shard
The piece of glass used with a microscope is called a microscope slide. It is a thin, flat, rectangular piece of glass on which specimens for examination are placed.
A prism is a piece of glass that refracts light by separating it into its component colors.
A small piece or part of something like a piece of glass is commonly referred to as a "fragment." A fragment is a small, broken-off piece of a larger object or material. In the case of glass, a fragment could result from the breakage or shattering of a larger glass object.
A light ray refracts as it enters a piece of glass because the speed of light changes as it moves from one medium (air) to another (glass), causing it to bend. This change in speed is due to the difference in the optical density of air and glass, which causes the light ray to change direction at the boundary between the two mediums.
A prism is a piece of glass that can split light into its different colors through refraction.
Looking glass is another word for mirror.
Another word is master piece.
glass
They are generally described by shape not mat'l.
A piece
Mirror
rim
An essay is a piece of writing.
Etude
fragment
Jar,containor
A piece of glass in a frame is commonly referred to as a framed glass or glass pane.