An instructor teaching a class on biology or anatomy in a classroom using a blackboard.

Educator Teaching In Classroom With Blackboard

A female doctor giving a talk or lesson in a classroom in front of a poster depicting human lungs.

Instructor Teaching In A Classroom

A school teacher giving a lesson on clothing, dressmaking, fashion, or fashion design.

Developer or engineer teaching a class on coding, encryption, or online security.

An elementary school teacher giving a mathematics class on long division in a classroom.

A male instructor sitting at a desk teaching an online class about music.

A school teacher or professor giving a geography or urban planning class in a classroom.