Soil
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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Environment | the surroundings in which an organism lives
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Environment | provides basic things that an organism needs
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Erosion | the transport of weathered materials by water, wind, ice, or gravity
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Fertility | the state or capacity for abundant productivity
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Igneous rock (2 types) | Extrusive igneous and Intrusive igneous
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Igneous rock | a rock formed from cooled magma
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Metamorphic rock | a type of rock that forms when rock is exposed to high temperature and pressure
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Mineral | a naturally-occurring, inorganic, crystalline solid with a definite chemical composition
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Organic matter | material from living organisms, like plants, animals, etc.
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Parent rock | the original rock from which something else was formed
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Particle size | the general dimensions o f the particles or mineral grains in a rock or sediment.
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pH | measures the acidity of a solution on a scale from 1-14.
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pH | a pH of 7 is neutral; pH below & is acidic; pH above 7 is basic, or alkaline
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Rock Cycle | the never-ending cycle in which one rock changes into another type
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Sedimentary rock | type of rock that forms from layers of sediment compacted and cemented together
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Soil | the top layer of Earth’s surface containing weathered rock, minerals, organic material, air, and water
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Texture | an observed physical property that tells how an object feels to the touch
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Weathering (2 types) | Chemical and Mechanical
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Weathering | the process by which natural forces break down rocks, minerals, and soil
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
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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.
To hide a column, click on the column name.
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:
mpmsscience
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