Χειμερία νάρκη. 150+ ιδέες και προτάσεις
How planets orbit the sun: This super simple Montessori-inspired activity gives kids a hands-on and concrete way to understand how planets orbit the sun in a large circle || Gift of Curiosity
This video is great when talking about the orbit of the Earth and the rotation that makes up one day. Also how the sun is part of that day length.
Mama Bear Gets Chatty: Printable Countdown Calendar for Santa's Arrival
Santa’s beard Christmas countdown advent calendar – FREE Printable | TOMFO