Matching Pairs The universe and the EarthOnline version La tierra y el universo by Tomás Agustín Reina Narváez 1 Our solar system comprised of a star, 2 Maps 3 What is universe made of? 4 The shape of The Earth is... 5 Latitude... 6 Longitude... 7 Planetary siystems are composed of... ...a star that emits its own light and other non-luminous celestial bodies that revolve ariund it. ...sphere ...is the distance from any point on Earth to Equator. Latitudes can be north or south. It is comprised of numerous galaxies, celestial bodies and interstellar matter (dust and gas) ...is the distance from any point on Earth to the Greenwich meridian. Longitudes can be east or west. enable us to locate any point on the surface of the Earth. ...the Sun, euight planets, numerous satellites, asteroids.