Videos on topic View all (5) 1  How to Take Measurements of Length, Mass, Volume, and Temperature. by Chem Academy. 2  General Chemistry Lecture: Measurements, Part 3 (SI units and unit conversions) by Glenn Lo. 3  Mass vs Weight, Volume, and Density. by Learning Simply. 4  Measurement - Chemistry Lecture - Mr Pauller. by mrpauller.
5- Portrait Photography. One of the oldest types of photography is portrait photography. It can range from shooting your family members to friends to pets. It is often called portraiture and this type of photographer abounds.
With the spread of camera-photography from 1840 onwards, the use of photos became common in the production of both portrait art as well as landscape painting. Many figure painters and portraitists began using the new medium of photography in addition to models, to reduce sitting-time.