College of the Sequoias Spring 2027 Class Schedule
COS has 1,487 sections of 558 classes on its spring 2027 schedule: 21% online, 79% in person.
Registration for continuing students opened Monday, October 26, 2026. All COS registration dates.
Every class on COS’ spring 2027 schedule
558 classes shown
ACCT
AG
- AG 001 AG, Society, & the Environment Hybrid1 section
- AG 002 Environmental Conservation In Person1 section
- AG 004 Soil Science In Person2 sections
- AG 107 Agriculture Education Orientation In Person1 section
- AG 110 Ag Leadership In Person1 section
- AG 125 Principles of Pesticide Use Online1 section · 1 online
AGMT
AGTC
- AGTC 103 Farm Power In Person1 section
- AGTC 124 Power Equipment Air Conditioning and Heating In Person1 section
- AGTC 125 Power Transmission Systems In Person1 section
- AGTC 126 Diesel Engine Emission Systems In Person1 section
- AGTC 127 Equipment Diagnostics, Testing and Failure Analysis In Person1 section
- AGTC 210 Agriculture Project Construction In Person1 section
AJ
- AJ 011 Introduction to Criminal Justice Hybrid5 sections · 2 online
- AJ 013 Community Relations In Person2 sections
- AJ 014 Criminal Law 1 In Person3 sections · 1 online
- AJ 025 Constitutional Law In Person3 sections · 1 online
- AJ 045 Terrorism and Freedom Online1 section · 1 online
- AJ 111 Criminal Justice Communication Online1 section · 1 online
- AJ 112 Legal Aspects of Evidence In Person1 section
- AJ 113 Juvenile Laws & Procedures In Person1 section
- AJ 114 Juvenile Delinquency Online1 section · 1 online
- AJ 118 Criminal Investigation In Person2 sections
- AJ 119 Criminal Identification In Person2 sections
- AJ 121 Introduction to Corrections In Person1 section
- AJ 123 Ethics in Criminal Justice In Person1 section
- AJ 130 Correctional Law Online1 section · 1 online
- AJ 219 Police Patrol Procedures In Person1 section
ANTH
ARCH
- ARCH 011 Architectural Design 2 In Person1 section
- ARCH 014 Architectural Design 4 In Person1 section
- ARCH 021 Visual Communication 2 In Person1 section
- ARCH 071 Architecture History 2 Online1 section · 1 online
- ARCH 121 Perspective Alternatives In Person1 section
- ARCH 161 Architectural Detailing In Person1 section
- ARCH 163 Construction Documents In Person1 section
ART
- ART 006 Color and Design In Person5 sections · 1 online
- ART 008 Drawing Fundamentals In Person4 sections
- ART 015 Beginning Printmaking In Person1 section
- ART 016 Intermediate Printmaking In Person1 section
- ART 023 Introduction to Digital Art In Person1 section
- ART 032 3-D Design In Person2 sections
- ART 043 Beginning Studio Painting In Person1 section
- ART 044 Intermediate Studio Painting In Person1 section
- ART 049 Beginning Figure Drawing In Person1 section
- ART 061 Beginning Handbuilding Ceramics In Person1 section
- ART 062 Intermediate Handbuilding Ceramics In Person1 section
- ART 063 Beginning Wheel Thrown Ceramics In Person1 section
- ART 064 Intermediate Wheel-Thrown Ceramics In Person1 section
- ART 080 Introduction to Digital Photography - Fine Art Emphasis Online1 section · 1 online
- ART 111 Beginning Gallery Exhibition In Person1 section
- ART 112 Intermediate Gallery Exhibition In Person1 section
- ART 121 Beginning Screen Printing In Person1 section
- ART 122 Intermediate Screen Printing In Person1 section
- ART 130 Digital Printmaking In Person1 section
- ART 141 Beginning Studio Arts In Person1 section
- ART 151 Independent Study for Art Independent Study1 section
- ART 176 Beginning Stone Lithography In Person1 section
