Introduction to Rocks Laminated Poster
Product Number: SB45658
No longer avaliable
This item has been discontinued
Sorry, this product is no longer available. The Earth is made of rocks, and this poster provides a comprehensive overview of what they are and how they are formed. The top of the poster features explanation of rock building minerals and variations of rocks. The bulk of the poster is divided into the three classifications of rocks (igneous, sedimentary, and metamorphic), including 12 identifications of the most common form of each plus a description for how each classification of rock is formed. A bonus section features a diagram of the rock cycle and explanations of some of the more specialized and popular rock formations like geodes, concretions, agates, and thunder balls. Poster measures 24 x 36. Grade K and up.