYS-45 — Phys for Scientists/Engnrs I (5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 47190 | 47190 | In person | Lec; Required In-Person Mtgs: Tue/Thu 5:00–6:50pm, HS 143; Lab; Required In-Person Mtgs: Tue 7:00–9:50pm, PS 122 | Aug 17–Dec 18 | D Murphy, D Bates | Full (24/24) |
| 47191 | 47191 | In person | Lec; Required In-Person Mtgs: Tue/Thu 5:00–6:50pm, HS 143; Lab; Required In-Person Mtgs: Thu 7:00–9:50pm, PS 122 | Aug 17–Dec 18 | D Murphy | Full (27/24) |
| 47192 | 47192 | In person | Lec; Required In-Person Mtgs: Tue/Thu 9:00–10:50am, WH 142; Lab; Required In-Person Mtgs: Tue 11:00am–1:50pm, PS 122 | Aug 17–Dec 18 | D Carson | Full (26/24) |
| 47193 | 47193 | In person | Lec; Required In-Person Mtgs: Tue/Thu 9:00–10:50am, WH 142; Lab; Required In-Person Mtgs: Thu 11:00am–1:50pm, PS 122 | Aug 17–Dec 18 | D Carson | Full (24/24) |
| 51688 | 51688 | In person | Lec; Required In-Person Mtgs: Tue/Thu 9:00–10:50am, WH 142; Lab; Required In-Person Mtgs: Wed 7:00–9:50pm, PS 122 | Aug 17–Dec 18 | D Carson | Full (25/24) |

## PHYS-46 — Phys for Scientists/Engnrs II (5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 47195 | 47195 | In person | Lec; Required In-Person Mtgs: Tue/Thu 9:00–10:50am, HS 143; Lab; Required In-Person Mtgs: Tue 11:00am–1:50pm, PS 120 | Aug 17–Dec 18 | M Padilla | 3 of 24 open |
| 47200 | 47200 | In person | Lec; Required In-Person Mtgs: Tue/Thu 9:00–10:50am, HS 143; Lab; Required In-Person Mtgs: Thu 11:00am–1:50pm, PS 120 | Aug 17–Dec 18 | M Padilla | 11 of 24 open |
| 47201 | 47201 | In person | Lec; Required In-Person Mtgs: Tue/Thu 9:00–10:50am, HS 143; Lab; Required In-Person Mtgs: Fri 9:00–11:50am, PS 120 | Aug 17–Dec 18 | M Padilla | 2 of 24 open |

## PHYS-47 — Phys for Scientists/Engnrs III (5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 47204 | 47204 | In person | Lec; Required In-Person Mtgs: Mon/Wed 5:00–6:50pm, CAA 211; Lab; Required In-Person Mtgs: Mon 7:00–9:50pm, PS 122 | Aug 17–Dec 18 | D Carson | Full (24/24) |

## PHYS-5 — The Ideas of Physics (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 47235 | 47235 | Online anytime | Online, no set time | Aug 17–Dec 18 | K Han | 3 of 48 open |
| 47236 | 47236 | Online anytime | Online, no set time | Sep 8–Dec 11 | A Villalobos | 1 of 48 open |
| 47237 | 47237 | Online anytime | Online, no set time | Sep 8–Dec 11 | J Barber | 5 of 48 open |
| 47238 | 47238 | Online anytime | Online, no set time | Sep 8–Dec 11 | J Martinez | 2 of 48 open |
| 51665 | 51665 | Online anytime | Online, no set time | Sep 8–Dec 11 | J Martinez | 7 of 48 open |

## PHYS-6 — The Ideas of Physics Lab (1 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| 47241 | 47241 | Online anytime | Online, no set time | Sep 8–Dec 11 | A Villalobos | 2 of 24 open |
| 47243 | 47243 | Online anytime | Online, no set time | Sep 8–Dec 11 | J Martinez | 3 of 24 open |