Term paper. A term paper is a research paper written by students over an academic term, accounting for a large part of a grade. Term papers are generally intended to describe an event, a concept, or argue a point.
Figure 1. Crown of the tooth. The teeth are made up of two major parts: the crown and the root. The crown of the tooth is what is visible in the mouth (Figure 1). The root of the tooth is the portion which normally not visible in the mouth and is anchored within the bone (Figure 2).
The single most important consideration when selecting surfaces for pastels is tooth and texture. Tooth refers to the tiny bumps and valleys that you can feel and see on rough surfaces. Smooth paper, for example, has little to no tooth. This is vital because unlike other media, which will bind to the surface, pastel particles need tooth and texture to grip or they will slide right off.