Earth Science Reference Tables
... Energy gained during melting . . . . . . . . . . . . . . . . 80 calories/gram Energy released during freezing ...
... Energy gained during melting . . . . . . . . . . . . . . . . 80 calories/gram Energy released during freezing ...
Continental Drift
... Continents riding on the plates are 'twisted' (rotated) with respect to each other when the rate of sea floor formation differs near them, or even along their extension ‘parallel’ to the ridge. The most recent islands along the south Atlantic and Hawaiian arcs (and others around the world) are freq ...
... Continents riding on the plates are 'twisted' (rotated) with respect to each other when the rate of sea floor formation differs near them, or even along their extension ‘parallel’ to the ridge. The most recent islands along the south Atlantic and Hawaiian arcs (and others around the world) are freq ...
Plate Tectonics Notes
... • Wegener found similar fossils on different continents • The fossils that he found could probably not have spread between continents • Freshwater reptile fossil • Plant fossil • Similarly evolved species • Why are these two significant? Would finding a bird on two continents support continental dri ...
... • Wegener found similar fossils on different continents • The fossils that he found could probably not have spread between continents • Freshwater reptile fossil • Plant fossil • Similarly evolved species • Why are these two significant? Would finding a bird on two continents support continental dri ...
Earthquakes
... Large earthquakes can occur at depths of 650 to 700 km • Prentice Hall defines earthquakes as the shaking and trembling that results from the movement of rock beneath Earth’s surface. • Most earthquakes are too small to notice, but a large earthquake can cause changes in the Earth’s surface. ...
... Large earthquakes can occur at depths of 650 to 700 km • Prentice Hall defines earthquakes as the shaking and trembling that results from the movement of rock beneath Earth’s surface. • Most earthquakes are too small to notice, but a large earthquake can cause changes in the Earth’s surface. ...
The Face of Change
... element on earth moves among reservoirs in the solid earth, oceans, atmosphere, and organisms as part of geochemical cycles. Movement of matter between reservoirs is driven by the earth's internal and external sources of energy. These movements are often accompanied by a change in the physical and ...
... element on earth moves among reservoirs in the solid earth, oceans, atmosphere, and organisms as part of geochemical cycles. Movement of matter between reservoirs is driven by the earth's internal and external sources of energy. These movements are often accompanied by a change in the physical and ...
Chapter 4
... Convection – Hot rock from deep within the Earth rises, but cooler rock near the surface sinks. Convection causes the oceanic lithosphere to move sideways and away from the mid-ocean ridge. ...
... Convection – Hot rock from deep within the Earth rises, but cooler rock near the surface sinks. Convection causes the oceanic lithosphere to move sideways and away from the mid-ocean ridge. ...
Objectives - cloudfront.net
... • Remember that tectonic plates move very_______________. Sometimes rocks move along easily with the plates, but they can also jam up against a plate or between two_______________. Over time, stress builds up within the rock at the plates_______________ against each other. ...
... • Remember that tectonic plates move very_______________. Sometimes rocks move along easily with the plates, but they can also jam up against a plate or between two_______________. Over time, stress builds up within the rock at the plates_______________ against each other. ...
Seismic Waves and Earth`s Interior
... Section Assessment 2. Which type of fault best describes the San Andreas Fault? Why? The San Andreas Fault is a strike-slip fault. The movement in this fault is primarily horizontal and is caused by two plates that are sliding past each other rather than by subduction. ...
... Section Assessment 2. Which type of fault best describes the San Andreas Fault? Why? The San Andreas Fault is a strike-slip fault. The movement in this fault is primarily horizontal and is caused by two plates that are sliding past each other rather than by subduction. ...
Our Haven, Planet Earth
... The information we have concerning the composition of the stars, planets, their satellites (or moons) and comets has been obtained from astronomical observations conducted from Earth and, more recently, from observations obtained by spacecraft launched from Earth to explore our galaxy. The astronomi ...
... The information we have concerning the composition of the stars, planets, their satellites (or moons) and comets has been obtained from astronomical observations conducted from Earth and, more recently, from observations obtained by spacecraft launched from Earth to explore our galaxy. The astronomi ...
crust - Edmodo
... TRUE OR FALSE? T 11. Extreme pressure causes the inner core of the Earth to remain solid. T 12. The crust of the Earth is much cooler than its other layers. T 13. The Earth’s mantle is flexible and shifts under heavy loads. ...
