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