Oceanside, CA · Public · Comprehensive High School (Grades 9-12)
District: Oceanside Unified School District
Website: echs.oside.us(opens in new tab)CEEB code: 052248
Fully accredited by Western Association of Schools and Colleges through June 2028
| Course | Discipline | A-G Area |
|---|---|---|
| AP African American Studies | U.S. History | A · History |
| AP Government and Politics United States | Civics / American Government | A · History |
| AP United States History | U.S. History | A · History |
| AP World History | World History / Cultures / Historical Geography | A · History |
| Ethnic Studies ( On Campus) | U.S. History | A · History |
| Ethnic Studies (Subject) | World History / Cultures / Historical Geography | A · History |
| Government | Civics / American Government | A · History |
| U.S. Government and Politics | Civics / American Government | A · History |
| U.S. History | U.S. History | A · History |
| U.S. History (Core) | U.S. History | A · History |
| United States Government & Politics | Civics / American Government | A · History |
| US History (Subject) | U.S. History | A · History |
| World History | World History / Cultures / Historical Geography | A · History |
| World History (Subject) | World History / Cultures / Historical Geography | A · History |
| World History (Classroom Based) | World History / Cultures / Historical Geography | A · History |
| Academic Language and Writing - Advanced English Language Development | English as a Second Language (ESL) / English Language Development (ELD) | B · English |
| AP English Language and Composition | English | B · English |
| AP English Literature and Composition | English | B · English |
| AP Seminar | English | B · English |
| CSU Expository Reading and Writing | English | B · English |
| English 10 | English | B · English |
| English 10 Common Core A/B | English | B · English |
| English 11 | English | B · English |
| English 11 Common Core A/B | English | B · English |
| English 12 | English | B · English |
| English 9 | English | B · English |
| English 9 Common Core A/B | English | B · English |
| English I (Subject) | English | B · English |
| English II (Subject) | English | B · English |
| English III (Subject) | English | B · English |
| English IV Subject | English | B · English |
| Accelerated Algebra II | Algebra II | C · Math |
| Accelerated Geometry | Geometry | C · Math |
| Algebra 1 | Algebra I | C · Math |
| Algebra 1 (Subject) | Algebra I | C · Math |
| algebra 1 Online | Algebra I | C · Math |
| Algebra 2 | Algebra II | C · Math |
| Algebra 2 (Subject) | Algebra II | C · Math |
| Algebra Foundations (Subject) A | Algebra I | C · Math |
| Algebra I | Algebra I | C · Math |
| Algebra II | Algebra II | C · Math |
| AP Calculus AB | Calculus | C · Math |
| AP Calculus BC | Calculus | C · Math |
| AP Computer Science A | Computer Science | C · Math |
| AP Precalculus | Pre-Calculus | C · Math |
| AP Statistics | Statistics | C · Math |
| Explorations in Data Science - Youcubed Adaptable Curriculum | Statistics | C · Math |
| Financial Algebra (Advanced Algebra with Financial Applications) | Algebra II | C · Math |
| Financial Algebra (Subject) | Additional Math | C · Math |
| Geometry | Geometry | C · Math |
| Geometry (Subject) | Geometry | C · Math |
| Geometry (Online-APEX) | Geometry | C · Math |
| High School Mathematics I A/B | Mathematics I | C · Math |
| High School Mathematics II A/B | Mathematics II | C · Math |
| High School Mathematics III | Mathematics III | C · Math |
| Integrated Math 2 Credit Recovery Subject | Mathematics II | C · Math |
| Integrated Math 3 Credit Recovery Subject | Mathematics III | C · Math |
| Integrated Math I (Subject) | Mathematics I | C · Math |
| Math Analysis | Other Advanced Mathematics | C · Math |
| Math II A/B Plus | Mathematics II | C · Math |
| Math III A/B Plus | Mathematics III | C · Math |
| Mathematics I | Mathematics I | C · Math |
| Mathematics II | Mathematics II | C · Math |
| Mathematics III | Mathematics III | C · Math |
| Pre Calculus (Subject) | Pre-Calculus | C · Math |
| Precalculus | Pre-Calculus | C · Math |
| Statistics and Probability | Statistics | C · Math |
| AG Chemistry AB- APEX Learning | Chemistry | D · Science |
| AP Biology | Biology / Life Sciences | D · Science |
| AP Chemistry | Chemistry | D · Science |
| AP Computer Science Principles | Computer Science | D · Science |
| AP Environmental Science | Interdisciplinary Sciences | D · Science |
| AP Physics 1 | Physics | D · Science |
| Bio Technology 1 | Applied Science | D · Science |
| Bio Technology 2 | Applied Science | D · Science |
| Biology | Biology / Life Sciences | D · Science |
| Biology (NGSS) | Biology / Life Sciences | D · Science |
| Biology (Subject) | Biology / Life Sciences | D · Science |
| Biotechnology | Biology / Life Sciences | D · Science |
| Chemistry | Chemistry | D · Science |
| Chemistry (Subject) | Chemistry | D · Science |
| Earth & Space Science (NGSS) | Earth and Space Sciences | D · Science |
