23
          
        
        
          2. The Earth in the Universe
        
        
          Length of days
        
        
          As the Earth rotates on its axis, it also moves around
        
        
          the Sun. So, how do the hours of daylight vary in
        
        
          different places throughout the year?
        
        
          To answer this question, we are going to research
        
        
          the hours of daylight in different cities.
        
        
          We are going to use as a reference
        
        
          the capital of your province and
        
        
          the cities of Oslo, Quito and
        
        
          Sidney.
        
        
          Once the data is obtained, you
        
        
          will organise it to interpret it and
        
        
          make conclusions.
        
        
          Final
        
        
          
            task
          
        
        
          +
        
        
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