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