a long, narrow, flat piece of plastic, metal, or wood with straight edges where centimetres or inches, or both are printed. It is used for measuring things and for drawing straight lines.
ruler
an outer piece of clothing with sleeves that is worn over other clothes, usually for warmth
coat
a container made of leather, plastic or other material, usually with handles in which you carry things.
bag
a long, thin object used for writing or drawing with ink
pen
someone whose job is to teach in a school or college
teacher
a flat surface, as a wall or an object of rectangular shape, on which something is posted
board
a large printed picture, photograph, or notice that you stick or pin to a wall or board, usually for decoration or to advertise something
poster
a flat object that is used to close the entrance of something such as a room or building, or the entrance itself:
door
a drawing of the earth's surface, or part of that surface, showing the shape and position of different countries, political borders, natural features such as rivers and mountains, and artificial features such as roads and buildings:
map
a small bag for holding pens, pencils, etc., often used at school
pencil case
a small book with blank (= empty) pages that students use to write their work in
exercise book
a seat for one person that has a back, usually four legs, and sometimes two arms
chair
a book that provides reading and exercises for a school or college course:
textbook
an electronic machine that is used for storing, organizing, and finding words, numbers, and pictures, for doing calculations, and for controlling other machines
computer
a small piece of rubber used to remove the marks made by a pencil.
rubber
a space usually filled with glass in the wall of a building or in a vehicle, to allow light and air in and to allow people inside the building to see out
window