Eratosthenes' Method

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

 

Brendan O'Donoghue

 
Materialtyp
Aktivität
Tags
angle  angles  astronomy  earth  exploration  geography  science 
Zielgruppe (Alter)
15 – 18
Sprache
English (United Kingdom)
 
 
 
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