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Open Classes for Spring 2025
This page lists Mt. SAC classes with at least two open seats and is updated approximately every five minutes. Click the refresh button on your browser to see the latest list of open classes.
If you find a class you would like to take, click here to login to the portal and click the #4 Register (Add or Drop) Classes link on the Student tab to register for the class.
Note: If no results are displayed, click your browser's refresh button as results may be in the process of updating. If classes are not listed after the refresh, open classes may not be available.
| Subject | Course Number | CRN | Start Time | End Time | Start Date | End Date | CRS DAYS | ROOM | Division | Instructor | Seats Available | |
| CHEM | 50 | 43992 | 24-FEB-2025 | 15-JUN-2025 | ONLINE-ASYNC | NS | Kamran Golestaneh | kgolestaneh@mtsac.edu | 17 | |||
| CHEM | 51 | 41350 | 01:15 PM | 02:40 PM | 24-FEB-2025 | 15-JUN-2025 | MW | 7-1201 | NS | Han Dang | hdang@mtsac.edu | 4 |
| CHEM | 51 | 41364 | 05:15 PM | 06:40 PM | 24-FEB-2025 | 15-JUN-2025 | TTh | 7-1201 | NS | Basel Zaitoun | bzaitoun@mtsac.edu | 15 |
| CHEM | 55 | 43681 | 24-FEB-2025 | 15-JUN-2025 | ONLINE-ASYNC | NS | Kamran Golestaneh | kgolestaneh@mtsac.edu | 4 | |||
| CHEM | 81 | 41374 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | TTh | 11-2105 | NS | Jenny Chen | jchen@mtsac.edu | 3 |
| CHEM | 9 | 43476 | 08:00 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | S | 7-1201 | NS | Delland Bartlett | dbartlett1@mtsac.edu | 15 |
| CHIN | 1 | 42074 | 09:45 AM | 11:50 AM | 24-FEB-2025 | 15-JUN-2025 | TTh | 66-269 | HSS | Chih-Ping Chang | cchang@mtsac.edu | 18 |
| CHIN | 2 | 42077 | 12:00 PM | 02:05 PM | 24-FEB-2025 | 15-JUN-2025 | TTh | 66-269 | HSS | Chih-Ping Chang | cchang@mtsac.edu | 19 |
| CHLD | 1 | 40486 | 08:00 AM | 09:25 AM | 24-FEB-2025 | 15-JUN-2025 | MW | 578-1810 | BUS | Ellen Horwitz | ehorwitz@mtsac.edu | 13 |
| CHLD | 1 | 40489 | 01:15 PM | 02:40 PM | 24-FEB-2025 | 15-JUN-2025 | MW | 578-1810 | BUS | Ai Ling Li | ali98@mtsac.edu | 2 |
| CHLD | 1 | 40490 | 03:00 PM | 06:10 PM | 24-FEB-2025 | 15-JUN-2025 | T | 578-1810 | BUS | Ai Ling Li | ali98@mtsac.edu | 22 |
| CHLD | 10 | 40506 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | MW | 578-1820 | BUS | Courtney Schlickenmeyer | courtney.schlickenmeyer@mtsac.edu | 8 |
| CHLD | 10 | 40508 | 11:30 AM | 12:55 PM | 24-FEB-2025 | 15-JUN-2025 | MW | 578-1820 | BUS | Courtney Schlickenmeyer | courtney.schlickenmeyer@mtsac.edu | 13 |
| CHLD | 10 | 40509 | 11:30 AM | 12:55 PM | 24-FEB-2025 | 15-JUN-2025 | TTh | 578-1840 | BUS | Faye Campbell | fcampbell@mtsac.edu | 24 |
| CHLD | 11 | 40517 | 11:30 AM | 12:55 PM | 24-FEB-2025 | 15-JUN-2025 | TTh | 578-1860 | BUS | Billy Truong | billy.truong@mtsac.edu | 3 |
