29th March 2020

Unexpected need for a math review

posted in education |

This afternoon saw me preparing a mathematics lesson for son #3. Specifically: how to calculate the ratios involved in preparing a disinfectant for home use. He’s starting to worry about these things, for the first time (ever). I’m impressed that he wants to learn, and worried that he has to. Six months ago, this wasn’t on our radar.

Meanwhile, son #1 has learned that a co-worker might be a viral mess, and he’s trying to calculate how long a worksheet might have to spend in the microwave oven. I can’t make this stuff up. Again, not one of those things we had ever talked about while waiting for supper to reheat.

Son #2 is, at least, aware of the necessity to keep things clean. That’s part of his professional life, and it now becomes relevant to “due care and attention in the home”. All good. I just hope that this remains as a theoretical exercise, rather than a practical one.

Here, I don’t have visitors, and the dog is probably unlikely to serve as a vector. After all, he doesn’t like strangers, either. Of course, his bark (and his bite, maybe) will keep the wary at more than arm’s reach. I watch the snow levels drop, watch the forecasts; in general, watch. Will there be a planting season? It seems likely, and even here at home the seed catalogs are out for some order mockups. If we won’t be (likely) to travel this spring, we might as well get our own stocks of beans and leaves. I had better decide what my strawberry plan will be, as the plants now in the flat are believed to be worn out.

 

This entry was posted on Sunday, March 29th, 2020 at 20:29 and is filed under education. You can follow any responses to this entry through the RSS 2.0 feed. | 276 words. Both comments and pings are currently closed.

Comments are closed.

  • Archives

  • Categories

One Laptop Per Child wiki Local Weather

International Year of Plant Health

PHP Example Visiting from 18.216.70.205

Locations of visitors to this page