The Rock Cycle

Three people sitting on ground looking at rocks. Caption: Geologists divide sedimentary rocks into three main types…

Rocks, a naturally formed material that covers the earth, are classified by their origin. Discusses rocks' composition, three types (igneous, sedimentary, and metamorphic), how they are formed, and how they are changed. The rock cycle is a slow, ongoing process.

(Source: DCMP)

Metadata

Keywords:
geography, geology

Files 1

  • The Rock Cycle

    Type:
    Video
    Format:
    Streaming
    Accommodations:
    English Captions - Auditory
    Languages:
    English
    License:
    DCMP Membership
    Author:
    Educational Activities
    Length:
    20 minutes