Dee Holliday Επαληθευμένος χρήστης κοινοποίησε έναν σύνδεσμο 2026-05-18 14:27:13 · Δημόσιο https://www.facebook.com/share/r/1J6P1hQZCP/ https://www.facebook.com/share/r/1J6P1hQZCP/ WWW.FACEBOOK.COM Facebook How to Use a Stick and the Sun to Find North - How to use a simple shadow experiment to locate north by placing a stick in the ground and tracking how its shadow moves over time. 0 Σχόλια 0 Κοινοποιήσεις 245 Προβολές