- ART 177 Intermediate Stone Lithography In Person1 section
- ART 178 Beginning Plate Lithography In Person1 section
- ART 179 Intermediate Plate Lithography In Person1 section
ARTH
- ARTH 001 Art Appreciation Hybrid8 sections · 3 online
- ARTH 005 Art of Ancient America: South America Online1 section · 1 online
- ARTH C1100 Survey of Art from Prehistory to the Medieval Era In Person2 sections · 1 online
- ARTH C1200 Survey of Art from the Renaissance to Contemporary In Person2 sections · 1 online
ASCI
- ASCI 001 Introduction to Animal Science In Person1 section
- ASCI 103 Feeds and Feeding In Person1 section
- ASCI 110 Swine Science In Person1 section
- ASCI 112 Small Ruminant Science In Person2 sections
- ASCI 119 Breeding and Selection of Dairy Cattle In Person1 section
- ASCI 122 Pet and Companion Animal Management In Person1 section
- ASCI 123 Horse Production In Person1 section
- ASCI 125 Intermediate Equine Training In Person1 section
- ASCI 126 Meat Science In Person1 section
- ASCI 140 Beginning Equitation In Person1 section
- ASCI 141 Intermediate Equitation In Person1 section
- ASCI 224 Livestock Merchandising In Person1 section
ASL
- ASL 001 American Sign Language 1 In Person6 sections · 2 online
- ASL 002 American Sign Language 2 In Person2 sections
- ASL 003 American Sign Language 3 In Person1 section
- ASL 004 American Sign Language 4 In Person1 section
- ASL 006 Deaf Literature Online1 section · 1 online
- ASL 210 Interpreting: English to ASL Hybrid1 section
- ASL 211 Interpreting: ASL to English Hybrid1 section
ASTR
- ASTR 010 Introduction to Astronomy In Person2 sections
AUTO
- AUTO 130 Introduction to Automotive Technology In Person3 sections
- AUTO 136 Automotive Electrical Systems In Person3 sections
- AUTO 231 Automotive Engine Systems In Person2 sections
- AUTO 232 Auto Automatic Transmissions In Person1 section
- AUTO 237 Automotive Air Conditioning In Person2 sections
- AUTO 238 Automotive Engine Performance In Person2 sections
- AUTO 263 Emissions and Diagnostics Level 1 In Person1 section
BIOL
- BIOL 001 Principles of Biology 1 In Person2 sections
- BIOL 002 Principles of Biology 2 In Person2 sections
- BIOL 020 Frontiers in Biology Hybrid17 sections
- BIOL 021 Plant Biology In Person2 sections
- BIOL 022 Animal Biology In Person3 sections
- BIOL 025 Human Ecology In Person1 section
- BIOL 030 Human Anatomy Hybrid13 sections
- BIOL 031 Human Physiology Hybrid10 sections
- BIOL 040 General Microbiology In Person10 sections
BUS
- BUS 018 Business Law In Person4 sections · 1 online
- BUS 020 Business Statistics In Person2 sections · 1 online
- BUS 082 Introduction to Business In Person6 sections · 3 online
- BUS 097 Personal Finance In Person2 sections · 1 online
- BUS 100 Career Strategies In Person1 section
- BUS 112 Public Speaking for Business In Person1 section
- BUS 119 Quantitative Methods Lecture/Discussion w/ Support3 sections · 1 online
- BUS 174 Marketing Principles In Person1 section
- BUS 181 Intro to Entrepreneurship In Person1 section
- BUS 184 Business Communications In Person2 sections · 1 online
- BUS 185 Ethics in Business and Industry In Person2 sections
- BUS 188 Human Relations in Business Hybrid2 sections
- BUS 270 College Keyboarding Level 1 Hybrid1 section
- BUS 271 College Keyboarding Level 2 Hybrid1 section
- BUS 293 Business English In Person1 section
- BUS 295 Business Mathematics Online1 section · 1 online
- BUS 319 Support for Quantitative Methods ONL Support for In-Person LEC1 section · 1 online
CHEM
- CHEM 001 General Chemistry 1 In Person4 sections
