Crust - Spaulding Middle School
... activity depends upon the types of crust that meet; more dense oceanic plate slides under less dense continental plate or another oceanic plate – subduction zone, some crust is destroyed; two continental plates converge, both plates buckle and push up into mountain ranges; Transform boundary—w ...
... activity depends upon the types of crust that meet; more dense oceanic plate slides under less dense continental plate or another oceanic plate – subduction zone, some crust is destroyed; two continental plates converge, both plates buckle and push up into mountain ranges; Transform boundary—w ...
Continental Drift and Sea Floor Spreading
... up and rises and then cools and sinks. This circular pattern of movement within the mantle (called a convection current) pushes the lithospheric plates as they float. The movement and interaction of these plates causes most of the large scale changes on Earth's surface. ...
... up and rises and then cools and sinks. This circular pattern of movement within the mantle (called a convection current) pushes the lithospheric plates as they float. The movement and interaction of these plates causes most of the large scale changes on Earth's surface. ...
Earth Layer`s PPT
... • The outer core is a liquid • The material of the outer core is considered molten as it is extremely hot • Less dense than the inner core • Made up of Iron and Nickel ...
... • The outer core is a liquid • The material of the outer core is considered molten as it is extremely hot • Less dense than the inner core • Made up of Iron and Nickel ...
Name: - Cobb Learning
... 8. Plate Tectonics Theory has been widely accepted since the ___________’s. It states that Earth’s outer layer or _________________ is broken up into ________________. These plates hold ______________________ and _____________________. They are constantly _________________. 9. Continents over time B ...
... 8. Plate Tectonics Theory has been widely accepted since the ___________’s. It states that Earth’s outer layer or _________________ is broken up into ________________. These plates hold ______________________ and _____________________. They are constantly _________________. 9. Continents over time B ...
![Microsoft PowerPoint - file.in [jen pro \350ten\355]](http://s1.studyres.com/store/data/014313797_1-3833d9ab9e4bd89db59588751ef215f9-300x300.png)
Microsoft PowerPoint - file.in [jen pro \350ten\355]
... Sea-level change Relative sea-level change includes a global component (eustasy) that is uniform worldwide and can be measured relative to a fixed datum (e.g., the center of the Earth), and regional to local components (isostasy, tectonism) that are spatially variable Eustasy involves changes in oc ...
... Sea-level change Relative sea-level change includes a global component (eustasy) that is uniform worldwide and can be measured relative to a fixed datum (e.g., the center of the Earth), and regional to local components (isostasy, tectonism) that are spatially variable Eustasy involves changes in oc ...
Chapter 14 Geology and Nonrenewable Mineral Resources
... 14-1 What are the earth’s major geological processes and hazards? CORE CASE STUDY: Gold extraction produces a tremendous amount of mining waste and can pollute the air and water. Cyanide is commonly used to extract gold and it is extremely toxic. In 2000 a cyanide leach pond was washed out in Romani ...
... 14-1 What are the earth’s major geological processes and hazards? CORE CASE STUDY: Gold extraction produces a tremendous amount of mining waste and can pollute the air and water. Cyanide is commonly used to extract gold and it is extremely toxic. In 2000 a cyanide leach pond was washed out in Romani ...
Ocean Basins
... separate pieces of crust move due to convection of heat in underlying layer (Mantle) plates can move in different directions, and collide Collisions a) two continental plates collide, form high mountain ranges e.g., Himalayas b) two ocean plates collide, form island arc and submarine trench e.g., Al ...
... separate pieces of crust move due to convection of heat in underlying layer (Mantle) plates can move in different directions, and collide Collisions a) two continental plates collide, form high mountain ranges e.g., Himalayas b) two ocean plates collide, form island arc and submarine trench e.g., Al ...
Impact cratering
... • Volcanism is the term for any process through which molten material rises to the surface from the interior of a planet. – Magma when submerged, lava on the surface ...
... • Volcanism is the term for any process through which molten material rises to the surface from the interior of a planet. – Magma when submerged, lava on the surface ...
Answer Key
... Solar radiation when it enters the atmosphere is obstructed from reaching earth in three ways; 1) Absorption - gases such as oxygen, ozone, and water vapor tend to absorb solar radiation which cause certain atmospheric layers to increase in temperature. 2) Reflection - gases and cloud cover reflects ...
... Solar radiation when it enters the atmosphere is obstructed from reaching earth in three ways; 1) Absorption - gases such as oxygen, ozone, and water vapor tend to absorb solar radiation which cause certain atmospheric layers to increase in temperature. 2) Reflection - gases and cloud cover reflects ...
Earthquake Waves - davis.k12.ut.us
... • We have a fault line running through our area called the Wasatch Fault • Because we are close to a lake, another concern is something called “liquefaction”, which is when loose, sandy soil behaves like a liquid when shaken • After class if interested I have a map up front of Davis County’s fault l ...
... • We have a fault line running through our area called the Wasatch Fault • Because we are close to a lake, another concern is something called “liquefaction”, which is when loose, sandy soil behaves like a liquid when shaken • After class if interested I have a map up front of Davis County’s fault l ...
the dynamic earth
... volcanoes erupt and when dead plants and animals D __ __ __ __ __ __ __ __. The second most abundant gas in the atmosphere is ___________________________ and it enters the atmosphere primarily as an end product of P __ __ __ __ __ __ __ __ __ __ __ __ __. by plants. This gas is removed by C __ __ __ ...
... volcanoes erupt and when dead plants and animals D __ __ __ __ __ __ __ __. The second most abundant gas in the atmosphere is ___________________________ and it enters the atmosphere primarily as an end product of P __ __ __ __ __ __ __ __ __ __ __ __ __. by plants. This gas is removed by C __ __ __ ...
