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