Earth Science Series: The Rock Cycle (Rock Cycle DVD, Guide)
Vividly examines the differentiation of rock and mineral, the rock cycle; formations of igneous, sedimentary and metamorphic rocks and the physical and chemical conditions needed to produce them. ~~Teacher's guide includes Internet Activities designed to enhance and extend the understanding of the rock cycle. ~~~~ Running time: 24 minutes
Vividly examines the differentiation of rock and mineral and the rock cycle.