1
is a device for sharpening a pencil's writing point by shaving away its worn surface.
2
for notes
3
a substance made from wood pulp, rags, straw, or other fibrous material, usually in thin sheets
4
paper printed with a pattern of straight or curved lines, especially a grid of small squares, for plotting or drawing graphs and curves.
5
Also called calculating machine.
6
a tack with a large, flat head, designed to be thrust into a board
7
a set of keys usually arranged in tiers, for operating a typewriter, typesetting machine, computer terminal, or the like.
8
a book designed to guide the work of a student by inclusion of questions, exercises, etc.
9
the screen component of a computer, especially a free-standing screen
10
an output device that produces a paper copy of alphanumeric or graphic data
11
for erasing marks made with pen, pencil, chalk, etc.
12
a detachable cover, resembling the cover of a notebook or book, with clasps or rings for holding loose papers together
13
used for writing or drawing.
14
a palm-sized, button-operated pointing device that can be used to move, select, activate, and change items on a computer screen.
15
a soft, white, powdery limestone
16
something used as a mark or indication, as a bookmark or tombstone.
17
used for drawing lines, measuring, etc.
18
usually on sheets of paper fastened or bound together within covers.
19
any of various instruments for writing or drawing with ink or a similar substance