- CHEM 002 General Chemistry 2 In Person2 sections
- CHEM 010 Introduction to Chemistry In Person2 sections
- CHEM 013 Organic Chemistry 2 In Person1 section
- CHEM 020 Introduction to General Chemistry Hybrid15 sections
- CHEM 021 Organic/Biological Chemistry In Person2 sections
CHLD
- CHLD 039 Child Growth and Development Hybrid11 sections · 4 online
- CHLD 042 Child, Family, and Community Hybrid4 sections · 1 online
- CHLD 126 Observation and Assessment In Person2 sections
- CHLD 134 Understanding Child Abuse Hybrid1 section
- CHLD 139 Curriculum and Education for Infants and Toddlers Online1 section · 1 online
- CHLD 140 Principles and Practices of Teaching Young Children Hybrid3 sections
- CHLD 141 Practicum In Early Childhood Education In Person2 sections
- CHLD 144 Administration II: Personnel and Leadership - DS6 Online1 section · 1 online
- CHLD 146 Curriculum and Strategies for Children with Special Needs Hybrid1 section
- CHLD 148 Health, Safety, and Nutrition In Person2 sections · 1 online
- CHLD 149 Introduction to Curriculum In Person2 sections
- CHLD 154 Introduction to Children with Special Needs In Person1 section
- CHLD 158 Teaching in a Diverse Society In Person2 sections
CINA
COMM
- COMM 005 Argumentation and Debate In Person1 section
- COMM 007 Persuasion In Person1 section
- COMM 008 Group Communication In Person2 sections · 1 online
- COMM 009 Intercultural Communication Online2 sections · 2 online
- COMM C1000 Introduction to Public Speaking Hybrid45 sections · 14 online
- COMM C1004 Interpersonal Communication Online2 sections · 2 online
COMP
- COMP 005 Computer Concepts Hybrid7 sections · 3 online
- COMP 006 Programming Fundamentals Online2 sections · 2 online
- COMP 008 Programming Concepts (JAVA) Online1 section · 1 online
- COMP 009 Advanced Application Software Online1 section · 1 online
- COMP 130 Introduction to Personal Computers Online1 section · 1 online
- COMP 200 Ethics in Computer Programming Online1 section · 1 online
- COMP 229 Web Page Design and Development Online1 section · 1 online
- COMP 233 Database Processing In Person1 section
- COMP 238 Spreadsheet for Business Online1 section · 1 online
- COMP 250 Software Fabrication Online1 section · 1 online
COSM
- COSM 262 Intermediate Cosmetology In Person1 section
COUN
CSCI
CT
- CT 101 Construction Drawing and Design Analysis 2 In Person1 section
- CT 132 Basic Building Systems & Codes In Person1 section
- CT 221 Basic Residential Construction In Person1 section
- CT 223 Construction Practices 4 In Person1 section
- CT 250 Basic Carpentry In Person1 section
- CT 262 Cabinet and Furniture Construction In Person1 section
- CT 271 Life Safety for Construction In Person1 section
- CT 273 Electrical Codes In Person1 section
- CT 275 Plumbing Inspection In Person1 section
CULN
DANC
- DANC 020 Dance Appreciation In Person1 section
- DANC 050 Ballet 1 In Person1 section
- DANC 051 Ballet 2 In Person1 section
- DANC 054 Modern Dance 1 In Person1 section
- DANC 055 Modern Dance 2 In Person1 section
- DANC 056 Contemporary Dance In Person1 section
- DANC 058 Jazz Dance 1 In Person1 section
- DANC 061 Jazz Dance Styles 2 In Person1 section
- DANC 062 Tap Dancing 1 In Person1 section
- DANC 063 Tap Dancing 2 In Person1 section
- DANC 070 Hip Hop In Person2 sections
- DANC 071 Dance Crew In Person1 section
- DANC 082 Contemporary Dance 2 In Person1 section
- DANC 085 Dance Production 1 In Person1 section
DRAM
- DRAM 001 Introduction to the Theatre In Person4 sections · 1 online
- DRAM 003 Fundamentals of Acting 2 In Person1 section
