Lab-Isostasy.doc
... margin sedimentation. We will simulate this system using wooden blocks to represent the crust and water to represent the higher-density mantle on which the crust floats. Step 1: Select three thick wooden blocks (be sure to get 3 different types of wood) and approximately 10 thinner wooden plates and ...
... margin sedimentation. We will simulate this system using wooden blocks to represent the crust and water to represent the higher-density mantle on which the crust floats. Step 1: Select three thick wooden blocks (be sure to get 3 different types of wood) and approximately 10 thinner wooden plates and ...
unit 1 notes - novacentral.ca
... continent is it usually found? 3. The boundaries between tectonic plates often coincide with which type of topographical feature? ...
... continent is it usually found? 3. The boundaries between tectonic plates often coincide with which type of topographical feature? ...
The Theory of Plate Tectonics •The Earth`s ______ is
... The place where two plates meet is called a plate boundary. •Different landforms are created at plate boundaries depending on the direction plates are moving and the type of crust involved. Plate Types: -Oceanic crust = very dense; thin (basalt) -Continental crust = less dense; thick (granite) Types ...
... The place where two plates meet is called a plate boundary. •Different landforms are created at plate boundaries depending on the direction plates are moving and the type of crust involved. Plate Types: -Oceanic crust = very dense; thin (basalt) -Continental crust = less dense; thick (granite) Types ...
Skinner Chapter 5
... The same is true of rocks: when they are deformed by movement along a fault, they build up elastic strain energy. When the rock finally breaks and slippage occurs along the fault, the stored energy will be released all at once in the form of an earthquake (elastic rebound theory). 54. The focus is t ...
... The same is true of rocks: when they are deformed by movement along a fault, they build up elastic strain energy. When the rock finally breaks and slippage occurs along the fault, the stored energy will be released all at once in the form of an earthquake (elastic rebound theory). 54. The focus is t ...
earthquakes our restless planet
... believe that animals can sense an impending earthquake. What could explain this ? While no one can say with certainty how, or even if, animals can sense an impending earthquake, it is common knowledge that many animals have keener senses than humans and some have abilities which we do not. For examp ...
... believe that animals can sense an impending earthquake. What could explain this ? While no one can say with certainty how, or even if, animals can sense an impending earthquake, it is common knowledge that many animals have keener senses than humans and some have abilities which we do not. For examp ...
Student Notes - Herzog
... This disappearance of S-waves has allowed seismologists to reason that Earth’s outer core must be liquid. Detailed studies of how other seismic waves reflect deep within Earth show that Earth’s inner core is solid. The travel times and behavior of seismic waves provide a detailed picture of Earth’s ...
... This disappearance of S-waves has allowed seismologists to reason that Earth’s outer core must be liquid. Detailed studies of how other seismic waves reflect deep within Earth show that Earth’s inner core is solid. The travel times and behavior of seismic waves provide a detailed picture of Earth’s ...
Plate Tectonics 1. What evidence did Alfred Wagner use to support
... • Transform boundaries: the Pacific Plate and the North American Plate. 6. What are the three different types of convergent plate boundaries? The three different types of convergent plate boundaries are: divergent boundaries, convergent boundaries and transform boundaries. 7. Give an example of a lo ...
... • Transform boundaries: the Pacific Plate and the North American Plate. 6. What are the three different types of convergent plate boundaries? The three different types of convergent plate boundaries are: divergent boundaries, convergent boundaries and transform boundaries. 7. Give an example of a lo ...
Plate tectonics chapter 4 test bank
... ____ 30. The soft layer of the mantle on which pieces of the lithosphere move is called the a. mesosphere. c. inner core. b. asthenosphere. d. outer core. ____ 31. The solid, dense center of our planet is called the a. mesosphere. c. inner core. b. asthenosphere. d. outer core. ____ 32. The liquid ...
... ____ 30. The soft layer of the mantle on which pieces of the lithosphere move is called the a. mesosphere. c. inner core. b. asthenosphere. d. outer core. ____ 31. The solid, dense center of our planet is called the a. mesosphere. c. inner core. b. asthenosphere. d. outer core. ____ 32. The liquid ...
ch01 - earthjay science
... EVOLUTION OF LIFE As a result of evolution, plants and animals living today are different from their ancestors. They differ in appearance, genetic characteristics, body chemistry, and in the way they function. These differences appear to be a response to changes in the environment and competition f ...
