Equator
90º
grid
Pole
parallels
0º
equidistant
directions
Greenwich
180º
meridians
Eastern
east
Meridian
Latitude
east
0º
coordinates
Longitude
longitude
North
Meridians
180º
Southern
Prime
hemispheres
two
cardinal
west
South
days
degrees
east
Equator
same
0º
perpendicular
Geographic
Parallels
Pole
rotation
latitude
0º
western
Northern
points
west
east
west
nights
Greenwich
We
can
locate
places
on
the
Earth
using
the
four
____________________
____________________
:
north
,
south
,
east
and
west
.
This
is
result
of
the
Earth´s
____________________
and
the
sequence
of
____________________
and
____________________
.
The
Earth
rotates
towards
the
____________________
,
and
so
the
Sun
rises
in
the
____________________
and
sets
in
the
____________________
.
The
cardinal
points
determine
____________________
.
However
,
to
locate
a
specific
point
on
the
Earth´s
surface
,
we
use
a
____________________
of
imaginary
lines
.
These
imaginary
lines
are
called
____________________
and
____________________
.
____________________
are
imaginary
lines
that
run
from
____________________
to
____________________
and
are
____________________
to
the
meridians
and
parallel
to
the
____________________
.
The
Equator
is
an
imaginary
line
____________________
from
the
Poles
that
divides
Earth
into
____________________
hemispheres
:
The
____________________
hemisphere
and
the
____________________
Hemisphere
.
The
Equator
is
the
parallel
at
____________________
latitude
.
____________________
are
imaginary
lines
that
run
from
____________________
____________________
to
____________________
____________________
.
Each
meridian
is
the
____________________
length
.
The
____________________
Meridian
divides
the
planet
into
two
____________________
:
the
____________________
hemisphere
and
the
____________________
hemisphere
.
____________________
____________________
are
used
to
define
the
position
of
a
specific
point
on
the
Earth
using
____________________
.
To
find
out
the
geographic
coordinates
of
a
specific
point
we
need
to
combine
____________________
and
____________________
.
____________________
is
the
angular
distance
between
any
point
on
the
Earth´s
surface
and
the
____________________
.
It
is
measured
in
degrees
.
Latitude
runs
from
____________________
at
the
Equator
to
____________________
at
the
North
and
South
poles
.
____________________
is
the
distance
between
any
point
on
the
Earth´s
surface
and
the
____________________
____________________
.
Longitude
is
____________________
if
the
point
is
located
on
the
Prime
Meridian
,
that
passes
through
____________________
,
England
.
Longitude
is
measured
as
an
angle
____________________
or
____________________
from
the
Prime
Meridian
.
Longitude
starts
from
____________________
at
the
Prime
Meridian
to
+
____________________
to
the
East
and
-
____________________
to
the
west
.