The surface of a sphere cannot be laid out flat, so conventions are employed in making maps of the earth's surface.
Introduced by Gerald Leach.
For Schools
Repeated on Friday at 10.2 a.m.
(to 15.10)
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The surface of a sphere cannot be laid out flat, so conventions are employed in making maps of the earth's surface.
Introduced by Gerald Leach.
For Schools
Repeated on Friday at 10.2 a.m.
(to 15.10)
