Geology and Nonrenewable Minerals
... • Many volcanoes form along the boundaries of the earth’s tectonic plates when one plate slides under or moves away from another plate. • Magma that reaches earth’s surface is called lava. • Volcanic activity can release large chunks of lava rock, glowing hot ash, liquid lava, and gases into the env ...
... • Many volcanoes form along the boundaries of the earth’s tectonic plates when one plate slides under or moves away from another plate. • Magma that reaches earth’s surface is called lava. • Volcanic activity can release large chunks of lava rock, glowing hot ash, liquid lava, and gases into the env ...
chpt 8Earthquake and volcanoes
... Low viscosity of lava allows it to flow like water across the surface Flood basalts form lava plateau like the Columbia River Basalt flows Built up in some areas 2 miles thick extending from Canada to California to ...
... Low viscosity of lava allows it to flow like water across the surface Flood basalts form lava plateau like the Columbia River Basalt flows Built up in some areas 2 miles thick extending from Canada to California to ...
Earthquakes - WordPress.com
... • Scientists calculate the difference between arrival times of the P waves and S waves • The further away an earthquake is, the greater the time between the arrival of the P waves and the S waves ...
... • Scientists calculate the difference between arrival times of the P waves and S waves • The further away an earthquake is, the greater the time between the arrival of the P waves and the S waves ...
The Dynamic Crust
... Ages of basalt, igneous rock formed from cooling lava, that comprise the ocean floor show that the youngest rocks are near the mid-ocean ridges. The farther you travel from the ridges, the older the basalt gets. Rocks also provide evidence that the Earth’s poles have reversed their ...
... Ages of basalt, igneous rock formed from cooling lava, that comprise the ocean floor show that the youngest rocks are near the mid-ocean ridges. The farther you travel from the ridges, the older the basalt gets. Rocks also provide evidence that the Earth’s poles have reversed their ...
Ocean Floor, Plate Tectonics, Water Test Review
... North American plate South American plate Seafloor spreading (Henry Hess, new crust is formed) Water Water cycle (condensation, evaporation, precipitation) Distribution of water (know the %) - rivers, lakes, ponds - groundwater - oceans and seas - glaciers, ice sheets Properties of water - s ...
... North American plate South American plate Seafloor spreading (Henry Hess, new crust is formed) Water Water cycle (condensation, evaporation, precipitation) Distribution of water (know the %) - rivers, lakes, ponds - groundwater - oceans and seas - glaciers, ice sheets Properties of water - s ...
A P Environmental Science 2014 Free
... 2014 AP® ENVIRONMENTAL SCIENCE FREE-RESPONSE QUESTIONS 2. Like many communities, Fremont has a combined sewer system that collects both sewage and storm water. When storm water runs into storm drains that connect to the city’s sanitary sewer system, the storm water and sewage flow together to the F ...
... 2014 AP® ENVIRONMENTAL SCIENCE FREE-RESPONSE QUESTIONS 2. Like many communities, Fremont has a combined sewer system that collects both sewage and storm water. When storm water runs into storm drains that connect to the city’s sanitary sewer system, the storm water and sewage flow together to the F ...
Plates of the Lithosphere - Cal State LA
... • Lithospheric Plates – Large segments of lithosphere ...
... • Lithospheric Plates – Large segments of lithosphere ...
MMS Science 6 Sequencing Map
... S.IA.06.11 Analyze information from data tables and graphs to answer scientific questions. S.IA.06.12 Evaluate data, claims, and personal knowledge through collaborative science discourse. S.IA.06.13 Communicate and defend findings of observations and investigations using evidence. S.IA.06.14 Draw c ...
... S.IA.06.11 Analyze information from data tables and graphs to answer scientific questions. S.IA.06.12 Evaluate data, claims, and personal knowledge through collaborative science discourse. S.IA.06.13 Communicate and defend findings of observations and investigations using evidence. S.IA.06.14 Draw c ...
Earth Science Chapter 20 Name Worksheet 1 Block Match the
... 20. When mountains erode, their roots increase in size ...
... 20. When mountains erode, their roots increase in size ...
Earth`s History
... •Most common are stromatolites Material deposited by algae Common about 2 billion years ago •Microfossils of bacteria and algae have been found in chert Southern Africa (3.1 billion years of age) Lake Superior area (1.7 billion years of age) •Plant fossils date from the middle Precambrian •Anima ...
... •Most common are stromatolites Material deposited by algae Common about 2 billion years ago •Microfossils of bacteria and algae have been found in chert Southern Africa (3.1 billion years of age) Lake Superior area (1.7 billion years of age) •Plant fossils date from the middle Precambrian •Anima ...
