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