# Earth Science (ESCI) — Spring 2026 schedule

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

Source: https://mysc.shastacollege.edu/Student/Courses

Term dates: Jan 21, 2026 – May 22, 2026 (from the sections' dates) · 5 sessions, with dates: /c/shasta-college/schedule/spring-2026/index.json · Academic calendar: https://www.shastacollege.edu/academics/academic-calendars/

Course descriptions: 2026-2027 catalog (the catalog for Spring 2026 is not published here yet), /c/shasta-college/catalog/2026-2027/courses/esci.md

## ESCI-1 — The Active Earth (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| S5323 | S5323 | Hybrid | Tue/Thu 6:00–7:15pm, Building 1400 1416; Plus online work | Jan 21–May 22 | L Perdue, N Bush | 24 of 35 open |

## ESCI-12 — General Earth Science (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| S9776 | S9776 | Online anytime | Online, no set time | Jan 21–May 22 | N Bush | 4 of 35 open |
| S9790 | S9790 | Hybrid | Tue 1:00–3:50pm, Building 1400 1416; Plus online work | Jan 21–May 22 | A Harp | 8 of 35 open |

## ESCI-14 — Meteorology (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| S1606 | S1606 | Online anytime | Online, no set time | Feb 2–May 22 | R Reed, M Kemp Blaney | 10 of 10 open |
| S1607 | S1607 | Online anytime | Online, no set time | Feb 2–May 22 | R Reed, M Kemp Blaney | 19 of 20 open |

## ESCI-15 — Oceanography (4 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| S1608 | S1608 | Online anytime | Online, no set time | Jan 21–May 22 | R Reed | 9 of 35 open |

## ESCI-16 — Coastal Marine Sciences (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| S9777 | S9777 | In person | Tue/Thu 11:00am–12:15pm, Building 1400 1416 | Jan 21–May 22 | R Reed | 24 of 35 open |

## ESCI-16L — Coastal Marine Sciences Laboratory (1 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| S9876 | S9876 | In person | Thu 1:00–3:50pm, Building 1400 1416 | Jan 21–May 22 | R Reed | 29 of 35 open |

## ESCI-18 — Global Climate Change: Past, Present and Future (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| S1565 | S1565 | Online anytime | Online, no set time | Jan 21–Mar 13 | R Reed | 18 of 35 open |

## ESCI-38 — Point Reyes National Seashore (1.5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| S1609 | S1609 | Online anytime | Online, no set time | Mar 30–May 3 | R Reed, A Harp | 12 of 35 open |

## ESCI-38L — Point Reyes National Seashore Lab and Field Studies (0.5 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| S1610 | S1610 | In person | Wed 6:00–7:15pm, Building 1400 1416 (Apr 1–Apr 29); Sun/Sat 8:00am–12:00pm, Field Trip FLDTRP (May 2–May 3); Sun/Sat 1:00–4:50pm, Field Trip FLDTRP (May 2–May 3); Fri 2:00–6:50pm, Field Trip FLDTRP on May 1 | Apr 1–May 3 | R Reed, A Harp | 12 of 35 open |

## ESCI-9 — Earthquakes, Volcanoes and Other Geologic Hazards (3 units)

| CRN | Section | Format | Meets | Dates | Instructor | Seats |
| --- | --- | --- | --- | --- | --- | --- |
| S3651 | S3651 | Online anytime | Online, no set time | Jan 21–May 22 | A Harp | 4 of 35 open |