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Rubric: Plate Tectonics Model Project
Rubric: Plate Tectonics Model Project

... to 4 questions that must be researched and answered in a type-written paragraph and displayed with your project. 2. Conference with your teacher to select one topic to study. 3. Selection due: ________. 4. Create a timeline which identifies the work to be done for this project and due dates for each ...
Section 13
Section 13

Notes - Earth Science Rocks
Notes - Earth Science Rocks

... 2. Sliding Boundaries- as the name implies, this is where two plates are sliding past each other. The sliding movement often causes earthquakes to occur. This happens along faults. A fault is nothing more than a crack in the Earth’s crust where movement has occurred. Ex. North American Plate and the ...
Section 13
Section 13

... hot material from the mantle. When the mantle material spreads out at the top of the plume, its pressure drops and the rock melts. The resulting magma forms volcanoes at the hot spot. ...
2. Plate tectonics
2. Plate tectonics

PREFACE
PREFACE

File
File

... Which is more dense, outer core or inner core? Which has the highest temperature, mantle, outer core, or crust? Why is the inner core solid even though it is hotter than the outer core? Continental Drift: Who came up with the theory of continental drift? How were fossils evidence of continental drif ...
Geosphere - Ashley Wolski`s Teaching Portfolio
Geosphere - Ashley Wolski`s Teaching Portfolio

... 1) The thickest parts of the crust are known as _________________, where people live.! 2) The thinnest part of the crust is found under the _____________.! 3) How many km is the mantle below the surface? ____________________________.! 4) Draw some different landforms from pg.22-23! ...
The Nature Of Earthquakes
The Nature Of Earthquakes

... presents comprehensive explanation of seismology, including introduction into the elementary physical nature of the seismic waves and description of the strong earthquake effects]. Rogozhin, E. A., 2000. Tectonics of Source Zones of the Strong Earthquakes of the Northern Eurasia in the End of XX-th ...
Earth Movements - Delta Education
Earth Movements - Delta Education

... students point to the labels one at a time. Ask questions to elicit information about each part of a volcano. What is a magma chamber? (a pocket of magma beneath a volcano) What is a vent? (the opening through which hot materials from underground reach the surface) What is a crater? (the opening at ...
Earthquakes and Plate Boundaries
Earthquakes and Plate Boundaries

... • When rock moves along a fault, they release energy that travels as vibrations on and in Earth called seismic waves • These waves originate where rocks first move along the fault, at a location inside Earth called the focus – An earthquakes focus can occur anywhere between Earth’s surface and depth ...
Jeopardy Final Review
Jeopardy Final Review

... in the next phase of its life cycle. ...
Deforming the Earth`s Crust
Deforming the Earth`s Crust

... The most common types of mountains are folded mountains, fault-block mountains and volcanic mountains. Folded mountains were once unstressed layers but then was compressed on both sides (horizontal stress) and became a mountain. Faultblock mountains are mountains that had tension and started to faul ...
S05_4359_L12
S05_4359_L12

... Magma - molten rock beneath the earth’s surface (crystallizes as intrusive rocks-plutonism) [magmas are multiphase=liquid(s)±solid±gas]. A vast majority of melt stays within the Earth’s interior because it lacks the means to erupt at the surface. Upper mantle rocks melt to form most magma. Lava - mo ...
Chapter 4 lesson 3 worksheets
Chapter 4 lesson 3 worksheets

... 1. Processes that wear away and break down ...
Standard - Darke County ESC
Standard - Darke County ESC

... I can explain and give an example of how an unbalanced force acting on an object changes its speed and/or direction. I can illustrate examples where waves transfer energy. I can explain and give examples that show how vibrations in materials produce waves that spread out in all directions from the s ...
Plate Tectonics PPT
Plate Tectonics PPT

... How do we know what the Earth is made of? • Geophysical surveys: seismic, gravity, magnetics, electrical, geodesy – Acquisition: land, air, sea and satellite – Geological surveys: fieldwork, boreholes, mines ...
Plate Tectonics PowerPoint plate_tectonics_2011
Plate Tectonics PowerPoint plate_tectonics_2011

... • Students will understand that the surface of Earth changes over millions of years. – Our understanding of Earth history is based on the assumption that processes we see today are similar to those that occurred in the past. (6-8 ES3A) – Thousands of layers of sedimentary rock provide evidence that ...
Midterm Review 2
Midterm Review 2

... – Some minerals, such as calcite, may be totally dissolved – Human activity, such as mining and burning of fossil fuels, produces acids ...
Lesson 3: Properties of Earth Materials
Lesson 3: Properties of Earth Materials

The earth dynamic system: the earth rotation vs mantle convection
The earth dynamic system: the earth rotation vs mantle convection

Plate Tectonics Review Worksheet
Plate Tectonics Review Worksheet

... 1. Continental Drift: A theory proposed by Alfred Wegner that said all continents were once joined 300 million years ago in a single land mass called Pangaea. Over time the continents moved to their present day locations. 2. What are four pieces of evidence for continental drift? Fossils, puzzle fit ...
The Changing Earth
The Changing Earth

Quiz - SLH PD Earthquakes
Quiz - SLH PD Earthquakes

... and inner core. This model explains the Earth’s tectonic plate movements and other phenomena, such as our magnetic field. But how did we arrive at this model? Moulding the Earth When strain builds up in the Earth as a result of stress from tectonic movement, materials like clay can change shape rath ...
Document
Document

... The Earth is made up of 3 main layers (core, mantle, crust) On the surface of the Earth are tectonic plates that slowly move around the globe Plates are made of crust and upper mantle ...
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Age of the Earth



The age of the Earth is 4.54 ± 0.05 billion years (4.54 × 109 years ± 1%). This age is based on evidence from radiometric age dating of meteorite material and is consistent with the radiometric ages of the oldest-known terrestrial and lunar samples.Following the development of radiometric age dating in the early 20th century, measurements of lead in uranium-rich minerals showed that some were in excess of a billion years old.The oldest such minerals analyzed to date—small crystals of zircon from the Jack Hills of Western Australia—are at least 4.404 billion years old. Comparing the mass and luminosity of the Sun to those of other stars, it appears that the Solar System cannot be much older than those rocks. Calcium-aluminium-rich inclusions – the oldest known solid constituents within meteorites that are formed within the Solar System – are 4.567 billion years old, giving an age for the solar system and an upper limit for the age of Earth.It is hypothesised that the accretion of Earth began soon after the formation of the calcium-aluminium-rich inclusions and the meteorites. Because the exact amount of time this accretion process took is not yet known, and the predictions from different accretion models range from a few millions up to about 100 million years, the exact age of Earth is difficult to determine. It is also difficult to determine the exact age of the oldest rocks on Earth, exposed at the surface, as they are aggregates of minerals of possibly different ages.
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