3.6: Rocks Difficulty Level: Basic Created by: CK-12 Estimated3 minsto complete % Progress Practice Rocks MEMORY METER This indicates how strong in your memory this concept is Practice Progress Estimated3 minsto complete % Estimated3 minsto complete % Practice Now MEMORY METER This indicates how strong in your memory this concept is Share Add to Library Turn In Read Practice Resources Details Loading... Notes/Highlights Having trouble? Report an issue. Color Highlighted Text Notes Show More Vocabulary Language: English ▼ English igneous rock Rock that forms when magma cools. metamorphic rock Rock that forms when another rock is changed by heat and/or pressure. rock Usually, a collection of minerals. Sometimes a rock may be made of materials that are not minerals. sediment Small particle of soil or rock deposited by wind or water. sedimentary rock Rock that forms from sediments that are compacted and/or cemented together, or from the precipitation of material from a liquid. Image Attributions Show Hide Details Description Defines the properties of a rock. Learning Objectives None Related Materials Rocks Difficulty Level: Basic Authors: Dana Desonie, Ph.D. Tags: mineral grains rock rock formation (2 more) SCI.ESC.238.1.L.2 textures Subjects: science Earth Science Concept Nodes: SCI.ESC.238.1 (Rocks) Grades: 6 , 7 Date Created: Jan 04, 2013 Last Modified: Aug 31, 2016 Vocabulary None Save or share your relevant files like activites, homework and worksheet.To add resources, you must be the owner of the Modality. Click Customize to make your own copy.