Matching Pairs Geography Online version We will see some concepts of geography by Elisa Estrada 1 What is the sun made of? 2 How long does it take the earth to rotate on its own axis? 3 Consequence of the Rotation 4 Revolution 5 Transiation 6 How long does it take the earth to go around the sun? 7 What is the sun? 8 Consequence of the Transiation 9 Rotation 10 What does the sun do? The seasons of the year 24 hours What the earth does as it revolves in its orbit around the sun The earth spin on axis The Sun is composed almost entirely of two gases: hydrogen and helium. The day and the night It takes 365 days and six hours to make one complete revolution around the Sun. It is the star of the solar system It is responsible for providing light, heat and energy to living things. When the earth spin around the sun