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