Relacionar Columnas Imaginary linesVersión en línea Imaginary lines por Luz Álvarez Herrero 1 It begins on 21 June in the Southern Hemisphere 2 When we are measuring in degrees North or South we are measuring... 3 The Earth takes 24 hours to make this movement. It causes day and night 4 They go from the North Pole to the South Pole 5 It is the most important meridian. It is meridian 0º 6 It begins on 21 March in the Northern Hemisphere 7 It begins on 21 June in the Northern Hemisphere 8 When we are measuring in degrees West or East we are measuring... 9 The Earth takes 365 days and 6 hours to make this movement. It causes the seasons 10 It divides the Earth into two hemispheres LONGITUDE SPRING ROTATION Greenwich Meridian Meridians REVOLUTION EQUATOR SUMMER WINTER LATITUDE