SLOVENIA - Medvode - OŠ Preska

Preparations:

First we put the foil on the window:

We draw the horizon line

Than we draw positin of the Sun at 8.00 in the morning and at 10.00. We will do it every week on Tuesdays.

 

 

FRANCE - Pau - Lycée Saint-Cricq

Observation with camera obscura