| CHLD | 11 | 40518 | 09:45 AM | 01:10 PM | 21-APR-2025 | 15-JUN-2025 | MW | 578-1840 | BUS | Joy Ann Kusumo | jkusumo1@mtsac.edu | 22 |
| CHLD | 5 | 40501 | 08:00 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | F | 578-1810 | BUS | Lucy Jackson | ljackson@mtsac.edu | 14 |
| CHLD | 50 | 40523 | 11:30 AM | 12:55 PM | 24-FEB-2025 | 15-JUN-2025 | TTh | 578-1810 | BUS | Estela Mejia Gonzalez | emejiagonzalez@mtsac.edu | 10 |
| CHLD | 6 | 40505 | 03:00 PM | 06:15 PM | 24-FEB-2025 | 15-JUN-2025 | M | 578-1810 | BUS | Ai Ling Li | ali98@mtsac.edu | 2 |
| CHLD | 64 | 40528 | 09:45 AM | 01:00 PM | 24-FEB-2025 | 15-JUN-2025 | M | 578-1810 | BUS | Ellen Horwitz | ehorwitz@mtsac.edu | 13 |
| CHLD | 66 | 40535 | 06:30 PM | 08:35 PM | 24-FEB-2025 | 15-JUN-2025 | T | 578-1820 | BUS | Shireetha Gethers | sgethers@mtsac.edu | 4 |
| CHLD | 66L | 40541 | 09:00 AM | 12:15 PM | 24-FEB-2025 | 15-JUN-2025 | M | 576-1630 | BUS | Shireetha Gethers | sgethers@mtsac.edu | 3 |
| CHLD | 68 | 40568 | 24-FEB-2025 | 15-JUN-2025 | ONLINE-ASYNC | BUS | Kelly Field | kfield1@mtsac.edu | 8 | |||
| CHLD | 68 | 40569 | 24-FEB-2025 | 15-JUN-2025 | ONLINE-ASYNC | BUS | Sheila Mateo | smateo3@mtsac.edu | 7 | |||
| CHLD | 69 | 40571 | 06:30 PM | 08:35 PM | 24-FEB-2025 | 15-JUN-2025 | M | 578-1860 | BUS | Estela Mejia Gonzalez | emejiagonzalez@mtsac.edu | 4 |
| CHLD | 79 | 40577 | 21-APR-2025 | 15-JUN-2025 | ONLINE-ASYNC | BUS | Luz Melendez | lmelendez17@mtsac.edu | 22 | |||
| CHLD | 85 | 40579 | 21-APR-2025 | 15-JUN-2025 | ONLINE-ASYNC | BUS | Staff | 14 | ||||
| CHLD | 86 | 40580 | 06:30 PM | 08:35 PM | 24-FEB-2025 | 15-JUN-2025 | W | 578-1820 | BUS | Guadalupe Hernandez | ghernandez161@mtsac.edu | 6 |
| CHLD | 87 | 40581 | 24-FEB-2025 | 15-JUN-2025 | OCAM-WRKEXP | BUS | Guadalupe Hernandez | ghernandez161@mtsac.edu | 6 | |||
| CHLD | 91 | 40582 | 24-FEB-2025 | 15-JUN-2025 | OCAM-WRKEXP | BUS | Estela Mejia Gonzalez | emejiagonzalez@mtsac.edu | 4 | |||
| CISB | 11 | 40244 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | MW | 78-2100 | BUS | Barry Andrews | bandrews@mtsac.edu | 25 |
| CISB | 11 | 40245 | 11:30 AM | 12:55 PM | 24-FEB-2025 | 15-JUN-2025 | MW | 78-2140 | BUS | Paul Chiu | pchiu7@mtsac.edu | 25 |
| CISB | 11 | 40246 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | TTh | 78-2140 | BUS | Robert Stubbe | rstubbe@mtsac.edu | 32 |
| CISB | 11 | 40247 | 10:30 AM | 11:55 AM | 24-FEB-2025 | 15-JUN-2025 | TTh | 79-2280 | BUS | Jason Cantus | sable.cantus@mtsac.edu | 15 |
| CISB | 15 | 40255 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | MW | 79-2280 | BUS | Sohair Zaki | szaki5@mtsac.edu | 9 |
| CISB | 15 | 40256 | 11:30 AM | 12:55 PM | 24-FEB-2025 | 15-JUN-2025 | W | 77-2020 | BUS | John Cameron | jcameron4@mtsac.edu | 4 |
