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