Question
Cross-Word
Clues
Across-
(1) He proved Earth’s curvature on Bedford Canal, England.
(4) Short form of Global Positioning System.
(5) One of the two cities of Egypt, where Eratosthenes conducted an experiment.
Down-
(2) The shape of the Earth with polar flattening and equatorial bulge.
(3) The Greek mathematician who first measured the Earth’s circumference.
Answer
Across: (1) Bedford (4) GPS (5) Alexandria
Down: (2) Oblate spheroid (3) Eratosthenes
