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