For fingerprint extraction, there are two basic types of dusting powder that can be used: Regular Powder: Regular powder differs from magnetic powders in the respect that magnetic powders contain iron and they adhere to a magnet.
Some environmental art: 1  Informs and interprets nature and its processes, or educates us about environmental problems. 2  Is concerned with environmental forces and materials, creating artworks affected or powered by wind, water, lightning, even earthquakes.
a type of sculpture in which the figures are presented in complete three-dimensional form and are not attached to a flat background (unlike relief). The principal types of sculpture in the round are statues, busts, and sculptural groups.Sculpture in the round can be viewed either from one definite or several vantage points. It can also be seen from all sides, giving the viewer several complementary perspectives.1  Facebook.he principal types of sculpture in the round are statues, busts, and sculptural groups. Sculpture in the round can be viewed either from one definite or several vantage points.