minerals and rocks their properties and uses rocks

Properties of Rocks: Lesson for Kids Video & Lesson

Rocks are made out of minerals and have many different properties, or characteristics. Streak is the color of a rock after it is ground into a powder, and luster tells how shiny a rock is.

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Igneous Rocks: Examples and Uses • Rocks at Cliffe Castle

Teachers'' Notes Types of Rock Igneous Rocks: Examples and Uses Sedimentary Rocks: Examples and Uses Metamorphic Rocks: People often use pumice stones to remove dead skin from the bottom of their feet. It is also used in abrasive (harsh) cleaning products and as an ingredient in lightweight construction materials. Minerals a material

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Kids Love Rocks The Physical Properties of Minerals

Minerals are identified by analyzing their physical properties. Let''s learn about these properties and discover what they mean and how to determine them. Start by reading the descriptions of each of the physical properties, then dig deeper by clicking on each of the links to learn more about each property.

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ROCKS AND THEIR USES emery boards, etc. GABBRO: An igneousplutonic rock, generally massive, but may exhibit a layered structure produced by successive layers of different mineral composition. It is widely used as crushed stone for concrete aggregate, road metal, railroad ballast, etc. Smaller quantities are cut and

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Types of Rocks and their Properties StudyBix

Rocks are made out of particles that are made of different combination of normal elements as oxygen, silicon, aluminum, iron, and calcium, together with lessabundant elements Although rocks can be classified according to their physical properties, but the more common approach is to classify them by the way they formed.

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Rocks and Minerals: Everyday Uses Museum of Natural and

It is estimated that every person in the United States will use more than three million pounds of rocks, minerals and metals during their lifetime. 900 pounds of lead 700 pounds of zinc EVERYDAY USES OF ROCKS AND MINERALS Different ratios of the other elements determine its physical properties, which vary between cast iron, as in the

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What are the industrial uses of sedimentary rocks? Quora

Sand and gravel are produced from sediments and from sedimentary rocks. Sand and gravel are used to make roads, concrete, cement and other building materials. Salt is a sedimentary rock: it is essential to the human diet. Limestone is a sedimentar

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Uses of rocks SlideShare

Uses of rocks 1. People have been used rocks from the Stone Age time . They select rocks for different tasks after examining their properties. For example, rock salt is used in chemical industries . Granite and Basalt are used to build surfaces of roads and buildings. 2.

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First grade Lesson Uses of Rocks and Minerals BetterLesson

To begin this lesson, I start an anchor chart titled "Uses of Rocks and Minerals" and ask my students to begin a list in their science journals. I say, "Geologists study rocks and minerals, including where they are found and their properties, just like we have. We know that scientist also ask lots of questions.

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Examining Minerals and Rocks Lamont–Doherty Earth

Physical properties The luster of a mineral is the way its surface reflects light. metallic adamantine glassy the felsic minerals these rocks (e.g., granite) are usually light colored, and have low density. Sedimentary rocks are classified by the source of their sediments, and are produced by one or more processes that follow:

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