'Igneous rocks form' diaporamas de présentation

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Rocks. Types of Rocks. How Rocks Form. Anything Goes. Rock Mix. 100. 100. 100. 100. 100. 200. 200. 200. 200. 200. 300. 300. 300. 300. 300. 400. 400. 400. 400. 400. 500. 500. 500. 500. 500. Category 1:1 question.

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Origins of Rocks:

Origins of Rocks:. Where do rocks come from? Why do they form? How do they form? (Mineralology and Petrology) (L2 & L3). What is a rock ?. A naturally-occurring aggregate of minerals CD: EM/A,B. What is a Mineral ?.

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Objectives

What are igneous rocks?. Objectives. Compare and contrast intrusive and extrusive igneous rocks. Describe the composition of magma. Discuss the factors that affect how rocks melt and crystallize. Vocabulary. igneous rock lava extrusive intrusive. partial melting

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Catastrophic Events

Catastrophic Events. 20010-2011 Mr. Johnson, Science. CE 1. What is an example of a catastrophic event? When and where do they occur? How are humans affected by these events?. CE 2.

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Rocks & Minerals Review

Rocks & Minerals Review. Metamorphic. Igneous. Sedimentary. Minerals. Igneous. Question 1. Question 2. Question 3. Question 4. Question 5. Igneous Rocks #1. How and where do igneous rocks form?. Solidification of Magma Volcanoes & Rifts/Ridges. Igneous Rocks #2.

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Weathering and Soil

Weathering and Soil. Chapter 2 6 th Grade Science. Standards. Standard S. 6.2 Topography is reshaped by the weathering of rock and soil and by the transportation and deposition of sediment .

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Objectives

Summarize igneous rock formation. Describe the composition of magma. Identify the factors that affect how rocks melt and crystallize. Section 5.1. Objectives. What are igneous rocks?. Igneous rocks are the rocks that form when molten material cools and crystallizes. Section 5.1.

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What is a Rock?

What is a Rock?. A rock is a: Naturally formed, Consolidated material, Composed of grains of one or more minerals. Some Rocks. Types of Common Rocks. There are three types of common rocks: Igneous rock Sedimentary rock Metamorphic rock. Igneous Rock.

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Igneous Rocks

Igneous Rocks. Rock vs. Mineral. Rock - a naturally formed consolidated material composed of grains of one or more minerals. Mineral - a naturally occurring element or compound with a relatively constant chemical and structural composition. Three Rock Types.

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LOUISIANA Rocks and Minerals Rebecca Tedford and Dr. Sophie Warny

LOUISIANA Rocks and Minerals Rebecca Tedford and Dr. Sophie Warny. The Mission of the LSU Museum of Natural Science. Acquisition, Preservation, and Study of research collections to generate knowledge of: Regional and global biodiversity, Geological history, and

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IGNEOUS ROCKS

13. IGNEOUS ROCKS. Friday April 27 th , 2012 Warm-up: 1. What are the three things scientists look at to classify rocks? 2. What are the three major groups of rocks?.

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Amongst the common rock forming minerals Felspathoid minerals containing less % of silica are also present which are us

Amongst the common rock forming minerals Felspathoid minerals containing less % of silica are also present which are usually allied with Feldspars. Nepheline (Silicate of sodium and aluminium=>Albite. Leucite (Silicate of potassium and aluminium=>Orthoclase.

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Lesson 1 - Now

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Sedimentary Rocks

Sedimentary Rocks. Formation: Layers of sediment are deposited at the bottom of seas and lakes. Over millions of years, the layers get compressed by the layers above. The salts that are present in the layers of sediment start to crystallize out as the water is squeezed out.

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Do Now 2/26

Do Now 2/26. How do you find the Hardness of a Mineral? 1-2 Mineral Can be scratched with your fingernail 2-3 Mineral can be scratched with a penny 4-5 Mineral can SCRATCH THE PENNY 6-7- Mineral can scratch glass 7-8- Mineral can scratch steel 8-9 - Mineral can scratch streak plate

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The rock cycle

Lets Rock!. The rock cycle. 3 Types of Rocks. There are 3 different types of rocks; Igneous Sedimentary Metamorphic. Igneous Rock . Igneous rocks are formed by magma and lava as it cools. Igneous rocks form in two different ways.

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Types of Rocks and Their Formation

Types of Rocks and Their Formation. Formation: Layers of sediment are deposited at the bottom of seas and lakes. Over millions of years, the layers get compressed by the layers above.

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IGNEOUS ROCKS

IGNEOUS ROCKS. Origins of Igneous Rock. 3 Ways Pressure - Hot rock releases pressure and minerals melt Temperature - rise in temperature can cause minerals to melt Composition - When fluids such as water mix with rock, it lowers the melting point of the rock causing it to melt. Igneous Rock.

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Rock Makeup Bellwork

Rock Makeup Bellwork. Bellwork. Answer Bank interlocking below igneous Underground color Size Surface cooled. Rocks formed directly from volcanic (magma) that has cooled are _______rocks Igneous rocks are classified by their crystal ___ and____

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Igneous Rocks

Igneous Rocks. Igneous Rock. Formation: Molten rock cools and becomes solid. Some igneous rocks form when magma below the surface slowly cools and hardens. Some igneous rocks form when lava (magma that has reached the surface of the Earth) quickly cools. . Igneous Rock. Identification :

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