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