Math teacher Sherry Read's classroom is a total mess ... school made a startling discovery earlier this month. They found old chalkboards with class lessons that were written almost a century ...

When this 100-year-old blackboard was first ... will be whether to cover the chalkboards with Plexiglas and leave them in the original classroom, or move them somewhere else.

The chalkboard encouraged me to be more attentive to classroom conversations ... I am just suggesting that the old chalkboard still has something to teach us. If you haven’t tried it recently, you ...

151; -- Sherry Read said she was amazed to learn that 100-year-old chalkboard lessons had been found in her classroom, among others, during a renovation of Emerson High School in Oklahoma.

When a remodeling crew at Emerson High School in Oklahoma City, Oklahoma, uncovered slate chalkboards dating back ... “It was just amazing to walk into my classroom and see all the drawings.” ...

One of the chalkboards shows a calendar in the process ... place the lessons in November and December of 1917. Nearly every classroom had lessons on pilgrims, Izadi reports for The Post.

She can easily picture her old classroom, with its two reliable chalkboards. "I miss them," she said. Then she stared at the white board. "Maybe I'll get used to it." ...

My classroom days are decades behind me ... especially a set that incorporates old-school elements like chalkboards, vintage maps, notebook paper and brown paper lunch sacks.