Spent a relaxing evening in playing solitaire chess puzzles with the boy.
Post was last modified on 28 Jun 2019 2:45 pm
The complex geometry on this wedge building took me all weekend. The interior walls still…
My older siblings say they remember our mother sitting them down to watch a new…
I played hooky to go see Wild Robot this afternoon, so I went back to…
I first started teaching with this handout in 1999 and posted it on my blog…