Timeline for How to keep your hands clean while using a blackboard?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 9, 2022 at 16:02 | answer | added | Xander Henderson♦ | timeline score: 3 | |
| Nov 3, 2022 at 17:28 | answer | added | David Steinberg | timeline score: 2 | |
| Nov 2, 2022 at 11:45 | answer | added | Gerald Edgar | timeline score: 7 | |
| Nov 1, 2022 at 18:20 | comment | added | fedja | Buy a chalk holder. It costs less than 10 bucks and takes care of hands nicely. Unfortunately, it doesn't solve the feet problem (when I teach, I create a lot of chalk dust on the floor near the blackboard, over which I pace back and forth and which I promptly spread over the department hallway floor afterwards :lol:) | |
| Nov 1, 2022 at 17:41 | comment | added | Opal E | Personally, I use Hagoromo chalk, which has a coating on the outside of the chalk so that my hands get less chalk on them by the end of the class. It's a bit spendy, though! | |
| S Oct 31, 2022 at 20:28 | review | First questions | |||
| Oct 31, 2022 at 20:32 | |||||
| S Oct 31, 2022 at 20:28 | history | asked | Sambo | CC BY-SA 4.0 |