Geocentrism and Heliocentrism

The difference between an easy model and a complicated one.

 

Malin Christersson

 
Material Type
Activity
Tags
trigonometry  geocentrism  heliocentrism 
Target Group (Age)
11 – 14
Language
English (United Kingdom)
 
 
GeoGebra version
4.4
Views
3148
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