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