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Rocks can be classified as sedimentary, igneous, and metamorphic. Each type of rock is a different part of the rock cycle, and is formed in different ways. In this activity, students will create a chart that illustrates the different types of rocks. In addition to providing examples, encourage students to write a description of the rock and how it is formed. As an extended activity, have students examine the differences between intrusive and extrusive rocks.
Grade Level 6-12
Difficulty Level 3 (Developing to Mastery)
Type of Assignment Individual or Group
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Create a chart with examples of the different rock types.
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