Types of Rocks

These articles explore rocks of all types—from those you climb to those you collect—and explore how they formed and what they can teach us about the past.

Metamorphic Rocks Lesson #14, Volcano World

What are Sedimentary Rocks? Types, Definition and Solved Examples

3 Types of Rock: Igneous, Sedimentary & Metamorphic, AMNH

Vibrant Rock Types Comparison - Venngage

Virtual Collection: Rocks — Earth@Home

Rock Types - Discovering Galapagos

Formation of rocks - Wikipedia

What Are the 3 Types of Rocks? - Earth How

Three Types of Rock: Igneous, Sedimentary & Metamorphic

Three Types of Rocks Sort: Igneous, Sedimentary, Metamorphic

Rocks CK-12 Foundation

Rock Cycle Interactive - Annenberg Learner

Types of Rocks - Science Facts

Pictures and Descriptions of Igneous Rock Types