| Code | Start - End | Meeting Time | |
| CH 104 | 2020-10-05 - 2020-12-04 | ||
| CH 105 | 2021-01-04 - 2021-03-26 | Weds 2:00-2:50 | |
| CH 104 | 2021-01-04 - 2021-03-20 | online | |
| CH 105 | 2021-01-04 - 2021-03-20 | W 02:00pm-02:50pm | |
| CH 221 | 2021-01-04 - 2021-03-20 | online | |
| CH 105 | 2021-06-21 - 2021-08-28 | online | |
| CH 104 | 2021-09-27 - 2021-12-11 | online | |
| CH 221 | 2022-01-03 - 2022-03-19 | online | |
| CH 105 | 2022-01-03 - 2022-03-19 | online | |
| CH 222 | 2022-03-28 - 2022-06-11 | online | |
| CH 105 | 2022-06-20 - 2022-09-03 | online | |
| CH 104 | 2022-09-26 - 2022-12-10 | MW 02:00pm-03:20pm | |
| CH 221 | 2023-01-09 - 2023-03-25 | MWF 10:00am-10:50am | |
| CH 221 | 2023-01-09 - 2023-03-25 | online | |
| CH 105 | 2023-01-09 - 2023-03-25 | MW 02:00pm-03:20pm | |
| CH 105 | 2023-01-09 - 2023-03-25 | online | |
| CH 104 | 2023-04-03 - 2023-06-17 | online | Enroll |
| CH 222 | 2023-04-03 - 2023-06-17 | MWF 10:00am-10:50am | Enroll |
| CH 222 | 2023-04-03 - 2023-06-17 | online | Enroll |
| CH 105 | 2023-04-03 - 2023-06-17 | online | Enroll |
| CH 104 | 2023-06-26 - 2023-09-09 | online | Enroll |
| CH 105 | 2023-06-26 - 2023-09-09 | online | Enroll |
