Geology - Rock Cycle Definitions is intended for people who need to study the rocks and processes of the Rock Cycle (or Cycle of Transformation) as taught in geology courses. Rock and mineral names, as well as the properties and processes involved in the Rock Cycle are included in the over 100 terms provided.

The app includes four quizzes to test what you have learned.

This is the first in a series of science term definition apps developed by a former university professor with almost 30 years of instruction at public and private institutions.