How's the Weather?
Footprint Reading Library 2200
AvNational Geographic,Rob Waring
Häftad, Engelska, 2007
153 kr
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Beskrivning
The weather on Earth is always changing. One day it's cloudy, the next day it's sunny, and the day after - who knows? Meteorologists are scientists that can predict the weather. But how do they do it? What causes these changes in weather?