| CISD | 11 | 40279 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | TTh | 77-2020 | BUS | Clair Mason | cmason@mtsac.edu | 22 |
| CISD | 11L | 40282 | 11:30 AM | 12:55 PM | 24-FEB-2025 | 15-JUN-2025 | Th | 77-2020 | BUS | Clair Mason | cmason@mtsac.edu | 22 |
| CISD | 21 | 40285 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | TTh | 78-2100 | BUS | John Blyzka | jblyzka@mtsac.edu | 9 |
| CISD | 21L | 40286 | 11:20 AM | 12:45 PM | 24-FEB-2025 | 15-JUN-2025 | T | 78-2100 | BUS | John Blyzka | jblyzka@mtsac.edu | 9 |
| CISM | 11 | 41917 | 07:00 PM | 10:10 PM | 24-FEB-2025 | 15-JUN-2025 | Th | 78-2100 | BUS | Gina Zelaya | gzelaya@mtsac.edu | 18 |
| CISN | 11 | 40310 | 07:00 PM | 10:10 PM | 24-FEB-2025 | 15-JUN-2025 | Th | 78-2140 | BUS | Barry Andrews | bandrews@mtsac.edu | 4 |
| CISN | 11L | 40311 | 05:30 PM | 06:55 PM | 24-FEB-2025 | 15-JUN-2025 | Th | 78-2140 | BUS | Barry Andrews | bandrews@mtsac.edu | 4 |
| CISN | 21 | 40316 | 11:30 AM | 12:55 PM | 24-FEB-2025 | 15-JUN-2025 | MW | 78-2155 | BUS | Robert Stubbe | rstubbe@mtsac.edu | 13 |
| CISN | 51 | 41914 | 07:00 PM | 08:30 PM | 24-FEB-2025 | 15-JUN-2025 | Th | 78-2135 | BUS | Jim Gau | jgau@mtsac.edu | 2 |
| CISN | 51L | 41915 | 08:40 PM | 10:10 PM | 24-FEB-2025 | 15-JUN-2025 | Th | 78-2135 | BUS | Jim Gau | jgau@mtsac.edu | 3 |
| CISN | 74A | 41916 | 21-APR-2025 | 15-JUN-2025 | ONLINE-ASYNC | BUS | Paul Chiu | pchiu7@mtsac.edu | 25 | |||
| CISP | 21 | 40331 | 24-FEB-2025 | 15-JUN-2025 | ONLINE-ASYNC | BUS | Ross Paz | rpaz7@mtsac.edu | 16 | |||
| CISP | 21L | 40332 | 08:40 PM | 10:10 PM | 24-FEB-2025 | 15-JUN-2025 | Th | 79-2240 | BUS | Ross Paz | rpaz7@mtsac.edu | 16 |
| CISP | 31 | 40337 | 09:45 AM | 11:20 AM | 24-FEB-2025 | 20-APR-2025 | TTh | 79-2260 | BUS | Sohair Zaki | szaki5@mtsac.edu | 20 |
| CISP | 31L | 40338 | 11:30 AM | 01:00 PM | 24-FEB-2025 | 20-APR-2025 | TTh | 79-2260 | BUS | Sohair Zaki | szaki5@mtsac.edu | 20 |
| CISP | 34 | 43925 | 21-APR-2025 | 15-JUN-2025 | ONLINE-ASYNC | BUS | John Blyzka | jblyzka@mtsac.edu | 23 | |||
| CISP | 34L | 43926 | 21-APR-2025 | 15-JUN-2025 | ONLINE-ASYNC | BUS | John Blyzka | jblyzka@mtsac.edu | 23 | |||
| CISW | 17 | 40359 | 07:00 PM | 10:10 PM | 24-FEB-2025 | 15-JUN-2025 | W | 78-2110 | BUS | Jason Cantus | sable.cantus@mtsac.edu | 10 |
| CNET | 50 | 41180 | 08:00 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | T | 28B-401 | ATHS | Kenneth Miller | hyee3@mtsac.edu | 9 |
| CNET | 50 | 41180 | 08:00 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | T | 28B-401 | ATHS | Kenneth Miller | kmiller30@mtsac.edu | 9 |
| COUN | 1 | 40964 | 12:00 PM | 02:15 PM | 24-FEB-2025 | 20-APR-2025 | M | 12-1020 | SS | Sandra Padilla | sandra.padilla@mtsac.edu | 18 |
