chalkboard

Black and white footage of professor in suit. He stands in front of a…

An evil scientist walks in a laboratory next to machinery. He solves a…

Japanese school children bow in their classroom and greet their teacher…

A teacher in Africa has his young students clap and sing at their desks…

Jewish children in Germany crowd into a school, smiling at the camera…

College instructor with black hair in a gray suit and short black tie…

Betty walks into math class followed by football player Butch, where…

Silent 1960s home movie of middle aged professor with gray hair in…

College girl Betty walks to gym class where her lipstick and whistle…

Young women model Jantzen clothes as gym coach with bright red lipstick…

Middle aged teacher in 1960s clothes and cat eye glasses stands at the…

A boy and a girl stand in front of a chalkboard. The boy rubs a small…