Monthly maps of low pressure centers are presented here to attempt a concrete representation that may help students to understand the seasonal change from dry months to wet months along the mid-latitude west coast as a seasonal north-south migration of factors controlling rain and drought. (Author/JH)

Examines teaching models of atmospheric circulation and resultant surface pressure patterns, focusing on the three-cell model and the meaning of meridional circulation as related to middle and high latitudes. Addresses the failure of the three-cell model to explain seasonal variations in atmospheric circulation. Suggests alternative models. (CMK)

Develops a "living map" project that introduces the topology and climate of the Florida Keys through the use of creative, dramatic movement. Explains that gifted second and third grade students become parts of the environment on a large, topographical floor map. Describes materials, objectives, and procedures. (DB)