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