GEOGRAPHY TRAINING AID TO LEARN TRADEWINDS

摘要

Summary of the Invention: Card formed on the spherical body. Trim device is made of transparent material and comprises part elements raznoradiusnyh spheres and rigidly connecting the these parts to one another. Trim device Shar Nirni installed on a spherical body. Pointers trade wind direction set at a smaller radius of the sphere. Two pointers antitrade arranged on part of a sphere of larger radius of pointers trade winds on different sides of the element, simulating the equatorial plane. Each pointer antitrade trade winds and comprises at least one arrow pointing from the element, simulating the equatorial plane at an angle other than direct. All shooters are pivotally connected with their portions of the spheres. 3 ZP f-ly, 17 yl.