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Vocab 11

8th grade Earth science

QuestionAnswer
rocks that are changed into different kinds of rocks by heat and/or pressure metamorphic
rocks that form when magma cools and hardens igneous
molten (hot liquid) rock inside the Earth magma
magma that reaches the surface of the Earth lava
the factor you wish to test and that you change, or manipulate, so you can identify its effects. independent variable
the factor that you measure, during the experiment, to gather results (data) dependent variable
all of the factors, or variables, that must remain identical across the groups you are comparing constants
prefix meaning 'the Earth' geo
preserved remains or traces of an organism that lived in the past, usually more than 10,000 years ago fossil
a naturally formed solid that is usually made up of one or more types of minerals rock
Created by: asarvis
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