### The experiment of Eratosthenes

- Posted On April 26, 2018
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Students will measure the region of the Earth using the method followed by Eratosthenes in the 3rd century BC. – Students learn how to measure Earth’s circumference using simple mathematical formulas. Cognitive domain (processes) to think critically and creatively: Students are informed about the innovative idea that Eratosthenes had to measure the region of the Earth....

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