The Earth Movement Demonstrator
Product Description
The Earth Movement Demonstrator Gelsonlab HSGA-006 The earth movement demonstrator for teaching geography and Astronomy electric loxocosm
Product Detail
The Earth Movement Demonstrator
Gelsonlab HSGA-006 The earth movement demonstrator for teaching geography and Astronomy electric loxocosm
The product is an electronic assembly/globe that demonstrates the axial tilt (23°27') of the globe and its results, such as changing the angle of the sun beams to the earth along the year, changing the time of sunrise and sunset etc