| Description: | echalk lesson |
| Confirmation status: | Confirmed |
| Room: | Science - Science 4 Notebooks |
| Start time: | Period 4, Thursday 27 February 2014 |
| Duration: | 1 periods |
| End time: | Period 4, Thursday 27 February 2014 |
| Type: | Internal |
| Created by: | e4019405 |
| Last updated: | 16:49:18 - Tuesday 18 February 2014 |
| Repeat type: | None |