LET'S LEARN ABOUT THE EARTH AND THEN,
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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)
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