A school of fish

We had the most beautiful Fall ever! It came later than usual because we had…hmm, now I'm forgetting. Maybe because we had a lot of hot ...

It's hard when posting about this subject, as it was when teaching it, to sort things into discrete subjects. Erosion and weathering ...

Even though we had mostly finished our study of rocks and minerals, I wanted to squeeze in one more field trip before the weather got too...