... EVOLUTION OF LIFE As a result of evolution, plants and animals living today are different from their ancestors. They differ in appearance, genetic characteristics, body chemistry, and in the way they function. These differences appear to be a response to changes in the environment and competition f ...
Plate Tectonics
... away from each other. Also called diverging plates or boundaries Compressional Forces occur where two tectonic plates push together. They compress against each other. Also called converging plates or boundaries ...
... away from each other. Also called diverging plates or boundaries Compressional Forces occur where two tectonic plates push together. They compress against each other. Also called converging plates or boundaries ...
SIXTH GRADE EARTHQUAKES
... As they go through different substances, seismic waves will change speed and sometimes change direction. In lab, students will look at some of these changes. During an earthquake wave motion can cause serious damage. For example, an earthquake may cause little damage at its epicenter if that area is ...
... As they go through different substances, seismic waves will change speed and sometimes change direction. In lab, students will look at some of these changes. During an earthquake wave motion can cause serious damage. For example, an earthquake may cause little damage at its epicenter if that area is ...
EARTHQUAKES: Origins and Predictions
... cated mostly in the ocean floor. An exception is the island of Iceland (see Figure 2), where the Mid-Atlantic ridge surfaces up and cuts the island in two. Divergent boundaries are associated with low seismic activity that occurs at shallow depths, because the lithosphere is weak and stresses canno ...
... cated mostly in the ocean floor. An exception is the island of Iceland (see Figure 2), where the Mid-Atlantic ridge surfaces up and cuts the island in two. Divergent boundaries are associated with low seismic activity that occurs at shallow depths, because the lithosphere is weak and stresses canno ...
Aspasia Zerva - Gateway Coalition
... Although the majority of earthquakes occur along the plate boundaries, there is additional seismic activity within the plates, but it is not yet fully clear why these earthquakes occur. Examples of these intra-plate earthquakes are: The Charleston earthquake, described in the Introduction of this ma ...
... Although the majority of earthquakes occur along the plate boundaries, there is additional seismic activity within the plates, but it is not yet fully clear why these earthquakes occur. Examples of these intra-plate earthquakes are: The Charleston earthquake, described in the Introduction of this ma ...
Digging Through the Earth
... explaining how the two words are connected. This activity may be used with any of the vocabulary words. Blackline Master #4b (blank), Connect To… is also provided for your use. Blackine Master #5, Graphic Organizer, is an activity that can be completed after the program is viewed, discussion questio ...
... explaining how the two words are connected. This activity may be used with any of the vocabulary words. Blackline Master #4b (blank), Connect To… is also provided for your use. Blackine Master #5, Graphic Organizer, is an activity that can be completed after the program is viewed, discussion questio ...
Richter Scale - WordPress.com
... The location of the fault line and the two tectonic plates. Where the epicentre and focus of an earthquake are likely to occur. Show the pattern of the seismic waves caused by an earthquake. ...
... The location of the fault line and the two tectonic plates. Where the epicentre and focus of an earthquake are likely to occur. Show the pattern of the seismic waves caused by an earthquake. ...
3.Lec3_Environmental geology and earth I
... -If the magma reached the surface before cooling the rock is known as ‘extrusive’; if it cooled beneath the surface surrounded by older rock into which it had been forced, it is said to be ‘intrusive’. - Intrusive rock may be exposed later as a result of weathering. It is not only igneous rocks tha ...
... -If the magma reached the surface before cooling the rock is known as ‘extrusive’; if it cooled beneath the surface surrounded by older rock into which it had been forced, it is said to be ‘intrusive’. - Intrusive rock may be exposed later as a result of weathering. It is not only igneous rocks tha ...
Bell Activity #13
... A. Mid-Ocean Ridges and Sea-Floor Spreading Midocean ridges are places where sea-floor spreading takes place.Sea-floor spreading is the process by which new oceanic lithosphere forms as magma rises toward the surface and solidifies. ...
... A. Mid-Ocean Ridges and Sea-Floor Spreading Midocean ridges are places where sea-floor spreading takes place.Sea-floor spreading is the process by which new oceanic lithosphere forms as magma rises toward the surface and solidifies. ...
Document
... • It turns out that old ocean floor is “subducted” into the mantle at subduction zones. ...
... • It turns out that old ocean floor is “subducted” into the mantle at subduction zones. ...
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.