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