- DRAM 005 Intermediate Acting 2: Styles In Person1 section
- DRAM 012 Costuming In Person1 section
- DRAM 013 Beginning Stagecraft In Person1 section
- DRAM 014 Intermediate Stagecraft In Person1 section
- DRAM 015 Beginning Stage Lighting In Person1 section
- DRAM 016 Intermediate Stage Lighting In Person1 section
- DRAM 017 Makeup In Person1 section
- DRAM 020 Music Theatre Rehearsal and Performance - Classical In Person1 section
- DRAM 021 Rehearsal and Performance - Contemporary In Person1 section
- DRAM 022 One Act Play Production In Person1 section
DRFT
ECON
- ECON 025 Introduction to Economics Online1 section · 1 online
- ECON C2001 Principles of Microeconomics In Person7 sections · 2 online
- ECON C2002 Principles of Macroeconomics In Person4 sections · 1 online
ECT
EDUC
EMT
ENGL
- ENGL 014 Creative Writing In Person2 sections · 1 online
- ENGL 016 Survey of British Literature 2 In Person1 section
- ENGL 019 Women in Literature Online1 section · 1 online
- ENGL 030 American Literature 1 Online1 section · 1 online
- ENGL 031 American Literature 2 In Person1 section
- ENGL 046 Shakespeare In Person1 section
- ENGL 123 Introduction to Writing Consultancy Hybrid1 section
- ENGL 124 Writing Consultancy Theory and Practice Hybrid1 section
- ENGL 125 Writing Center Pedagogy Hybrid1 section
- ENGL 126 Research Project in Writing Center Consulting Hybrid1 section
- ENGL 301 Academic Reading and Writing Support In-Person Supp for In-Pers LEC14 sections · 3 online
- ENGL 380 Vocabulary Building for Tests In Person1 section
- ENGL 400 English Supplemental Learning Assistance In Person3 sections
- ENGL C1000 Academic Reading and Writing Lecture/Discussion w/ Support68 sections · 21 online
- ENGL C1001 Critical Thinking and Writing In Person44 sections · 17 online
- ENGL C1002 Introduction to Literature In Person4 sections · 3 online
ENGR
ESCI
- ESCI 001 Introduction to Earth Science In Person2 sections
ESL
- ESL 090 Advanced Academic ESL Reading/Writing/Grammar Flex1 section · 1 online
- ESL 320 Intermediate Writing and Grammar 3 Flex2 sections · 1 online
- ESL 321 Intermediate Reading/Vocabulary 3 Flex2 sections
- ESL 322 Intermediate Listening/Speaking 3 Flex2 sections · 1 online
- ESL 330 Intermediate Writing and Grammar 4 Flex2 sections
- ESL 331 Intermediate Reading/Vocabulary 4 Flex2 sections · 1 online
- ESL 332 Intermediate Listening/Speaking 4 Flex2 sections · 1 online
- ESL 340 Advanced Writing and Grammar 5 Flex2 sections · 1 online
- ESL 341 Advanced Reading/Vocabulary 2 Flex2 sections
- ESL 342 Advanced Listening/Speaking 5 Flex2 sections · 1 online
- ESL 350 Advanced Writing/Grammar 6 Flex2 sections · 1 online
- ESL 351 Advanced Reading and Vocabulary 6 Flex2 sections
- ESL 352 Advanced Listening/Speaking 6 Flex2 sections
- ESL 402 Beginning Writing/Grammar 1 Flex7 sections · 2 online
- ESL 403 Beginning Reading/Vocabulary 1 Flex7 sections · 3 online
- ESL 404 Beginning Listening/Speaking 1 Flex7 sections · 2 online
- ESL 410 Beginning Writing/Grammar 2 Flex7 sections · 1 online
- ESL 411 Beginning Reading/Vocabulary 2 Flex7 sections · 1 online
- ESL 412 Beginning Listening/Speaking 2 Flex7 sections · 2 online
- ESL 420 Intermediate Writing/Grammar 3 Flex2 sections · 1 online
- ESL 421 Intermediate Reading/Vocabulary 3 Flex2 sections
- ESL 422 Intermediate Listening/Speaking 3 Flex2 sections
- ESL 430 Intermediate Writing/Grammar 4 Flex2 sections
- ESL 431 Intermediate Reading/Vocabulary 4 Flex2 sections · 1 online
- ESL 432 Intermediate Listening/Speaking 4 Flex2 sections
- ESL 440 Advanced Writing/Grammar 5 Flex2 sections · 2 online
