WELL then.

[rebeccmeister]

In-between the first and second labs of the day.

When I did my calculations for the water salinity for the crayfish, I did them wrong, such that all of the crayfish have been in water with low salt concentrations.

I only figured that out about halfway through the first lab, when a couple of students running one procedure started getting strange measurements.

Everyone still learned a ton, though, and got to play with crayfish, so I don't think it was the end of the world.

I'm still mad at myself for that mistake. But when you realize how many moving pieces I was trying to juggle, well...it happens.

I just hope I take enough good notes this year to be better prepared for next year.

In the very least, my bins are set up and I now have some better aquarium pump/filter units on order.

This is still the era of pandemic teaching.

Comments

[myka]

I hope you can give yourself a break!