File
... the intense heat. When hot rocks rise to shallow depths, the pressure is finally released & the minerals can melt. Composition – Sometimes fluids enter a rock that is close to its melting point. When these fluids combine with the rock, they can lower the melting point of the rock enough for it to me ...
... the intense heat. When hot rocks rise to shallow depths, the pressure is finally released & the minerals can melt. Composition – Sometimes fluids enter a rock that is close to its melting point. When these fluids combine with the rock, they can lower the melting point of the rock enough for it to me ...
Outline Miller Chapter 14 Review Chapter 14: Nonrenewable
... 1. Mineral Resource – a concentration of one or more minerals in the earth’s crust that we can extract and process into raw materials and useful products at an affordable cost 2. Are classified as nonrenewable resources, and their supplies can be depleted 3. Metallic Minerals – made of single elemen ...
... 1. Mineral Resource – a concentration of one or more minerals in the earth’s crust that we can extract and process into raw materials and useful products at an affordable cost 2. Are classified as nonrenewable resources, and their supplies can be depleted 3. Metallic Minerals – made of single elemen ...
Answer Key - With Teacher Comments given in class Plate
... - Not shown is a convergent boundary with both plates being continental; Landform here = mountain ranges (ex.: Himalayans, Appalachians) Event here = earthquakes that can be anywhere from minor to major Evidence for Plate Tectonics _Pangaea___- The name of the single land mass that broke apart 200 m ...
... - Not shown is a convergent boundary with both plates being continental; Landform here = mountain ranges (ex.: Himalayans, Appalachians) Event here = earthquakes that can be anywhere from minor to major Evidence for Plate Tectonics _Pangaea___- The name of the single land mass that broke apart 200 m ...
Plate Tectonics
... • The earth’s crust and the uppermost layer of the mantle move together (this package is the Lithosphere) • The lithosphere is broken into brittle plates that slide past each other, collide, and slip under/over each other. • Driving force for this: Convection; the mantle “turns over” because it is c ...
... • The earth’s crust and the uppermost layer of the mantle move together (this package is the Lithosphere) • The lithosphere is broken into brittle plates that slide past each other, collide, and slip under/over each other. • Driving force for this: Convection; the mantle “turns over” because it is c ...
UNIT ONE A Changing Earth
... Earthquakes occur along breaks in the earth surface, these breaks are called___________. List and Describe the 3 types. 2. The _________is the beginning part of an earthquake & the ____________is the point on the surface of the earth directly above the focus. 3. ________ ________ are the vibrations ...
... Earthquakes occur along breaks in the earth surface, these breaks are called___________. List and Describe the 3 types. 2. The _________is the beginning part of an earthquake & the ____________is the point on the surface of the earth directly above the focus. 3. ________ ________ are the vibrations ...
Plate Tectonics
... Convection Currents • Hot magma in the Earth moves toward the surface, cools, then sinks again. • Creates convection currents beneath the plates that cause the plates to move. ...
... Convection Currents • Hot magma in the Earth moves toward the surface, cools, then sinks again. • Creates convection currents beneath the plates that cause the plates to move. ...
Continental Drift and Plate Tectonic
... • Mechanism of continent movement • Solution came from seafloor mapping data • States: Earth’s crust is divided into distinct plates that float on molten interior -> continents move as plates move ...
... • Mechanism of continent movement • Solution came from seafloor mapping data • States: Earth’s crust is divided into distinct plates that float on molten interior -> continents move as plates move ...
Constructive and Destructive Forces Notes and Activities
... 1. Chemical Weathering – the breakdown of rocks and minerals into smaller pieces by chemical action. The rocks breaks down at the same time as it changes chemical composition. The end result is different from the original rock. There are 3 types of chemical weathering: ...
... 1. Chemical Weathering – the breakdown of rocks and minerals into smaller pieces by chemical action. The rocks breaks down at the same time as it changes chemical composition. The end result is different from the original rock. There are 3 types of chemical weathering: ...
File - Mr Raynes Geography
... • Glaciers, which are huge bodies of ice (begin as accumulations of ice and snow in hallows), move downhill under the influence of gravity. As they move they tear away blocks of rock off the floor and walls of valleys, and wear away rocks beneath them. This is a form of erosion. • Illustrate: ...
... • Glaciers, which are huge bodies of ice (begin as accumulations of ice and snow in hallows), move downhill under the influence of gravity. As they move they tear away blocks of rock off the floor and walls of valleys, and wear away rocks beneath them. This is a form of erosion. • Illustrate: ...
Getting to Know Earth
... •For millions of years, the surface of the Earth has been moving. •The Earth is composed of three layers—the core at Earth’s center, the mantle layer of dense rock on the outer core, and the crust forming Earth’s surface. •Many scientists believe Earth was once a single land mass called Pangaea, but ...
... •For millions of years, the surface of the Earth has been moving. •The Earth is composed of three layers—the core at Earth’s center, the mantle layer of dense rock on the outer core, and the crust forming Earth’s surface. •Many scientists believe Earth was once a single land mass called Pangaea, but ...
Earth PowerPoint
... •Probably molten when formed •Remelted due to bombardment by space debris •Heavier materials sank to the center •Radioactivity provides a continuing source of heat. ...
