Rocks

Rocks

Assessment

Flashcard

•

Science

•

6th - 8th Grade

•

Practice Problem

•

Hard

Created by

Barbara White

FREE Resource

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17 questions

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1.

FLASHCARD QUESTION

Front

Weathering Noun

[weth-er-ing]

Back

Weathering


The natural process that breaks down rocks and other materials on Earth's surface into smaller pieces called sediment.

Example: The image shows how weathering breaks down rocks into smaller sediment layers over time.
Media Image

2.

FLASHCARD QUESTION

Front

Erosion Noun

[ih-roh-zhun]

Back

Erosion


The process by which rock fragments and sediment are moved and carried away by natural forces like water, wind, or ice.

Example: Wind moves sand and dust in deserts, showing erosion by carrying particles away.

Media Image

3.

FLASHCARD QUESTION

Front

Deposition Noun

[dep-uh-zish-un]

Back

Deposition


The process in which transported sediment settles out of the water or wind carrying it and is laid down in a new location.

Example: Sediment settles at the bottom of a river, showing deposition in action.
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4.

FLASHCARD QUESTION

Front

Geologist Noun

[jee-ol-uh-jist]

Back

Geologist


A scientist who studies the solid, liquid, and gaseous matter that constitutes the Earth, including its rocks and minerals.

Example: This image shows how geologists study Earth's layers and volcanic activity.

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5.

FLASHCARD QUESTION

Front

Rock Texture Noun

[rok teks-cher]

Back

Rock Texture


The look and feel of a rock's surface, which is based on the size, shape, and pattern of its grains.

Example: The image shows rock textures by comparing fine, medium, and coarse grains, and glass with no grains.
Media Image

6.

FLASHCARD QUESTION

Front

Grains Noun

[grayns]

Back

Grains


The individual particles of minerals or other rock fragments that combine to make up the texture of a rock.

Example: The image shows rock layers with magnified views of grains, illustrating how grains are particles in rocks.
Media Image

7.

FLASHCARD QUESTION

Front

Igneous Rock Noun

[ig-nee-us rok]

Back

Igneous Rock


A type of rock that forms from the cooling and solidification of molten rock, which is either magma or lava.

Example: Magma moving through Earth's layers cools to form igneous rock.
Media Image

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