'Extrusive rock' diaporamas de présentation

Minerals

Minerals. Chapter 3. Minerals must occur naturally. Cannot be man made. Cement, bricks, steel, and glass all come from materials found in the earth, but these are made by people. Naturally Occurring. Inorganic materials were never living.

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Rocks, Rocks and More Rocks!

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Igneous Rocks

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Igneous Rocks Mr. Ahearn Earth Science 2010

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November 4

November 4. When and why did daylight savings begin?. November 5. Draw the pie graph with the appropriate percentages of specific gases in the atmosphere . . Gas A. Gas C. Gas B. November 6.

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Igneous Rocks

Igneous Rocks. By: Ella Breitenfeldt. What are Igneous rocks?. Igneous rocks form when magma or lava cools. Some of the most common rocks are Igneous. Basalt, a type of Igneous rock, covers most of the ocean floor. Over 700 Igneous rocks have been named. Intrusive or Extrusive?.

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the Rock CyclE V ocabulary 2.3

the Rock CyclE V ocabulary 2.3. Rock Cycle: A series of processes on the surface and inside the Earth that slowly change rocks from one kind to another. Igneous rock: a type of rock that forms from the cooling of molten rock at or below the surface.

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Igneous Rocks

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Igneous Rocks

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