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rocks and minerals

QuestionAnswer
Hardness a measure of the ability of a mineral to resist scratching
Inference interpretation based on observation and prior knowledge
Observation using all five senses to gather information
Deposition the process in which material is laid down
Extrusive Igeneous rock rock that forms as a result of volcanic activity at or near the earth surface
Igneous forms from the cooling of molten rock either below or above the surface
Intrusive Igneous rock rock formed from the cooling and solidification of magma beneath the Earth's surface.
Metamorphic formed when an existing rock is changed by heat, pressure, or chemical reactions
Rock Cycle the series of processes in which a rock forms, changes from one type to another, is destroyed, and forms again by geological processes
Sedimentary forms when particles of other rocks or remians of plants and animals are pressed cemented together.
Created by: zsquad01
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