Caption: A schematic diagram of the scientific method.
The diagram shows the scientific method is a cyclic process of theory and experimentation/observation.
In terms of content, the results of the scientific method can be regarded a spiral---UPWARD/INWARD/OUTWARD---choose the appropriate metaphor.
Astronomy is a slightly special case in that we are primarily limited to detailed observation.
We cannot experiment on most astronomical objects.
And of course, Earth-based experimentation is vital to understanding the nature of astronomical objects.
Credit/Permission: © David Jeffery,
2004 / Own work.
Image link: Itself.
Local file: local link: sci_method.html.
File: Science file:
sci_method.html.