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