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