lunes, 19 de octubre de 2015

The Earth is always moving!


LET'S LEARN ABOUT THE EARTH AND THEN, 
WATCH AN INTERESTING VIDEO! 




We live on the Earth. It is the 3rd planet in our Solar System and it makes two movements:


a) REVOLUTION: the Earth moves around the SUN in an eliptical orbit. It causes the FOUR SEASONS: spring, summer, autumn and winter. It takes 365 DAYS (ONE YEAR)






b) ROTATION: the Earth is turning on its AXIS. It causes DAY and NIGHT and it takes 24 HOURS (ONE DAY)




WATCH THIS INTERESTING VIDEO! 




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