where lines meet

Expression is just around the corner and the kids are getting ready to think about writing their declarations to start project work at the end of this week or beginning of the next. Today was full of math, from triangles to the percentage of the U.S. population that are immigrants to the circumference of the earth at a given latitude (37.7° for San Francisco).As the day winds to a close, we are inspired by the ideas and images in this video about wooden boat repair and construction.