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