About Spotsylvania County. 1  Spotsylvania County Public Schools are governed by a seven-member elected School Board. 2  There are 31 public schools and centers including 17 elementary schools, seven middle schools, five high schools, one alternative learning center, and one Career and Technical Center.
Definition. Reduction in the amount of energy consumed in a process or system, or by an organization or society, through economy, elimination of waste, and rational use.
However, in more contemporary terms, science is a system of acquiring knowledge based on scientific process or method in order to organize body of knowledge gained through research. Science remains a continuing effort on the part of human being to discover and increase knowledge through research.