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