Equipment used in science is often called apparatus close apparatus Pieces of equipment. .Diagrams of apparatus being used are usually drawn instead of pictures. Diagrams should be: Drawn in pencil.

In the days before the War, the comprehensive catalogues of the laboratory furnishing firms were the ‘bibles’ of all those concerned with the ordering and purchasing of laboratory apparatus ...

Use diagrams to show how scientific apparatus is set up. Scientists must be able to read measuring instruments properly. Common practical techniques that use apparatus include filtration ...