Rocks, Minerals and GeologyDVD - 2017
In the 2017 high-definition program, learn all about rocks, minerals and geology. What are the similarities and differences between rocks and minerals? What are the properties used by scientists to identify minerals? What are the environmental conditions during the formation of sedimentary, igneous and metamorphic rocks? What are the physical changes that occur in rocks and minerals as a result of weathering and erosion? How are rocks and minerals used in everyday lives?
Publisher: [Rancho Palos Verdes, California] : Wonderscape Entertainment, LLC, ©2017.
Characteristics: 1 videodisc (approximately 24 min.) :,sound, color ;,12 cm.
Alternative Title: Rocks, minerals, and geology [dvd].