Eratosthenes' Method

This is the method used by Eratosthenes to calculate the Earth's circumference 2,200 years ago.

 

Brendan O'Donoghue —

 
Typ materiálu
Aktivita
Klíčová slova
angle  angles  astronomy  earth  exploration  geography  science 
Cílová skupina (věk)
15 – 18
Jazyk
English (United Kingdom)
 
 
 
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