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