Introduction to Rocks — Earth@Home

Introduction to the different types of rocks, their classification, and the rock cycle.

Introduction to Rocks — Earth@Home

Simple Introductions to Science: Rock Collecting for Kids: An

Inside Our Earth: Types of Rocks, the Rock Cycle with Examples

Rocks of the Cascade-Sierra Mountains — Earth@Home

Igneous rock Characteristics, Examples, Formation, & Types

Igneous Rocks - Geology (U.S. National Park Service)

Metamorphic rock, Definition, Formation, & Facts

Rocks

Rock Definition, Characteristics, Formation, Cycle