Kugelspiegel
Kategorie:
Innenstationen/Indoor
Stations-ID: D053
Instructions:
Two mirrors are hemispherically curved.
- What part of your surroundings can you see in them?
- How does your reflection change when you approach the mirrors?
- Look in the mirror. Which part of the room do you see? Compare that image with the one of a flat mirror.
- Look at yourself in the mirror. Slowly approach the mirror’s surface.
In antiquity, glass mirrors were only known in combination with polished metal plates, but in the 14th century a new method of production emerged: Liquid glass was blown into spheres and coated with metal alloys while it was still hot.
Schreibe einen Kommentar