A cool early Earth - University of Wisconsin
... basalts indicate widespread submarine conditions. Thus, the constancy of d18O and the presence of granitoids suggest not only that there were oceans back to 4.4 Ga, but also that surface temperatures were not too dissimilar from those of younger periods. Limits on temperature for near-surface altera ...
... basalts indicate widespread submarine conditions. Thus, the constancy of d18O and the presence of granitoids suggest not only that there were oceans back to 4.4 Ga, but also that surface temperatures were not too dissimilar from those of younger periods. Limits on temperature for near-surface altera ...
Extinction
... All species eventually become extinct. background extinction = ongoing extinction of species dues to changes in environmental conditions. Estimated to be about 1-5 species for each million species on earth. ...
... All species eventually become extinct. background extinction = ongoing extinction of species dues to changes in environmental conditions. Estimated to be about 1-5 species for each million species on earth. ...
Pangaea (240 Myr ago) - University of Hawaii
... The rigid outer shell of the Earth, called the lithosphere, is broken up into many rigid segments of different sizes and shapes. ...
... The rigid outer shell of the Earth, called the lithosphere, is broken up into many rigid segments of different sizes and shapes. ...
9 Early Earth
... Volcanic massive sulfides are common in Archaean terrains. Some of them are analogous to sulfide deposits produced at present-day midocean ridges. To produce such deposits, the ocean-floor pressure should be higher than the critical pressure, which is equivalent to an ocean depth of about 3 km (Ha ...
... Volcanic massive sulfides are common in Archaean terrains. Some of them are analogous to sulfide deposits produced at present-day midocean ridges. To produce such deposits, the ocean-floor pressure should be higher than the critical pressure, which is equivalent to an ocean depth of about 3 km (Ha ...
Ch 4 Re User Friendly
... What are the three types of heat transfer? C ………………………………………………………. C ………………………………………………………. R ……………………………………………………… ...
... What are the three types of heat transfer? C ………………………………………………………. C ………………………………………………………. R ……………………………………………………… ...
8th Grade Science Test 3 – Earth Science Study Guide
... rise slowly through the asthenosphere. At the top of the asthenosphere, the hot material spreads out and pushes the cooler material out of the way. The cooler material sinks back towards the core and the cycle continues. LT 10. Recall the causes of earthquakes and volcanoes and how they change the s ...
... rise slowly through the asthenosphere. At the top of the asthenosphere, the hot material spreads out and pushes the cooler material out of the way. The cooler material sinks back towards the core and the cycle continues. LT 10. Recall the causes of earthquakes and volcanoes and how they change the s ...
Plate Tectonic Notes
... • Where does the heat come from that moves the molten mantle rock? • Why does mantle rock begin to sink back towards the lower mantle from the area closest to the crust? • What would be different/happen if the core cooled down? ...
... • Where does the heat come from that moves the molten mantle rock? • Why does mantle rock begin to sink back towards the lower mantle from the area closest to the crust? • What would be different/happen if the core cooled down? ...
topic_sen_wksht
... __________ b. Superstitions have been around forever. __________ c. People hold many superstitions beliefs about the moon. __________ d. Made of green cheese. Group 2 __________ a. The history of astronomy is interesting. __________ b. Ice age people recorded the appearance of new moons by making sc ...
... __________ b. Superstitions have been around forever. __________ c. People hold many superstitions beliefs about the moon. __________ d. Made of green cheese. Group 2 __________ a. The history of astronomy is interesting. __________ b. Ice age people recorded the appearance of new moons by making sc ...
Earth`s Structure Model Activity
... is very thin compared to the other three layers. *The crust makes up 1% of the Earth. * The crust of the Earth is broken into many pieces called plates. ...
... is very thin compared to the other three layers. *The crust makes up 1% of the Earth. * The crust of the Earth is broken into many pieces called plates. ...
Timeline of the development of the theory of plate tectonics
... a phenomenon he called "continental displacement" (now known as continental drift). Until the 1950s and ’60s, however, his idea was rejected by most geologists because he could not describe the driving forces behind continental drift. 1929 British geologist Arthur Holmes proposed that convection in ...
... a phenomenon he called "continental displacement" (now known as continental drift). Until the 1950s and ’60s, however, his idea was rejected by most geologists because he could not describe the driving forces behind continental drift. 1929 British geologist Arthur Holmes proposed that convection in ...
Reviewing Vocabulary Reviewing Key Concepts
... d. the thinnest and hottest layer 8. Tectonic plates make up Earth’s a. lower mantle c. asthenosphere b. lithosphere d. inner core 9. Why did many scientists reject Wegener’s continental drift hypothesis? a. He could not explain how the continents moved. b. The geology of continents did not support ...
... d. the thinnest and hottest layer 8. Tectonic plates make up Earth’s a. lower mantle c. asthenosphere b. lithosphere d. inner core 9. Why did many scientists reject Wegener’s continental drift hypothesis? a. He could not explain how the continents moved. b. The geology of continents did not support ...
Topic sentence worksheet
... __________ b. Superstitions have been around forever. __________ c. People hold many superstitions beliefs about the moon. __________ d. Made of green cheese. Group 2 __________ a. The history of astronomy is interesting. __________ b. Ice age people recorded the appearance of new moons by making sc ...
... __________ b. Superstitions have been around forever. __________ c. People hold many superstitions beliefs about the moon. __________ d. Made of green cheese. Group 2 __________ a. The history of astronomy is interesting. __________ b. Ice age people recorded the appearance of new moons by making sc ...
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.