COSMOLOGY
8C10.10 MODEL OF EXPANDING UNIVERSE
8C10.10 Model of Expanding Universe Use Hoberman Sphere to illustrate expansion of the universe. Galaxies remain same size while space between expands. Picture of galaxies have been attached to device.
Setup Requirements: Off the Shelf
Equations: V=HR
Safety Issues: Hold Hoberman Sphere high enough to prevent it hiting floor or desk when it expands. |