3. “Com hauria d´anar vestit un
australià, un garrotxí i un noruec un
15 de juliol ?.
In the northern hemisphere, on a 15th of July,
it´s summer, but in the southern, it´s winter.
4. Latitude and length
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The latitude indicates the distance nord or
south from the parallel 0, the Equator.
The lengh indicates the distance east or west
from the meridian 0, the meridian of Greenwich.
5. Seasons, shapes and movements.
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There are 4 stations: summer, winter, autumm,
and spring.
It's geoid, about 12 thousand km of length.
Translation movement: the Earth moves around
the sun and it longs for 365 days.
Rotation movement: the Earth turns around
itself.