| Code | Start - End | Meeting Time | |
| CHE 140 | 2018-08-20 - 2018-12-08 | online | |
| CHE 141 | 2019-01-14 - 2019-05-04 | MWF 11:00am-11:50am | |
| CHE 141 | 2019-08-19 - 2019-12-07 | MWF 09:00am-09:50am | |
| CHE 141 | 2021-08-16 - 2021-12-04 | MWF 09:00am-09:50am | |
| CHE 141 | 2022-01-10 - 2022-04-30 | MWF 11:00am-11:50am | |
| CHE 141 | 2022-01-10 - 2022-04-30 | MWF 11:00am-11:50am | |
| CHE 140 | 2022-08-22 - 2022-12-10 | MWF 08:00am-08:50am | |
| CHE 140 | 2022-08-22 - 2022-12-10 | MWF 12:00pm-12:50pm | |
| CHE 141 | 2023-01-17 - 2023-05-06 | MWF 11:00am-11:50am | |
| CHE 140 | 2023-07-17 - 2023-08-11 | MWF 12:00pm-12:50pm | Enroll |