- ESL 441 Advanced Reading/Vocabulary 5 Flex2 sections · 1 online
- ESL 442 Advanced Listening/Speaking 5 Flex2 sections · 1 online
- ESL 450 Advanced Writing/Grammar 6 Flex2 sections
- ESL 451 Advanced Reading/Vocabulary 6 Flex2 sections · 1 online
- ESL 452 Advanced Listening/Speaking 6 Flex2 sections
- ESL 490 Advanced Academic ESL Reading/Writing/Grammar Flex1 section · 1 online
ET
- ET 200 Introduction to Electrician Training In Person2 sections
- ET 201 Electrician Training 1 In Person1 section
- ET 202 Electrician Training 2 In Person2 sections
- ET 203 Electrician Training 3 In Person1 section
- ET 204 Electrician Training 4 In Person1 section
- ET 205 Electrician Training 5 In Person2 sections
- ET 206 Electrician Training 6 In Person1 section
- ET 207 Electrician Training 7 In Person1 section
ETHN
- ETHN 001 Black American Studies Hybrid3 sections · 3 online
- ETHN 002 American Indian Studies In Person5 sections
- ETHN 003 Chicana and Chicano Studies In Person11 sections · 2 online
- ETHN 004 Asian American Studies In Person4 sections · 1 online
- ETHN 010 Introduction to Ethnic Studies and Social Justice Studies In Person15 sections · 2 online
FASH
- FASH 076 Introduction to Textiles and Apparel Hybrid1 section
- FASH 139 Fashion Sales and Promotion Hybrid1 section
- FASH 141 Introduction to Fashion Culture, Dress, and Theory Online1 section · 1 online
- FASH 143 Introduction to Fashion Careers Online1 section · 1 online
- FASH 160 Beginning Sewing Hybrid3 sections · 1 online
- FASH 161 Intermediate Sewing Hybrid2 sections
- FASH 163 Draping and Flat Pattern Design In Person1 section
- FASH 268 Dynamics of the Fashion Industry In Person1 section
- FASH 271 Fashion Show Production: Beginning Hybrid1 section
- FASH 272 Fashion Show Production 2 Hybrid1 section
- FASH 273 Fashion Show Production: 3 Hybrid1 section
FIRE
- FIRE 155 Fire Behavior and Combustion Hybrid1 section · 1 online
- FIRE 157 Fire Prevention Technology Hybrid1 section · 1 online
- FIRE 159 Introduction to Fire Protection Organizations In Person1 section
- FIRE 160 Fire and Emergency Safety Hybrid1 section
- FIRE 235 Fire Instructor I: Instructional Methodology In Person1 section
- FIRE 285 Combined Firefighter 1 and 2 Academy In Person1 section
GD
- GD 110 Visual Communication Online1 section · 1 online
- GD 112 Digital Imaging and Graphics Online1 section · 1 online
- GD 116 Typography In Person1 section
- GD 120 Graphic Design Fundamentals In Person1 section
- GD 126 Multimedia Production In Person2 sections · 1 online
- GD 140 Portfolio Development Hybrid1 section
GEOG
GEOL
HDEV
- HDEV 221 Applied Learning and Study Strategies Hybrid4 sections · 4 online
HIST
- HIST 004 History of Western Civilization to 1648 In Person2 sections
- HIST 005 Western Civilization Since 1648 In Person2 sections
- HIST 023 Mexican American In Person2 sections · 1 online
- HIST 025 World History to 1500 In Person3 sections · 1 online
- HIST C1001 United States History to 1877 Hybrid13 sections · 1 online
- HIST C1002 United States History since 1865 Hybrid14 sections · 2 online
HLTH
HSRV
- HSRV 012 Introduction to Social Work In Person2 sections
- HSRV 101 Group Design and Leadership In Person1 section
- HSRV 102 Drug and Alcohol Treatment Online1 section · 1 online
- HSRV 104 Issues in Family Violence In Person1 section
- HSRV 122 Practices in Human Services/Social Work Hybrid1 section
- HSRV 124 Human Services Field Work Seminar In Person1 section
HW
IA
- IA 001AD Intercollegiate Varsity Baseball In Person2 sections