EMPACTS Lesson Plan - Faculty Web Pages
... plate while pulling them apart. Ask the student what happened? Say “most active divergent boundaries occur where two oceanic plates move away from each other. Hot magma (lava underground) flows up where the plates separate, forming large underwater lava flows and creating new sea floor and even volc ...
... plate while pulling them apart. Ask the student what happened? Say “most active divergent boundaries occur where two oceanic plates move away from each other. Hot magma (lava underground) flows up where the plates separate, forming large underwater lava flows and creating new sea floor and even volc ...
Lab: Plate Tectonic and Earthquake Extravaganza
... look at the stuff underneath the surface of the earth and the reason to land masses or continents are in their current homes. We will also examine how volcanoes erupt, why they erupt and what things form when the do so. According to the new, generally accepted plate-tectonics theory, scientists beli ...
... look at the stuff underneath the surface of the earth and the reason to land masses or continents are in their current homes. We will also examine how volcanoes erupt, why they erupt and what things form when the do so. According to the new, generally accepted plate-tectonics theory, scientists beli ...
TYPES OF CRUSTAL MATERIAL
... Because the lithosphere floats on the partially fluid asthenosphere, the denser basaltic ocean crust sinks lower into the asthenosphere than the less dense granitic continental crust. This is the reason why continents are higher than ocean basins; the basins would exist whether or not there was any ...
... Because the lithosphere floats on the partially fluid asthenosphere, the denser basaltic ocean crust sinks lower into the asthenosphere than the less dense granitic continental crust. This is the reason why continents are higher than ocean basins; the basins would exist whether or not there was any ...
The Mantle
... ridges where new crust is actively being formed. In comparison, when two continents collide as in the case of the India Plate and Eurasia Plate, you get some of the thickest sections of crust as it is crumpled together. The temperatures within Earth's crust will vary from air temperatures at the sur ...
... ridges where new crust is actively being formed. In comparison, when two continents collide as in the case of the India Plate and Eurasia Plate, you get some of the thickest sections of crust as it is crumpled together. The temperatures within Earth's crust will vary from air temperatures at the sur ...
Chapter 7 Notes - Wachter Middle School
... 3. Faulting occurs when rock layers break due to either compressional or tensional stress and then move on either side of the break. a. Rock layers on either side of the fault are called fault blocks. The position of a fault block determines whether it is a hanging wall or a footwall. b. When rocks ...
... 3. Faulting occurs when rock layers break due to either compressional or tensional stress and then move on either side of the break. a. Rock layers on either side of the fault are called fault blocks. The position of a fault block determines whether it is a hanging wall or a footwall. b. When rocks ...
Continental Drift
... are found in different continents, separated by oceans, suggesting that these continents were once connected. (page 183) ...
... are found in different continents, separated by oceans, suggesting that these continents were once connected. (page 183) ...
Earths Internal Structure ws File
... ‘silly putty’) and is hot enough to flow very slowly. The tectonic plates ‘float' on the asthenosphere. ...
... ‘silly putty’) and is hot enough to flow very slowly. The tectonic plates ‘float' on the asthenosphere. ...
Development of the Theory of Plate Tectonics
... Seafloor spreading and recycling of oceanic crust The discovery of magnetic striping naturally prompted more questions: How does the magnetic striping pattern form? And why are the stripes symmetrical around the crests of the mid-ocean ridges? These questions could not be answered without also knowi ...
... Seafloor spreading and recycling of oceanic crust The discovery of magnetic striping naturally prompted more questions: How does the magnetic striping pattern form? And why are the stripes symmetrical around the crests of the mid-ocean ridges? These questions could not be answered without also knowi ...
plate-tectonics-pre-test-study-guide
... b. where ocean sediments are thickest d. where Earth’s magnetic field changes polarity ...
... b. where ocean sediments are thickest d. where Earth’s magnetic field changes polarity ...
Chapter 11 Section 1 Notes
... • The plates move slowly – only several centimeters per year. • If the plates are moving, the continents are “drifting”. • Alfred Wegener’s hypothesis (early 1900s) : over millions of years the continents collided to form a great landmass called Pangaea. Then after millions of years it broke apart a ...
... • The plates move slowly – only several centimeters per year. • If the plates are moving, the continents are “drifting”. • Alfred Wegener’s hypothesis (early 1900s) : over millions of years the continents collided to form a great landmass called Pangaea. Then after millions of years it broke apart a ...
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.