A school for younger children between 3 to 5.

Explain the word: brush

An item which is used to erease board.

A high school for technical education.

Explain the word: college

An object used in engineering and technical drawing, with the aim of providing a straightedge at a right angle or other particular planar angle to a baseline.

Explain the word: boarding school

Explain the word: high school

Explain the word: wax crayons

Explain the word: projection board

Explain the word:pair of compasses

Humans have been using it for a variety of tasks for centuries, taking advantage of its properties for things like writing on blackboards etc.

Used to mask errors in text. Once dried, it can be handwritten or typed upon. It is typically packaged in small bottles.