come uppermost
91mining — /muy ning/, n. 1. the act, process, or industry of extracting ores, coal, etc., from mines. 2. the laying of explosive mines. [1250 1300; ME: undermining (walls in an attack); see MINE2, ING1] * * * I Excavation of materials from the Earth s… …
92social science — social scientist. 1. the study of society and social behavior. 2. a science or field of study, as history, economics, etc., dealing with an aspect of society or forms of social activity. [1775 85] * * * Any discipline or branch of science that… …
93Stone Age — the period in the history of humankind, preceding the Bronze Age and the Iron Age, and marked by the use of stone implements and weapons: subdivided into the Paleolithic, Mesolithic, and Neolithic periods. [1860 65] * * * First known period of… …
94history, philosophy of — Branch of philosophy concerned with questions about the meaningfulness of history and the nature of historical explanation. Philosophy of history in the traditional sense is conceived to be a first order inquiry, its subject matter being the… …
95atmosphere, evolution of — Introduction the development of Earth s (Earth) atmosphere across geologic time. The process by which the current atmosphere arose from earlier conditions is complex; however, evidence related to the evolution of Earth s atmosphere, though… …
96digestive system, human — Introduction the system used in the human body for the process of digestion. The human digestive system consists primarily of the digestive tract (alimentary canal), or the series of structures and organs through which food and liquids pass… …
97mineral deposit — Introduction aggregate of a mineral in an unusually high concentration. About half of the known chemical elements (chemical element) possess some metallic (metal) properties. The term metal, however, is reserved for those chemical… …
98nervous system, human — ▪ anatomy Introduction system that conducts stimuli from sensory receptors to the brain and spinal cord and that conducts impulses back to other parts of the body. As with other higher vertebrates, the human nervous system has two main… …
99St. John Baptist de la Salle — St. John Baptist de la Salle † Catholic Encyclopedia ► St. John Baptist de la Salle Founder of the Institute of the Brothers of the Christian Schools, educational reformer, and father of modern pedagogy, was born at Reims, 30 April,… …
100Cougar Mountain Regional Wildland Park — IUCN Category IV (Habitat/Species Management Area) …