- IA 002AD Intercollegiate Men's Basketball In Person1 section
- IA 003AD Intercollegiate Women's Basketball In Person1 section
- IA 008AD Intercollegiate Women's Softball In Person1 section
- IA 012AD Intercollegiate Tennis In Person2 sections
- IA 023AD Intercollegiate Track and Field In Person2 sections
- IA 029AD Intercollegiate Swimming/Diving In Person2 sections
- IA 031AD Intercol Women's Equestrian In Person1 section
- IA 047AD Strategies of Sport In Person7 sections
- IA 049AD Performance of Sport In Person11 sections
- IA 051AD Power Lifting for Athletes In Person8 sections
ICT
- ICT 201 PC Repair and Maintenance Hybrid2 sections · 1 online
- ICT 210 Introduction to Microsoft Windows Server Hybrid1 section
- ICT 222 CISCO Academy 2 Online1 section · 1 online
- ICT 224 CISCO Academy 4 Online1 section · 1 online
- ICT 230 Network Security Fundamentals Online1 section · 1 online
- ICT 240 Introduction to Cloud Computing Online1 section · 1 online
IS
- IS 213 Student Senate Development In Person1 section
ITEC
- ITEC 120 Programmable Logic Controllers In Person2 sections
- ITEC 176 Advanced Programmable Logic Controllers for Industrial Automation In Person1 section
- ITEC 222 Automated Controls In Person2 sections
- ITEC 223 Welding Principles 2 In Person2 sections
- ITEC 224 Hydraulics and Pneumatics In Person2 sections
- ITEC 270 Programmable Logic Controllers for Technicians In Person1 section
- ITEC 279 Industrial Robots In Person1 section
- ITEC 285 Industrial Networks In Person1 section
- ITEC 287 Industrial Automation Capstone Project In Person1 section
- ITEC 290 Advanced PLC for Technicians In Person1 section
JOUR
KINE
LA
- LA 425 Supervised Tutoring In Person3 sections
LIBR
- LIBR 050 Research Skills for Lifelong Learning Online2 sections · 2 online
- LIBR 101 College Research Strategies In Person7 sections · 3 online
- LIBR 102 Internet Information Resources In Person3 sections · 2 online
- LIBR 103 Evaluating Information Sources Online2 sections · 2 online
- LIBR 490AB Information Competency Exam Online1 section · 1 online
LING
- LING 011 Introduction to Language In Person2 sections · 1 online
LS
MATH
- MATH 010 Structure and Concepts 1 Lecture/Discussion w/ Support5 sections · 1 online
- MATH 011 Structures and Concepts 2 In Person2 sections · 1 online
- MATH 035 Precalculus A Lecture/Discussion w/ Support7 sections · 2 online
- MATH 044 College Algebra Lecture/Discussion w/ Support11 sections · 4 online
- MATH 054 Precalculus B In Person5 sections · 1 online
- MATH 065 Calculus 1 Lecture/Discussion w/ Support6 sections
- MATH 066 Calculus 2 In Person4 sections
- MATH 067 Calculus 3 In Person2 sections
- MATH 080 Linear Algebra In Person1 section
- MATH 081 Differential Equations In Person2 sections
- MATH 310 Support for Structures and Concepts 1 In-Person Supp for In-Pers LEC2 sections · 1 online
- MATH 335 Support for Precalculus A In-Person Supp for In-Pers LEC2 sections · 1 online
- MATH 344 Support for College Algebra In-Person Supp for In-Pers LEC4 sections · 3 online
- MATH 375 Support for Calculus 1 In-Person Supp for In-Pers LEC2 sections
- MATH 400 Math Supplemental Learning Assistance In Person3 sections
MUS
- MUS 001 Music Fundamentals In Person2 sections · 1 online
- MUS 005 Theory and Musicianship 2 Flex1 section · 1 online
- MUS 007 Theory and Musicianship 4 Flex1 section · 1 online
- MUS 010 Music Appreciation In Person2 sections · 1 online
- MUS 014 History of Rock and Roll In Person2 sections · 1 online
- MUS 020AD Piano In Person2 sections
- MUS 030 Beginning Voice In Person1 section
