Ch 3 boundaries, plate techtonics & weathering Slides
... different features of the earth? ► What are tectonic plates? ► What are the three major Types of Plate ...
... different features of the earth? ► What are tectonic plates? ► What are the three major Types of Plate ...
Presentation
... place forming a supercontinent, Pangea. 2) The continents broke apart and drifted to their present locations. Wegener’s theory was not taken seriously because no one could believe that things as large as continents could move and because Wegener could not propose a mechanism which could explain such ...
... place forming a supercontinent, Pangea. 2) The continents broke apart and drifted to their present locations. Wegener’s theory was not taken seriously because no one could believe that things as large as continents could move and because Wegener could not propose a mechanism which could explain such ...
Unit 4 - College Guild
... Geologists also use asteroids from space to get more information about the age of the Earth and its condition during its earl y age. 10. Why would asteroids help geologist study Earth? 11. Is there a risk in using asteroids to make assumptions about Earth? Explain. After using all this information, ...
... Geologists also use asteroids from space to get more information about the age of the Earth and its condition during its earl y age. 10. Why would asteroids help geologist study Earth? 11. Is there a risk in using asteroids to make assumptions about Earth? Explain. After using all this information, ...
Earthquakes
... Make a quick venn diagram to compare the two types of body waves that occur due to an earthquake. ...
... Make a quick venn diagram to compare the two types of body waves that occur due to an earthquake. ...
The Theory of Plate Tectonics Plates
... • A well tested concept that explains a wide range of observations ...
... • A well tested concept that explains a wide range of observations ...
Earthquakes and Volcanoes Earthquake
... – an area where a large number of earthquakes and volcanic activity occurs in the Pacific Ocean ...
... – an area where a large number of earthquakes and volcanic activity occurs in the Pacific Ocean ...
THE DYNAMIC CRUST There are 4 major sub
... b. the west coast of Africa and the east coast of South America is the best example of this 2. Rocks on opposite sides of the Atlantic Ocean “match up” in terms of type, sequence, age, thickness, and composition a. this suggests that these widely separated rocks were, at one time, one cohesive unit ...
... b. the west coast of Africa and the east coast of South America is the best example of this 2. Rocks on opposite sides of the Atlantic Ocean “match up” in terms of type, sequence, age, thickness, and composition a. this suggests that these widely separated rocks were, at one time, one cohesive unit ...
Layers of the Earth - Endeavor Charter School
... earth. Using the data from seismic waves – the speed that they travel and the paths that they take, geologists have learned that the earth is made up of several layers. ...
... earth. Using the data from seismic waves – the speed that they travel and the paths that they take, geologists have learned that the earth is made up of several layers. ...
powerpoint - High Energy Physics at Wayne State
... • The Earth’s crust is the outer layer we live on, extending down about 10km. • The crust is composed of 4 types of rock: • Igneous: rock that has cooled from a molten state. • Sedimentary: rock built up by layering. • Metamorphic: igneous or sedimentary rock chemically altered by pressure or temper ...
... • The Earth’s crust is the outer layer we live on, extending down about 10km. • The crust is composed of 4 types of rock: • Igneous: rock that has cooled from a molten state. • Sedimentary: rock built up by layering. • Metamorphic: igneous or sedimentary rock chemically altered by pressure or temper ...
Physics 105 TEST II part II questions
... 21) Which of the following gases absorbs ultraviolet light best? 21) ______ A) carbon dioxide B) nitrogen C) ozone D) hydrogen E) oxygen 22) In what ways is Earth different from the other terrestrial planets? 22) ______ A) Most of its surface is covered with liquid water. B) Life can be found almost ...
... 21) Which of the following gases absorbs ultraviolet light best? 21) ______ A) carbon dioxide B) nitrogen C) ozone D) hydrogen E) oxygen 22) In what ways is Earth different from the other terrestrial planets? 22) ______ A) Most of its surface is covered with liquid water. B) Life can be found almost ...
Twenty-year study yields precise model of tectonic-plate
... Earth's surface," explains DeMets. "Plate tectonics them how quickly new crust is being formed. Most describes almost everything about how the Earth's plate boundaries are currently moving at rates of 15 surface moves and deforms, but it's remarkably to 200 millimeters per year, DeMets says. simple ...
... Earth's surface," explains DeMets. "Plate tectonics them how quickly new crust is being formed. Most describes almost everything about how the Earth's plate boundaries are currently moving at rates of 15 surface moves and deforms, but it's remarkably to 200 millimeters per year, DeMets says. simple ...
Chapter 14 - Earth`s Interior
... geodynamo and the mantle’s convection. • Earth’s interior is explored by using information from seismic waves and their passage through the body of the Earth. ...
... geodynamo and the mantle’s convection. • Earth’s interior is explored by using information from seismic waves and their passage through the body of the Earth. ...
Unit 1: Intro to Environmental Science Text: Chapters 1+20 Test
... Friday, 10/26 (30 multiple choice + free-response section) ...