... TRUE OR FALSE? T 11. Extreme pressure causes the inner core of the Earth to remain solid. T 12. The crust of the Earth is much cooler than its other layers. T 13. The Earth’s mantle is flexible and shifts under heavy loads. ...
Study Guide for Plate Tectonics
... Study Guide for Sea-floor Spreading / Plate Tectonics: SEA-FLOOR SPREADING is the theory that developed after continental drift. It helped explain what Wegener couldn’t explain. If you remember, Wegener’s theory was really good, but he couldn’t explain how Pangaea broke apart and drifted away, so no ...
... Study Guide for Sea-floor Spreading / Plate Tectonics: SEA-FLOOR SPREADING is the theory that developed after continental drift. It helped explain what Wegener couldn’t explain. If you remember, Wegener’s theory was really good, but he couldn’t explain how Pangaea broke apart and drifted away, so no ...
The Ocean Floor - isd194 cms .demo. ties .k12. mn .us
... Seawater can be used as a resource for drinking and irrigation if the salt is removed = desalting One method of desalting = distillation Distillation = water is evaporated to vapor leaving the salts behind, the water then condenses and this fresh water is then collected ...
... Seawater can be used as a resource for drinking and irrigation if the salt is removed = desalting One method of desalting = distillation Distillation = water is evaporated to vapor leaving the salts behind, the water then condenses and this fresh water is then collected ...
Evidence
... surface and provides a coherent account of its geological history. This theory is supported by mul(ple evidence streams—for example, the consistent paNerns of earthquake loca(ons, evidence of ocean floor spreading ...
... surface and provides a coherent account of its geological history. This theory is supported by mul(ple evidence streams—for example, the consistent paNerns of earthquake loca(ons, evidence of ocean floor spreading ...
Plate Tectonics
... up with the magnetic poles of the Earth. But Earth’s magnetic field isn’t always pointing in the same direction. ...
... up with the magnetic poles of the Earth. But Earth’s magnetic field isn’t always pointing in the same direction. ...
Chapter 5: The Biogeochemical Cycles
... Precipitation on land Evaporation from land Runoff from streams, rivers and subsurface groundwater ...
... Precipitation on land Evaporation from land Runoff from streams, rivers and subsurface groundwater ...
Plate Tectonics
... • Evidence of proof: fossils of plants & animals, rocks, glacial clues, matching climate and continents fitting together like a puzzle. • Theory was ignored because there was no explanation of how, when, or why these ...
... • Evidence of proof: fossils of plants & animals, rocks, glacial clues, matching climate and continents fitting together like a puzzle. • Theory was ignored because there was no explanation of how, when, or why these ...
Environmental Geology – Fall 2005
... What lines of evidence did Wegener use to support his continental drift hypothesis? Why wasn’t his hypothesis widely accepted by the scientific community? What is apparent polar wander? How is it used to further support ‘drifting continents’? What lines of evidence support the seafloor spreadi ...
... What lines of evidence did Wegener use to support his continental drift hypothesis? Why wasn’t his hypothesis widely accepted by the scientific community? What is apparent polar wander? How is it used to further support ‘drifting continents’? What lines of evidence support the seafloor spreadi ...
Surface-interior exchange on rocky and icy planets
... Earth, ζ = 10-18 s-1: partial melting by decompression Planet’s mantle is cooled by conduction through a thin boundary layer Decompression melting of mantle to form a crust ...
... Earth, ζ = 10-18 s-1: partial melting by decompression Planet’s mantle is cooled by conduction through a thin boundary layer Decompression melting of mantle to form a crust ...
reading and synthesizing
... …but it’s up to you to do the journey. •Consider lectures and practical classes for what they really are: introductions to knowledge. •1 hour of lecture should be followed by 2 hours of work involving reading and synthesizing information gathered from textbooks and other resources. Use the web and m ...
... …but it’s up to you to do the journey. •Consider lectures and practical classes for what they really are: introductions to knowledge. •1 hour of lecture should be followed by 2 hours of work involving reading and synthesizing information gathered from textbooks and other resources. Use the web and m ...
DYNAMIC PLANET I
... • All the Earth’s oceans have a continuous mountain range, called a mid-ocean ridge • Located above rising currents in the mantle convection cells • Stand high because they are heated by hot rising material which expands the rocks ...
... • All the Earth’s oceans have a continuous mountain range, called a mid-ocean ridge • Located above rising currents in the mantle convection cells • Stand high because they are heated by hot rising material which expands the rocks ...
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.