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