| Earth Science | Earth and Space Sciences | D · Science |
| Earth Science Subject | Earth and Space Sciences | D · Science |
| HUMAN ANATOMY & PHYSIOLOGY | Biology / Life Sciences | D · Science |
| Marine Biology | Biology / Life Sciences | D · Science |
| Oceanography | Physics/Earth & Space Sciences | D · Science |
| Physics | Physics | D · Science |
| Physics (Subject) | Physics | D · Science |
| Physics (NGSS) | Physics | D · Science |
| American Sign Language I | LOTE Level 1 | E · Language |
| American Sign Language II | LOTE Level 2 | E · Language |
| AP French Language and Culture | LOTE Level 4+ | E · Language |
| AP Spanish Language and Culture | LOTE Level 4+ | E · Language |
| AP Spanish Literature and Culture | LOTE Level 4+ | E · Language |
| French 1 Subject | LOTE Level 1 | E · Language |
| French IA/B | LOTE Level 1 | E · Language |
| French II | LOTE Level 2 | E · Language |
| French II (Subject) | LOTE Level 2 | E · Language |
| French IIA/B | LOTE Level 2 | E · Language |
| French III | LOTE Level 3 | E · Language |
| FRENCH IV A/B | LOTE Level 4+ | E · Language |
| Spanish for Spanish Speakers I | LOTE Level 2 | E · Language |
| Spanish for Spanish Speakers II | LOTE Level 3 | E · Language |
| Spanish I | LOTE Level 1 | E · Language |
| Spanish I (Subject) | LOTE Level 1 | E · Language |
| Spanish IA/B | LOTE Level 1 | E · Language |
| Spanish II | LOTE Level 2 | E · Language |
| Spanish II (Subject) | LOTE Level 2 | E · Language |
| Spanish IIA/B | LOTE Level 2 | E · Language |
| Spanish IIIA/B | LOTE Level 3 | E · Language |
| SPANISH IV | LOTE Level 4+ | E · Language |
| Advanced Drama | Theater | F · Arts |
| AP 2D Art and Design | Visual Arts | F · Arts |
| AP 3D Art and Design | Visual Arts | F · Arts |
| AP Drawing | Visual Arts | F · Arts |
| Art 1 | Visual Arts | F · Arts |
| Art 2 | Visual Arts | F · Arts |
| Art Appreciation | Visual Arts | F · Arts |
| Art Exploration | Visual Arts | F · Arts |
| Beginning Drama | Theater | F · Arts |
| Broadcast Journalism | Visual Arts | F · Arts |
| Ceramics | Visual Arts | F · Arts |
| Chamber Singers | Music | F · Arts |
| Chorus | Music | F · Arts |
| Concert Band | Music | F · Arts |
| Dance II | Dance | F · Arts |
| Dance III | Dance | F · Arts |
| Drawing A | Visual Arts | F · Arts |
| FINE WOODWORKING I AND II | Visual Arts | F · Arts |
| History of Rock and Roll | Music | F · Arts |
| Introduction to Graphic Design | Visual Arts | F · Arts |
| Jazz Ensemble | Music | F · Arts |
| Music Appreciation | Music | F · Arts |
| Music Production & Digital Media (Subject) | Music | F · Arts |
| Musical Theatre | Theater | F · Arts |
| Percussion Ensemble | Music | F · Arts |
| Photography | Visual Arts | F · Arts |
| Photography A | Visual Arts | F · Arts |
| Play Production | Theater | F · Arts |
| Show Choir | Music | F · Arts |
| String Orchestra | Music | F · Arts |
| Three Dimensional Design & Sculptur | Visual Arts | F · Arts |
| TV, Film and Digital Media | Visual Arts | F · Arts |
| Web Design | Visual Arts | F · Arts |
| Wind Ensemble | Music | F · Arts |
| 21st Century Entrepreneurial Exploration | Interdisciplinary | G · Elective |
| Acting | Visual & Performing Arts | G · Elective |
| AP Psychology | History / Social Science | G · Elective |
| AP Research | Interdisciplinary | G · Elective |
| AVID 10 | Interdisciplinary | G · Elective |
| AVID 11 | Interdisciplinary | G · Elective |
| AVID 12 | Interdisciplinary | G · Elective |
| AVID 9 | Interdisciplinary | G · Elective |
| College Writing | English | G · Elective |
| College Writing (Subject) | English | G · Elective |
| Creative Writing | English | G · Elective |
| Cryptocurrency (Subject) | Interdisciplinary | G · Elective |
| CYBERSECURITY 1 | Interdisciplinary | G · Elective |
| Economics | History / Social Science | G · Elective |
| Economics (Subject) | History / Social Science | G · Elective |
| Ethnic Studies | History / Social Science | G · Elective |
| Financial Literacy 1 A | Mathematics | G · Elective |
| Financial Literacy 2 A | Mathematics | G · Elective |
| Geography and World Cultures | History / Social Science | G · Elective |
| Health (Subject) | Interdisciplinary | G · Elective |
| Health Education | Interdisciplinary | G · Elective |
| Information Technology Applications | Interdisciplinary | G · Elective |
| Intro to Engineering (Subject) | Interdisciplinary | G · Elective |
| Introduction to Computer Science | Interdisciplinary | G · Elective |
| Marine Corps JROTC 10 | Interdisciplinary | G · Elective |
| Marine Corps JROTC 11 | Interdisciplinary | G · Elective |
| Marine Corps JROTC 12 | Interdisciplinary | G · Elective |
| Philosophy (Subject) | History / Social Science | G · Elective |
| Psychology | History / Social Science | G · Elective |
| Psychology (Subject) | History / Social Science | G · Elective |
| Psychology A/B | History / Social Science | G · Elective |
| Publications | Interdisciplinary | G · Elective |
| Sociology | History / Social Science | G · Elective |
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