... •Probably molten when formed •Remelted due to bombardment by space debris •Heavier materials sank to the center •Radioactivity provides a continuing source of heat. ...
Plate Tectonics - Northwest ISD Moodle
... Evidence of Pangaea 1.Fossils of animals and plants living on separate continents 2.Rock deposits 3.Ancient mountain ranges 4.Glacial deposits 5.Continental drift ...
... Evidence of Pangaea 1.Fossils of animals and plants living on separate continents 2.Rock deposits 3.Ancient mountain ranges 4.Glacial deposits 5.Continental drift ...
Class notes ()
... melting temperature. Darker igneous rocks generally weigh more and are formed at higher temperatures and pressures. This reflects the densitystratification of the whole Earth! ...
... melting temperature. Darker igneous rocks generally weigh more and are formed at higher temperatures and pressures. This reflects the densitystratification of the whole Earth! ...
Investigation: Earth Systems
... Understand that energy is a property of many substances, it takes many forms and is transferred in many ways. The sun is the major source of energy for phenomena on the earth's surface, such as growth of plants, winds, ocean currents, and the water cycle. These processes occur in the atmosphere, b ...
... Understand that energy is a property of many substances, it takes many forms and is transferred in many ways. The sun is the major source of energy for phenomena on the earth's surface, such as growth of plants, winds, ocean currents, and the water cycle. These processes occur in the atmosphere, b ...
What are Earthquakes
... Move in a straight line Compress and expand like an accordion Move through solids, liquids, and gases ...
... Move in a straight line Compress and expand like an accordion Move through solids, liquids, and gases ...
Glossary Earth Forces completed
... west coast of Africa – like a giant jigsaw Rocks and fossils of a similar age and type are found in these two continents. ...
... west coast of Africa – like a giant jigsaw Rocks and fossils of a similar age and type are found in these two continents. ...
Earthquake Definitions - Red Hook Central Schools
... · The plates are in a new location, but they go back to their original shape (rebound). **Think of pushing on the ends of a wooden ruler. As you push, the ruler will bend. When you release the pressure on the ends, the ruler snaps back to its original shape. ...
... · The plates are in a new location, but they go back to their original shape (rebound). **Think of pushing on the ends of a wooden ruler. As you push, the ruler will bend. When you release the pressure on the ends, the ruler snaps back to its original shape. ...
ALFRED WEGENER THEORY OF CONTINENTAL DRIFT
... • composed of solid flowing rock • layer on which pieces of lithosphere move on top (solid rock that flows) – Think of it like caramel ...
... • composed of solid flowing rock • layer on which pieces of lithosphere move on top (solid rock that flows) – Think of it like caramel ...
Earth Interior ppt - www .alexandria .k12 .mn .us
... The Earth is composed of four different layers. The crust is the layer that you live on, and it is the most widely studied and understood. The mantle is much hotter and has the ability to flow. The outer core and inner core are even hotter with pressures so great you would be squeezed into a ball sm ...
... The Earth is composed of four different layers. The crust is the layer that you live on, and it is the most widely studied and understood. The mantle is much hotter and has the ability to flow. The outer core and inner core are even hotter with pressures so great you would be squeezed into a ball sm ...
yr12-pt-lesson-6-hmwk-ws
... A. The structure of the Earth. Exercise 1: Import a diagram that shows the Earth’s structure. Annotate it to explain the characteristic features of each of the layers. (Remember to consider structure according the physical and chemical characteristics) Exercise 2: Complete the table to summarise the ...
... A. The structure of the Earth. Exercise 1: Import a diagram that shows the Earth’s structure. Annotate it to explain the characteristic features of each of the layers. (Remember to consider structure according the physical and chemical characteristics) Exercise 2: Complete the table to summarise the ...
The Earth in Space - Oxford University Press
... • Lava flows, pyroclastics – boulders, ash • Fine dust to 20 km into atmosphere • Gases and steam, including SO2, CO2 • Ash cones or extensive lava flows ...
... • Lava flows, pyroclastics – boulders, ash • Fine dust to 20 km into atmosphere • Gases and steam, including SO2, CO2 • Ash cones or extensive lava flows ...
Chapter 9 WS #2
... C. plate movements have occurred for hundreds of millions, probably billions, of years D. all of these choices 14. The rocks of the continents are recycled into the mantle by A. continent-continent collision B. weathering and subduction of sediments C. metamorphism in the lithosphere d. sea floor su ...
... C. plate movements have occurred for hundreds of millions, probably billions, of years D. all of these choices 14. The rocks of the continents are recycled into the mantle by A. continent-continent collision B. weathering and subduction of sediments C. metamorphism in the lithosphere d. sea floor su ...
Geology
Geology (from the Greek γῆ, gē, i.e. ""earth"" and -λoγία, -logia, i.e. ""study of, discourse"") is an earth science comprising the study of solid Earth, the rocks of which it is composed, and the processes by which they change. Geology can also refer generally to the study of the solid features of any celestial body (such as the geology of the Moon or Mars).Geology gives insight into the history of the Earth by providing the primary evidence for plate tectonics, the evolutionary history of life, and past climates. Geology is important for mineral and hydrocarbon exploration and exploitation, evaluating water resources, understanding of natural hazards, the remediation of environmental problems, and for providing insights into past climate change. Geology also plays a role in geotechnical engineering and is a major academic discipline.