rocky planets condensed like raindrops in a cloud

Categories: Comparisons

An example of an analogy used to explain a scientific idea:

"…how could the Earth and the other inner planets – Mercury, Venus, and Mars – ever have been formed? Well, certain quite rare materials did not stay in gaseous form. They condensed out of the gas as solids and liquids in a manner analogous to the formation of raindrops in the clouds of the terrestrial atmosphere."

Fred Hoyle (1960) The Nature of the Universe (Revised ed.)

Read about analogy in science

Read examples of scientific analogies

Many examples of science analogies are listed in 'Creative comparisons: Making science familiar through language. An illustrative catalogue of figurative comparisons and analogies for science concepts'. Free Download.

Author: Keith

Former school and college science teacher, teacher educator, research supervisor, and research methods lecturer. Emeritus Professor of Science Education at the University of Cambridge.