| Higher Chemistry | |
| Unit 1 Assessed | August |
| Unit 3 Assessed | November |
| Research Unit and Assignment | Removed from course for 2022-23 |
| Prelim | December |
| Unit 2 Assessed | March |
|
Advanced Higher Chemistry
|
|
| Researching Unit Assessed | October |
| Inorganic and Physical Assessed | November |
| Project | Removed from course for 2022-23 |
| Prelim | December |
| Organic and Instrumental Analysis Assessed | March |
