chalk and talk
n.— «The archaic system of starting school at the crack of dawn, seating students in strict rows, marking off arbitrary blocks of time with bells, and exposing kids to strict, teacher-centered instruction (also known as “chalk and talk”) was designed to prepare kids for manufacturing work in factory settings.» —“An archaic education system” by David Smokler Boston Globe (Massachusetts) Oct. 8, 2007. (source: Double-Tongued Dictionary)
Further reading
Unwrap the name of a candy bar, and you just might find a story inside. For instance, one chewy treat found in many a checkout lane is named after a family’s beloved horse. And: 50 years ago in the United States, some Latino elementary...
“What has a head like a cat, feet like a cat, a tail like a cat, but isn’t a cat?” Answer: a kitten! A 1948 children’s joke book has lots of these to share with kids. Plus: an easy explanation for the difference between...