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