'Sedimentary rock forms' diaporamas de présentation

IGNEOUS ROCKS

IGNEOUS ROCKS. Pg 99 text book. http://my.hrw.com. What you will learn. Describe three ways that igneous rock forms. Explain how the cooling rate of magma affects the texture of igneous rock.

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Minerals and Rocks

Minerals and Rocks. Properties of Minerals. Luster Streak Hardness Cleavage. Properties of Minerals. Luster: the way a mineral shines, or reflects light. Properties of Minerals. Streak: the color of a mineral when it is ground to a powder. Properties of Minerals.

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ROCKS

ROCKS. What forms when rocks are weathered and eroded?. #1. a. metamorphic rock. c. igneous rock. b. sedimentary rock. d. sediment. Which of the following processes is NOT part of the rock cycle?. # 2. a. solidification. c. erosion. d. metamorphism. b. chiseling.

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ROCK CYCLE

LITHOSPHERE. ROCK CYCLE. The age of Planet Earth. Earth is about 4,6 billion years old ! In the beginning Earth consisted of molten metal and rocks . Heavy metals sunk deeper and lighter metals floated at the top.

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THE ROCK CYCLE

THE ROCK CYCLE. A REVIEW: THE PROCESSES THAT CHANGE ROCKS. Weathering: breaks down rocks into tiny mineral grains or sediments. Erosion: moves the sediments by wind or water. Layers of sediments pile up. Over time, the pressure of compaction turns the sediments into sedimentary rock.

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FOSSILS: REMAINS OR EVIDENCE OF ANCIENT LIFE REMAINS ARE PRESERVED WHEN BURIED BY SEDIMENTS

earth sc. ch. 9. FOSSILS: REMAINS OR EVIDENCE OF ANCIENT LIFE REMAINS ARE PRESERVED WHEN BURIED BY SEDIMENTS QUICK BURIAL HELPS PRESERVATION SEDIMENTS PRESERVE HARD PARTS IN SEDIMENTARY ROCK COMMON ANIMAL REMAINS: BONES, SHELLS, TEETH COMMON PLANT REMAINS: POLLEN, SEEDS, STEMS

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Rocks and the Rock Cycle

Rocks and the Rock Cycle. Three Types of Rocks. Rocks are classified by how they form Igneous Sedimentary Metamorphic Rocks can change from one type to another over time. Schist. Rock Classification. Rocks are classified by : How they form Texture Grain size Mineral composition.

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Section 1: Rocks and the Rock Cycle Objectives

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Section 1: Rocks and the Rock Cycle

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Section 1: Rocks and the Rock Cycle

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The Rock Cycle

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Classifying Rocks Section 4-1

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