Visite guidée : Greenwich Experience (+10 ans)
What is the purpose of this imaginary line running through Villers-sur-Mer, and what is its link with time and celestial movements?
A visit in two parts: in the planetarium, to understand celestial movements, in particular those of the sun, then in the meridian room, to observe and handle ancient time-measuring instruments (astrolabe, meridian). An unusual and fun approach to astronomy?
