A little girl with shoulder-length hair wearing a skirt and long sleeves, standing on a step-stool while facing away and holding up a piece of chalk with one hand.

Girl Standing On Stool Holding Chalk

A blackboard 'coffee time' sign showing an outlined disposable cup of coffee.

Blackboard Coffee Time Sign

A thin piece of chalk with a shadow along the bottom.

Chalk

A basic outline, icon or drawing of an opened door. 

Opened Door Outline

A minimalistic outlined side-facing face icon or drawing.

Outlined Minimalistic Side-Facing Face Icon

A standing older man smiling, interacting and holding a piece of chalk.

Standing Older Man With Chalk

Handwritten historic dates in roman numbers.

Historic Dates

A handwritten symbol of a square root next to the number three as blackboard content for math class.

Square Root Math Symbol

An outlined drawing or icon of an ink pen inside a rectangular frame. 

Ink Pen Outlined Drawing

Outlined Key Drawing

An empty blackboard with a single thick chalk stick or eraser.

Illustration Of Chalk