About this item:
Easy-to-read graphics depict each stage of the rock cycle, helping students understand how rocks form through processes such as cementation, metamorphism, melting, crystallization, and eruption. Then it explains how they break down through weathering and transportation. The types of rocks classroom poster also highlights sedimentary, metamorphic, igneous, and magma rocks and explains their differences. The large, 18" x 24" poster is easy to see for quick reference. Gloss laminate construction is long-lasting.