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