- MUS 031 Intermediate Voice In Person1 section
- MUS 034AD Concert Choir In Person1 section
- MUS 036 Chamber Singers Renaissance In Person1 section
- MUS 041AD Applied Music Lessons In Person2 sections
- MUS 054AD Symphony Orchestra In Person1 section
- MUS 072AD Jazz Orchestra In Person1 section
- MUS 074AD Symphonic Band In Person1 section
- MUS 091 Music Theatre Orchestra In Person1 section
- MUS 097 Music Theatre Voice In Person1 section
- MUS 180 The Music Business In Person1 section
- MUS 227 Computerized Audio Production 2 In Person1 section
- MUS 282 Recording Arts 2 In Person1 section
- MUS 434 Senior Skills Concert Choir In Person1 section
- MUS 439 Senior Skills Chamber Singers In Person1 section
- MUS 451 Senior Skills Symphony Orchestra In Person1 section
- MUS 471 Senior Skills Jazz Orchestra In Person1 section
- MUS 474 Senior Skills Symphonic Band In Person1 section
- MUS 491 Senior Skills Music Theatre Orchestra In Person1 section
- MUS 497 Senior Skills Music Theater Voice In Person1 section
NSCI
- NSCI 131 Chemistry and Physics for Educators Hybrid3 sections
NURS
- NURS 106 Cultural Competency in Healthcare Online1 section · 1 online
- NURS 121 Fundamentals for Nursing In Person8 sections
- NURS 123 Critical Thinking/Clinical Judgement in Nursing In Person2 sections
- NURS 124 Concepts of Adult Health Nursing 1 In Person8 sections
- NURS 133 Concepts of Mental Health and Psychiatric Nursing In Person9 sections
- NURS 134 Concepts of Adult Health Nursing 2 In Person9 sections
- NURS 135 Concepts of Nursing Care of the Pregnant Family and the Neonate In Person8 sections
- NURS 143 Concepts of Pediatric Nursing In Person8 sections
- NURS 144 Concepts of Adult Health Nursing 3 In Person9 sections
- NURS 174 Concepts of Adult Health 4 In Person11 sections
- NURS 175 Transition to Registered Nursing Practice In Person9 sections
- NURS 256 Medical Terminology Online5 sections · 5 online
- NURS 260 Nursing Assistant In Person2 sections
- NURS 400 Nursing Skills Lab In Person4 sections
NUTR
OH
PARA
PEAC
- PEAC 002 Non-Impact Aerobics In Person1 section
- PEAC 003 Step Aerobics In Person1 section
- PEAC 004 Circuit Training In Person1 section
- PEAC 010 Advanced Swimming In Person1 section
- PEAC 011 Swimming for Fitness In Person1 section
- PEAC 016 Conditioning for Baseball In Person1 section
- PEAC 021 Beginning Basketball In Person2 sections
- PEAC 022 Intermediate Basketball In Person2 sections
- PEAC 025 Fundamentals of Football In Person2 sections
- PEAC 036 Stretch and Tone In Person2 sections
- PEAC 037 Pilates Mat Class In Person1 section
- PEAC 038 Introduction to Yoga In Person3 sections
- PEAC 039 Hatha Yoga Fundamentals In Person1 section
- PEAC 042 Soccer In Person1 section
- PEAC 052 Beginning Tennis In Person1 section
- PEAC 053 Intermediate Tennis In Person1 section
- PEAC 064 Beginning Volleyball In Person1 section
- PEAC 065 Intermediate Volleyball In Person1 section
- PEAC 068 Beginning Fitness Walking In Person4 sections
- PEAC 069 Intermediate Fitness Walking In Person3 sections
- PEAC 070 Walk/Jog for Aerobic Fitness In Person3 sections
- PEAC 074 Beginning Weight Training In Person6 sections
- PEAC 075 Intermediate Weight Training In Person6 sections
PHIL
PHSC
PHYS
PLSI
PM
POLS
- POLS 006 Comparative Politics In Person1 section
- POLS 010 California Government and Politics Online1 section · 1 online
- POLS 011 Political Theory and Thought Online1 section · 1 online
- POLS C1000 American Government and Politics Hybrid22 sections · 2 online
PS
PSCI
