Hydrothermal vent glossary: elementary
... A community of different but interdependent species and their non-living environment. Catalysts for thousands of chemical reactions in cells. Organic catalysts that function over a wide range of temperatures. Creatures that live comfortably in environments formerly considered lethal, such as those t ...
... A community of different but interdependent species and their non-living environment. Catalysts for thousands of chemical reactions in cells. Organic catalysts that function over a wide range of temperatures. Creatures that live comfortably in environments formerly considered lethal, such as those t ...
Earth`s Interior Section 1
... to the center of Earth. Seismic waves are produced by earthquakes. 2. A Journey to the Center of the Earth. The temperature increases, at first quickly and then more slowly. Pressure increases as you go from the surface to the center of Earth. ...
... to the center of Earth. Seismic waves are produced by earthquakes. 2. A Journey to the Center of the Earth. The temperature increases, at first quickly and then more slowly. Pressure increases as you go from the surface to the center of Earth. ...
6_GC1_AtmosOceanCon..
... molecule or atom • Reduction: gain of electrons by a molecule or atom •E.g., Fe2+ Fe3+ ...
... molecule or atom • Reduction: gain of electrons by a molecule or atom •E.g., Fe2+ Fe3+ ...
Earth as a System - Bakersfield College
... How the 4 major open systems are divided into open subsystems: Hydrosphere: oceans, streams, lakes, groundwater, glaciers, raindrops ...
... How the 4 major open systems are divided into open subsystems: Hydrosphere: oceans, streams, lakes, groundwater, glaciers, raindrops ...
CH 4 - mcdowellscience
... Many of the micronutrients are necessary in low concentrations. Micronutrients may become toxic if the concentration is too high. Ex: Copper is an essential micronutrient but is toxic at higher levels. High concentrations of Cu are sometimes used as a pesticide because of its toxicity ...
... Many of the micronutrients are necessary in low concentrations. Micronutrients may become toxic if the concentration is too high. Ex: Copper is an essential micronutrient but is toxic at higher levels. High concentrations of Cu are sometimes used as a pesticide because of its toxicity ...
Changes to Earth`s Surface
... Earth’s ________, physical features on its surface always ________ over time Most changes to Earth’s surface happen so ________ that you cannot _______ them directly ...
... Earth’s ________, physical features on its surface always ________ over time Most changes to Earth’s surface happen so ________ that you cannot _______ them directly ...
Inside the Earth
... Concepts we will use in this class In bold are the ones I consider most important Compressional wave Conduction Convection Core-mantle boundary Depositional remanent magnetism Dipole Geotherm Lower mantle Low-velocity zone Mohorovičić discontinuity (MOHO) Paleomagnetism Phase change Principle of is ...
... Concepts we will use in this class In bold are the ones I consider most important Compressional wave Conduction Convection Core-mantle boundary Depositional remanent magnetism Dipole Geotherm Lower mantle Low-velocity zone Mohorovičić discontinuity (MOHO) Paleomagnetism Phase change Principle of is ...
Earths Layers
... Cool , rigid and connected to the crust Floats on the athenosphere (lower mantle), and slides around very slowly. The upper part of the lithosphere melts rocks, forming a substance called magma (remember this?). Broken into large and small slabs of rock called tectonic plates ...
... Cool , rigid and connected to the crust Floats on the athenosphere (lower mantle), and slides around very slowly. The upper part of the lithosphere melts rocks, forming a substance called magma (remember this?). Broken into large and small slabs of rock called tectonic plates ...
Inside the Earth
... Concepts we will use in this class In bold are the ones I consider most important Compressional wave Conduction Convection Core-mantle boundary Depositional remanent magnetism Dipole Geotherm Lower mantle Low-velocity zone Mohorovičić discontinuity (MOHO) Paleomagnetism Phase change Principle of is ...
... Concepts we will use in this class In bold are the ones I consider most important Compressional wave Conduction Convection Core-mantle boundary Depositional remanent magnetism Dipole Geotherm Lower mantle Low-velocity zone Mohorovičić discontinuity (MOHO) Paleomagnetism Phase change Principle of is ...
Name: Period:___ Date:
... 117- Hot spots occur/ over rising convection currents in the mantle Geologic History: 118-In undisturbed strata, the bottom layer is / older 119-Faults, folds, & intrusions are / younger than the rocks they are found in 120-Index fossils are / found over a wide area and existed for a short period of ...
... 117- Hot spots occur/ over rising convection currents in the mantle Geologic History: 118-In undisturbed strata, the bottom layer is / older 119-Faults, folds, & intrusions are / younger than the rocks they are found in 120-Index fossils are / found over a wide area and existed for a short period of ...
Science Contracts for Week 1
... 2. Examine properties of each layer that cause layers to form: temperature, thickness, composition and density. 3. Label layers where convection currents are found and describes the cause of convection inside the Earth Eighth Grade Science Contract Week One Choice One Rubric ...
... 2. Examine properties of each layer that cause layers to form: temperature, thickness, composition and density. 3. Label layers where convection currents are found and describes the cause of convection inside the Earth Eighth Grade Science Contract Week One Choice One Rubric ...
Layers Of the earth
... still very hot, anywhere from 7,200 to 9,000 degrees Fahrenheit. (composed mostly of iron.) The next layer is mantle, many people think it’s lava, but it's actually rock. ...