... Friday, 10/26 (30 multiple choice + free-response section) ...
No Slide Title
... • A mineral is a naturally occurring, inorganic, solid element or compound having a definite chemical composition and a specific internal crystal structure • A rock is a solid, cohesive, aggregate of one or more minerals. Each rock has a characteristic mixture of minerals, grain sizes, and ways in w ...
... • A mineral is a naturally occurring, inorganic, solid element or compound having a definite chemical composition and a specific internal crystal structure • A rock is a solid, cohesive, aggregate of one or more minerals. Each rock has a characteristic mixture of minerals, grain sizes, and ways in w ...
Precambrian Rohbaugh
... • Hadean: Lots of carbon dioxide, water vapor and methane • Archean: Water vapor forms oceans, oxygen starts to be made by photosynthetic organisms • Proterozoic: Significant oxygen in atmosphere, massive drop in carbon dioxide ...
... • Hadean: Lots of carbon dioxide, water vapor and methane • Archean: Water vapor forms oceans, oxygen starts to be made by photosynthetic organisms • Proterozoic: Significant oxygen in atmosphere, massive drop in carbon dioxide ...
Continental Drift
... Coal deposits have been found in temperate and polar regions; however, coal is formed in tropical regions. ...
... Coal deposits have been found in temperate and polar regions; however, coal is formed in tropical regions. ...
Name: Date: Period: ______
... move and shape Earth’s surface. They move in different directions and at different rates relative to one another, and they interact with one another at their boundaries. Types of Plate Boundaries Divergent Boundary: two tectonic plates moving apart from each other (ocean ridge or rift-valley). o ...
... move and shape Earth’s surface. They move in different directions and at different rates relative to one another, and they interact with one another at their boundaries. Types of Plate Boundaries Divergent Boundary: two tectonic plates moving apart from each other (ocean ridge or rift-valley). o ...
August 2008
... Sandstone (SS), shale (S) and then conglomerate (C) are deposited horizontally. Compressional forces cause folding of these layers to create a syncline and an anticline. Following folding, there is a period of erosion (Event E). Later, deposition places a thick layer of limestone (L) on top. Finally ...
... Sandstone (SS), shale (S) and then conglomerate (C) are deposited horizontally. Compressional forces cause folding of these layers to create a syncline and an anticline. Following folding, there is a period of erosion (Event E). Later, deposition places a thick layer of limestone (L) on top. Finally ...
Slide 1
... • Because of the temperature difference within the mantle, the “pudding” moves • Hotter mantle rises toward the surface of the earth • Cool mantle moves toward the center ...
... • Because of the temperature difference within the mantle, the “pudding” moves • Hotter mantle rises toward the surface of the earth • Cool mantle moves toward the center ...
Geography 12
... the growth of continents or cratons by the addition of new rocks along their edges through mountain-building activity or collisions with other blocks of continental crust. ...
... the growth of continents or cratons by the addition of new rocks along their edges through mountain-building activity or collisions with other blocks of continental crust. ...
Plate Tectonic Theory
... around 200 million years ago, the supercontinent Pangaea began to split apart . Pangaea comes from the Greek “all the Earth” ...
... around 200 million years ago, the supercontinent Pangaea began to split apart . Pangaea comes from the Greek “all the Earth” ...
Nature
Nature, in the broadest sense, is the natural, physical, or material world or universe. ""Nature"" can refer to the phenomena of the physical world, and also to life in general. The study of nature is a large part of science. Although humans are part of nature, human activity is often understood as a separate category from other natural phenomena.The word nature is derived from the Latin word natura, or ""essential qualities, innate disposition"", and in ancient times, literally meant ""birth"". Natura is a Latin translation of the Greek word physis (φύσις), which originally related to the intrinsic characteristics that plants, animals, and other features of the world develop of their own accord. The concept of nature as a whole, the physical universe, is one of several expansions of the original notion; it began with certain core applications of the word φύσις by pre-Socratic philosophers, and has steadily gained currency ever since. This usage continued during the advent of modern scientific method in the last several centuries.Within the various uses of the word today, ""nature"" often refers to geology and wildlife. Nature can refer to the general realm of living plants and animals, and in some cases to the processes associated with inanimate objects – the way that particular types of things exist and change of their own accord, such as the weather and geology of the Earth. It is often taken to mean the ""natural environment"" or wilderness–wild animals, rocks, forest, and in general those things that have not been substantially altered by human intervention, or which persist despite human intervention. For example, manufactured objects and human interaction generally are not considered part of nature, unless qualified as, for example, ""human nature"" or ""the whole of nature"". This more traditional concept of natural things which can still be found today implies a distinction between the natural and the artificial, with the artificial being understood as that which has been brought into being by a human consciousness or a human mind. Depending on the particular context, the term ""natural"" might also be distinguished from the unnatural or the supernatural.