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.
Soft sculpture is an art form using textiles stuffed with fiberfill or other fill, and stitched into shape. Some are made of other materials like paper to form figures and other statues. Even, in a stretch, one might say that balloons are a material for sculptures (like figures of dogs, etc.) The materials are almost endless when put in the hands of creative artists...