Vocabulary Term/Concept: Convection Zone
Found definitions: A region of turbulent plasma between a star's core and its visible photosphere at the surface, through which energy is transferred by convection. In the convection zone, hot plasma rises, cools as it nears the surface, and falls to be heated and rise again.
http://dictionary.reference.com/browse/convection+zone
Your own definition:An area of a star between its core and its photosphere, where energy is transferred using a convection current.

Illustration: external image 1003b.jpg
Part of speech

Noun


Word root(s)

Convection
Zone
Prefix/suffix

Con-: With, together
Related words

Current
Photosphere
Core

Connections, Questions, Examples, and/or Additional Information
The convection zone of a star is the center layer of the star. Convection currents are also formed by the oceans on Earth.