According to Vygotsky (1978), much important learning by the child occurs through social interaction with a skillful tutor. The tutor may model behaviors and/or provide verbal instructions for the child. Vygotsky refers to this as cooperative or collaborative dialogue.
Grand Junction, Colorado is 4,593 feet (1,397 meters) above sea level.
Indiana base map, Courtesy of Maps.com. Indiana elevation map, Courtesy of Maps.com. This elevation map of Indiana illustrates the number of feet or meters the state rises above sea level. With a mean elevation of only 700 feet above sea level, Indiana is a relatively flat state.