... still very hot, anywhere from 7,200 to 9,000 degrees Fahrenheit. (composed mostly of iron.) The next layer is mantle, many people think it’s lava, but it's actually rock. ...
Notes: Plate Tectonics - Riverdale Middle School
... a. Geologists have drilled holes as deep as 12.3 km into Earth. b. The drills bring up samples of rock. These rocks give geologists clues about Earth’s structure and conditions deep inside Earth. 2.) indirect evidence from seismic waves. a. When earthquakes occur, they produce seismic waves . b. Geo ...
... a. Geologists have drilled holes as deep as 12.3 km into Earth. b. The drills bring up samples of rock. These rocks give geologists clues about Earth’s structure and conditions deep inside Earth. 2.) indirect evidence from seismic waves. a. When earthquakes occur, they produce seismic waves . b. Geo ...
The Earth as a System
... carbon. These two reactions form a atmosphere continuous primarily cycle. as CO2 • Two important sources of Carbon are the ocean (since CO2 dissolves easily in H20) and rocks (such as coal, ore and limestone formed fromRespiration dead organisms) Photosynthesis ...
... carbon. These two reactions form a atmosphere continuous primarily cycle. as CO2 • Two important sources of Carbon are the ocean (since CO2 dissolves easily in H20) and rocks (such as coal, ore and limestone formed fromRespiration dead organisms) Photosynthesis ...
Features of Earth`s Crust, Mantle, and Core
... iron filings. Be careful to keep your magnet away from the filings. They will stick to it and are hard to get off! 2. Lay the plastic bag on a table and shake it gently back and forth. Let your partner try it, too. With a little practice, you can get a thin layer of filings on top of the index card ...
... iron filings. Be careful to keep your magnet away from the filings. They will stick to it and are hard to get off! 2. Lay the plastic bag on a table and shake it gently back and forth. Let your partner try it, too. With a little practice, you can get a thin layer of filings on top of the index card ...
psc 201 ch3 hw W11.cwk (WP)
... 51. I am going to ask you if a particular rock sample is a piece of continental lithosphere or a piece of oceanic lithosphere. Assume that I provided you with a digital balance and you used this balance to find that the mass of the rock is 488 g. Also assume that I provided you with a plastic cylind ...
... 51. I am going to ask you if a particular rock sample is a piece of continental lithosphere or a piece of oceanic lithosphere. Assume that I provided you with a digital balance and you used this balance to find that the mass of the rock is 488 g. Also assume that I provided you with a plastic cylind ...
Slide 1
... Continental crust: The second smallest area of the Earth making up only 0.374% of the Earth's mass and extending a short depth of 0 - 31 miles (050 kilometers). Looking at the percent by composition, the continental crust makes up only 0.554% of the mantle-crust mass. The layer is composed primarily ...
... Continental crust: The second smallest area of the Earth making up only 0.374% of the Earth's mass and extending a short depth of 0 - 31 miles (050 kilometers). Looking at the percent by composition, the continental crust makes up only 0.554% of the mantle-crust mass. The layer is composed primarily ...
Ch. 7 - Department of Physics and Astronomy
... the use of instructors in teaching their courses and assessing student learning. Dissemination or sale of any part of this work (including on the World Wide Web) will destroy the integrity of the work and is not permitted. The work and materials from it should never be made available to students exc ...
... the use of instructors in teaching their courses and assessing student learning. Dissemination or sale of any part of this work (including on the World Wide Web) will destroy the integrity of the work and is not permitted. The work and materials from it should never be made available to students exc ...
Lesson 1: Earth Energy Lesson
... Evidence #2: Locations of Earthquakes and Volcanoes infer big cracks in the crust! We call the pieces of crust : “Plates” These “plates” act like floating rafts on the mantle ...
... Evidence #2: Locations of Earthquakes and Volcanoes infer big cracks in the crust! We call the pieces of crust : “Plates” These “plates” act like floating rafts on the mantle ...
PowerPoint-Präsentation
... According to seismic measurements the structure of the Earth consists of mainly three layers: the Earth’s core, the mantle and the crust. These layers are separated by seismic discontinuity zones of each other. The Earth's crust and the uppermost part of the upper mantle together form the so-called ...
... According to seismic measurements the structure of the Earth consists of mainly three layers: the Earth’s core, the mantle and the crust. These layers are separated by seismic discontinuity zones of each other. The Earth's crust and the uppermost part of the upper mantle together form the so-called ...
Grade 7 revision sheet answer
... a Lumps of minerals on the deep-ocean floor that contains iron, manganese and nickel, and that could become economically important if they could be recovered efficiently. b Enriched fuel pellets that are placed into rods. c A method where the overlying rock material is stripped away to reveal the mi ...
... a Lumps of minerals on the deep-ocean floor that contains iron, manganese and nickel, and that could become economically important if they could be recovered efficiently. b Enriched fuel pellets that are placed into rods. c A method where the overlying rock material is stripped away to reveal the mi ...
Decision One: Concept Map and Learning Unit
... wind/water forces, dams, levees, terraces, contour plowing, ...
... wind/water forces, dams, levees, terraces, contour plowing, ...
2 Precambrian Geology
... •4 bya: mostly deep water clastic deposits such as mudstones and muddy sandstones. –high concentration of eroded volcanic minerals (Sandstones called Graywackes). ...
... •4 bya: mostly deep water clastic deposits such as mudstones and muddy sandstones. –high concentration of eroded volcanic minerals (Sandstones called Graywackes). ...