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