- PSCI 020 Physical Science In Person2 sections
PSYC
- PSYC 005 Social Psychology In Person2 sections
- PSYC 010 Human Sexuality In Person2 sections · 1 online
- PSYC 029 Research Methods In Person4 sections
- PSYC 034 Abnormal Psychology In Person3 sections · 1 online
- PSYC 080 Introduction to Lifespan Psychology In Person4 sections · 2 online
- PSYC C1000 Introduction to Psychology Hybrid24 sections · 6 online
PT
- PT 200 Introduction to Pharmacy Technology Online1 section · 1 online
- PT 225 Pharmacy Seminar In Person2 sections
- PT 226 Pharmacy Law and Professional Standards In Person1 section
- PT 227 Pharmacology 2 In Person1 section
- PT 228 Pharmacy Technician Externship 1 In Person1 section
- PT 229 Self-Care and Wellness In Person1 section
- PT 404 Pharmacy Technician Skills Lab 2 In Person2 sections
PTA
- PTA 130 Physical Agents and Modalities In Person2 sections
- PTA 139 Pathophysiology In Person1 section
- PTA 140 Administration In Person1 section
- PTA 148 Orthopedic Management In Person2 sections
- PTA 150 Clinical Education 1 In Person1 section
- PTA 160 Clinical Education 2 In Person1 section
- PTA 161 Clinical Education 3 In Person1 section
- PTA 170 Seminar for PTA Hybrid1 section
- PTA 400 PTA Skills Lab In Person1 section
REC
- REC 102 Recreational Leadership In Person1 section
SMED
SOC
- SOC 001 Introduction to Sociology Hybrid12 sections · 4 online
- SOC 002 Social Problems In Person3 sections · 1 online
- SOC 010 Sociology of Gender Online1 section · 1 online
- SOC 015 Self and Society In Person1 section
- SOC 026 Sociology of the Family Hybrid3 sections · 1 online
- SOC 043 Sociology of Deviance Online1 section · 1 online
SPAN
SSCI
STAT
- STAT 321 Support for Introduction to Statistics In-Person Supp for In-Pers LEC17 sections · 12 online
- STAT C1000 Introduction to Statistics Lecture/Discussion w/ Support44 sections · 16 online
VT
- VT 216 Veterinary Office Practices In Person1 section
WELD
- WELD 105 Metalcraft Welding & Forging In Person1 section
- WELD 162 Shielded Metal Arc Welding In Person2 sections
- WELD 171 Gas Metal Arc Welding In Person1 section
- WELD 172 Gas Tungsten Arc Welding In Person2 sections
- WELD 181 Blueprint Reading/Metallurgy In Person1 section
- WELD 200 Welding Fundamentals In Person2 sections
- WELD 275 Welding Codes/Certification In Person1 section
- WELD 276 Metal Fabrication In Person1 section
- WELD 277 Industrial Piping Systems In Person1 section
WEXP
- WEXP 193HS Human Services Field Work Experience Work Experience1 section
Counted from COS’ published class schedule on October 21, 2026. Sections are added and cancelled until the term starts, so check the official schedule for times, rooms and open seats before you register.
Questions students ask
Does COS offer online classes in spring 2027?
Yes. 309 of COS’ 1,487 spring 2027 sections are online (21%). Use the "online sections only" switch on this page to see which classes have one.
When can I register for spring 2027 classes at COS?
Registration for continuing students opened Monday, October 26, 2026. Priority groups go first; new students register after continuing students.
Which classes have the most sections at COS in spring 2027?
ENGL C1000 (68), COMM C1000 (45), ENGL C1001 (44), STAT C1000 (44), PSYC C1000 (24). More sections usually means more times and formats to choose from.
More for COS students
Not sure which classes to register for? On our platform, put in COS and the university you want to transfer to, and you get the classes you need, semester by semester. Build your class plan.