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