Matching Pairs Theory of the universeOnline version Students must identify the appropriate question in column B for each corresponding answer in column A. This activity will help reinforce the understanding of astronomical models and their characteristics. by Cecy Tabilo 1 In Copernico model, the Sun occupies the center of the universe 2 The planets describe "loops" in their movement around the Earth. 3 The universe was divided into two large regions: infralunar and supralunar. 4 In Aristoteles model, the Earth occupies a fixed, immobile position at the center of the universe 5 The structure of the universe was developed in the II century AD. by the Greek astronomer Ptolomeo How did Ptolemeo explain the movement of the planets in his geocentric model? What is the position of the Earth in the universe according to Aristoteles model? How was the universe divided according to the Aristoteles model? What place does the Sun occupy in Copernico model? In what century and by whom was the structure of the universe developed?