In Experiment 1, human participants were pre-exposed to two similar checkerboard grids (AX and X) in alternation, and to a third grid (BX) in a separate block of trials. In a subsequent test, the unique feature A was better detected than the feature B when they were presented in the same location during the pre-exposure and test phases. However,…

The ability to see whether a map is equal-area, conformal, or neither is useful for looking intelligently at large-area maps. For example, only if a map is equal-area can reliable judgments of relative size be made. If a map is equal-area, latitude-longitude cells are equal in size between a given pair of parallels, the cells between a given pair…

Suggests the use of picture books to teach the five fundamental themes of geography in the primary grades. Describes the use of maps which follow the paths of characters in children's literature. Discusses the use of four stories that are accompanied by maps and follow-up activities. Includes reproducible maps. (KO)