| COUN | 1 | 40965 | 02:15 PM | 04:20 PM | 24-FEB-2025 | 20-APR-2025 | W | 12-1020 | SS | Helen Li | hli73@mtsac.edu | 29 |
| COUN | 2 | 40969 | 08:00 AM | 09:25 AM | 24-FEB-2025 | 15-JUN-2025 | MW | 12-1020 | SS | Jeremy Hart | jhart@mtsac.edu | 14 |
| COUN | 2 | 42993 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | MW | 12-1060 | SS | Andrea Torres | atorres1@mtsac.edu | 15 |
| COUN | 2 | 42994 | 11:30 AM | 12:55 PM | 24-FEB-2025 | 15-JUN-2025 | MW | 12-1060 | SS | Andrea Torres | atorres1@mtsac.edu | 29 |
| COUN | 2 | 42995 | 08:00 AM | 09:25 AM | 24-FEB-2025 | 15-JUN-2025 | TTh | 12-1020 | SS | Gilbert Alvarado | galvarado17@mtsac.edu | 25 |
| COUN | 2 | 42996 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | TTh | 12-1060 | SS | Rudy Santacruz | rsantacruz1@mtsac.edu | 17 |
| COUN | 2 | 43000 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | TTh | 78-2195 | SS | Diana Casas | dcasas15@mtsac.edu | 19 |
| COUN | 2 | 43277 | 08:00 AM | 09:25 AM | 24-FEB-2025 | 15-JUN-2025 | MW | 12-1060 | SS | Elmer Rodriguez Anzora | erodriguez@mtsac.edu | 23 |
| COUN | 5 | 40978 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | MW | 12-1080 | SS | Shane Poulter | spoulter@mtsac.edu | 11 |
| COUN | 5 | 40979 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | MW | SS | Cynthia Orozco | corozco23@mtsac.edu | 8 | |
| COUN | 5 | 40988 | 07:00 PM | 10:15 PM | 24-FEB-2025 | 15-JUN-2025 | M | 12-1020 | SS | Jesse Lopez | jlopez@mtsac.edu | 9 |
| COUN | 5 | 43001 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | T | 12-1080 | SS | Lyssette Trejo | ltrejo@mtsac.edu | 19 |
| COUN | 5 | 43004 | 09:45 AM | 11:10 AM | 24-FEB-2025 | 15-JUN-2025 | TTh | 13-1245 | SS | Bernadette Flameno | bflameno@mtsac.edu | 23 |
| COUN | 5 | 43005 | 11:30 AM | 12:55 PM | 24-FEB-2025 | 15-JUN-2025 | TTh | 12-1080 | SS | Lyssette Trejo | ltrejo@mtsac.edu | 19 |
| COUN | 5 | 43006 | 01:15 PM | 02:40 PM | 24-FEB-2025 | 15-JUN-2025 | TTh | 12-1080 | SS | Lyssette Trejo | ltrejo@mtsac.edu | 24 |
| COUN | 51 | 41009 | 09:45 AM | 11:50 AM | 24-FEB-2025 | 20-APR-2025 | W | 77-1060 | SS | Mary Beth Barrios | mbarrios@mtsac.edu | 21 |
| COUN | 7 | 41003 | 04:30 PM | 06:35 PM | 24-FEB-2025 | 15-JUN-2025 | W | 12-1020 | SS | Ana Turcios | asturcios@mtsac.edu | 25 |
| COUN | 7 | 41004 | 01:30 PM | 03:35 PM | 24-FEB-2025 | 15-JUN-2025 | T | 13-1220 | SS | Vanessa Sanchez | vsanchez134@mtsac.edu | 27 |
| CSCI | 150 | 41425 | 09:25 AM | 10:50 AM | 24-FEB-2025 | 15-JUN-2025 | TTh | 61-3311 | NS | Dominick Atanasio | datanasio@mtsac.edu | 2 |
| CSCI | 150 | 43933 | 07:00 PM | 08:25 PM | 24-FEB-2025 | 15-JUN-2025 | MW | 61-1418 | NS | Mohammad Qazi | mqazi2@mtsac.edu | 21 |
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