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 Eclipse of the Sun 3 4 5 Day and night 6 The Big Bang theory 7 Eclipse of the Moon 8 Light Year 9 10 An Astronomical Unit (AU) low tide It is an average distance between the Earth and the Sun Is the distance which light travels in a year. They are consequences of the Earth´s revolution rotation 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 They are consequences of the Earth´s rotation It happens when the Moon is positioned between the Sun and the Earth.