A soft, white, powdery limestone used for writing on blackboards.
"She picked up a piece of chalk to write her name."
A tool used for measuring length or drawing straight lines.
"The student used a ruler to draw a straight line."
textbook
"The professor assigned several chapters from the textbook for the upcoming exam."
A pen with a broad tip used for marking important text.
"He used a highlighter to mark the key points in the document."
An electronic device used for performing mathematical calculations.
"During the test, she used a calculator to solve the equations."
A device that inserts staples into sheets of paper to fasten them together.
"She used a stapler to bind the pages of her report."
A tool used for cutting paper or other thin materials.
"He used a pair of scissors to cut out the shapes."
A sticky substance used for joining things together.
"She used glue to stick the pieces of paper together."
A spherical model of the Earth.
"The teacher used a globe to demonstrate the Earth's rotation."
A device that projects images or videos onto a surface.
"They used the projector to show the presentation."