Rocks and Minerals
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Mineralogy | the study of crystal structure, chemistry, and the properties of minerals
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| Minerals | a naturally occurring inorganic substance with a chemical composition. It has been formed by geological processes.
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| luster | the way light interacts with the surface of a mineral, crystal, or rock
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| cleavage | A sharp division or split. A mineral or rock has cleavage planes where the rock will tend to split.
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| density | The compactness of a substance. In physics, density is measured by mass over volume.
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| Mohs Scale | A scale used to measure the hardness of minerals.
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| streak | the color of the mineral’s powder (using a streak test)
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| sedimentary rocks | rocks that are made from other materials like sand or shells. The layers gather and over time, turn into rock.
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| igneous rocks | molten or magma rocks that cool quickly while underground.
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| metamorphic rocks | rocks that have been changed over time by heat or pressure, used to be igneous or sedimentary.
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| sediments | matter that is deposited as a layer of solid particles on the bottom of a body of water.
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To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
mrstwilliams
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