Matching Pairs UNIVERSE DEFINITIONSOnline version Match the words and the definitions by FRANCIS FERNANDEZ ESTARLICH 1 2 3 Eclipse of the Sun 4 Seasons and the length of the day 5 Day and night 6 Light Year 7 Eclipse of the Moon 8 The Big Bang theory 9 An Astronomical Unit (AU) 10 low tide revolution They are consequences of the Earth´s rotation It happens when the Moon is positioned between the Sun and the Earth. It happens when the Earth is positioned between the Sun and the Moon and stops the Moon from reflecting light from the Sun. They are consequences of the Earth´s revolution It explains the creation of the Universe and its expansion Is the distance which light travels in a year. It is an average distance between the Earth and the Sun rotation