Webquest on Plate Tectonics
... ‘Plate tectonics’ (click in the menu on webpage). Click here for webpage. 1. Explain what is meant by ‘plate tectonics’. 2. Describe what happens in the mantle that makes the plates move. (hint- heat is used) 3. Name the tectonic plates on your map. - Label an oceanic plate (write next to the name o ...
... ‘Plate tectonics’ (click in the menu on webpage). Click here for webpage. 1. Explain what is meant by ‘plate tectonics’. 2. Describe what happens in the mantle that makes the plates move. (hint- heat is used) 3. Name the tectonic plates on your map. - Label an oceanic plate (write next to the name o ...
DeltaScience - Delta Education
... students to the layers our planet is composed of and the landforms that cover its surface. The book explains how movements of vast sections of Earth called plates cause changes to the land. Students also discover some methods geologists use to study Earth’s history. The book concludes with an explor ...
... students to the layers our planet is composed of and the landforms that cover its surface. The book explains how movements of vast sections of Earth called plates cause changes to the land. Students also discover some methods geologists use to study Earth’s history. The book concludes with an explor ...
Earth Forces - Jordanhill School
... Stage 2: Suddenly, the pressure is too much and the plates jerk past each other. The place where this happens is called the Focus ______________. Stage 3: Vibrations go out in all directions through the rocks. These Shockwaves vibrations are called ______________. Earth Stage 4: When the shock waves ...
... Stage 2: Suddenly, the pressure is too much and the plates jerk past each other. The place where this happens is called the Focus ______________. Stage 3: Vibrations go out in all directions through the rocks. These Shockwaves vibrations are called ______________. Earth Stage 4: When the shock waves ...
phase_4_ip_for_sci101
... continents are in constant motion since no major evident motion had been witnessed. His ideas were however accepted in the mid-20th century with the development of other geological evidence to supplement his earlier findings. The plate tectonic theory illustrated clearly, explaining that the Earth’s ...
... continents are in constant motion since no major evident motion had been witnessed. His ideas were however accepted in the mid-20th century with the development of other geological evidence to supplement his earlier findings. The plate tectonic theory illustrated clearly, explaining that the Earth’s ...
Earth Science Final Exam Study Guide
... of the Earth: crust, mantle and core. 2. Know what is included by the term “fossil fuels.” 3. Explain how temperatures on Earth have changes over the last century (100 years), and tens of thousands of years. 4. Know ways to reduce your impact on the climate. 5. Understand the greenhouse effect. 6. K ...
... of the Earth: crust, mantle and core. 2. Know what is included by the term “fossil fuels.” 3. Explain how temperatures on Earth have changes over the last century (100 years), and tens of thousands of years. 4. Know ways to reduce your impact on the climate. 5. Understand the greenhouse effect. 6. K ...
Do Now - North Thurston Public Schools
... • In the case of an oceanic hotspot, the plate continues to move and the volcano moves off the hotspot, and becomes inactive and just an island. A new volcano will begin to form on the ocean floor and as it peaks above the ocean surface it will become the new active volcanic island in the chain (ex. ...
... • In the case of an oceanic hotspot, the plate continues to move and the volcano moves off the hotspot, and becomes inactive and just an island. A new volcano will begin to form on the ocean floor and as it peaks above the ocean surface it will become the new active volcanic island in the chain (ex. ...
You Will Discover
... In physical weathering, only the size of rocks is changed. Large rocks are broken into smaller pieces of the same kind of rock. Water is one cause of physical weathering. Water flowing in rivers and streams and in ocean waves carries particles of rock, soil, and sand. The particles scrape against ea ...
... In physical weathering, only the size of rocks is changed. Large rocks are broken into smaller pieces of the same kind of rock. Water is one cause of physical weathering. Water flowing in rivers and streams and in ocean waves carries particles of rock, soil, and sand. The particles scrape against ea ...
Plate Tectonics Webquest
... where the ocean floor was being ripped in two lengthwise along the ridge crest. New magma from deep within the Earth rises easily through these weak zones and eventually erupts along the crest of the ridges to create new oceanic crust. This process, was later called _____________ _____________. 13. ...
... where the ocean floor was being ripped in two lengthwise along the ridge crest. New magma from deep within the Earth rises easily through these weak zones and eventually erupts along the crest of the ridges to create new oceanic crust. This process, was later called _____________ _____________. 13. ...
Study Guide: Earth`s Structure Name: Choose the type of plate
... b. asthenosphere c. outer core d. subduction zone ___7. The type of plate boundary involving a collision between two tectonic plates is a. divergent b. transform c. convergent ...
... b. asthenosphere c. outer core d. subduction zone ___7. The type of plate boundary involving a collision between two tectonic plates is a. divergent b. transform c. convergent ...
11 EG SP Exam 1 Review
... The test will cover chapters 1, 2, 3, 4, and 6. In addition to doing the reading and studying your notes please review the material that I have put online. Chapter 1 Review class notes and posted presentation. How old is the Earth? What is thought to have caused the extinctions of the dinosaurs? Dia ...
... The test will cover chapters 1, 2, 3, 4, and 6. In addition to doing the reading and studying your notes please review the material that I have put online. Chapter 1 Review class notes and posted presentation. How old is the Earth? What is thought to have caused the extinctions of the dinosaurs? Dia ...
Earthquakes Assessment
... a. There is more moisture in the atmosphere. b. Ash reflects energy from the sun, so it does not reach the surface. c. More pollen blocks sunlight coming into the atmosphere. d. More carbon dioxide enters the atmosphere. 26. Increased levels of greenhouse gases in the atmosphere result in: a. Greate ...
... a. There is more moisture in the atmosphere. b. Ash reflects energy from the sun, so it does not reach the surface. c. More pollen blocks sunlight coming into the atmosphere. d. More carbon dioxide enters the atmosphere. 26. Increased levels of greenhouse gases in the atmosphere result in: a. Greate ...
How do the Tectonic Plates on the Earth`s crust move ? The crust of
... The crust of planet Earth is made from 2 main types of rock. Oceanic crust which is mainly found beneath the oceans is made mostly from heavy basalt rock. Continental crust which is mainly dry land is formed predominantly from a lighter granite rock. Where both of these types of crust meet and push ...
... The crust of planet Earth is made from 2 main types of rock. Oceanic crust which is mainly found beneath the oceans is made mostly from heavy basalt rock. Continental crust which is mainly dry land is formed predominantly from a lighter granite rock. Where both of these types of crust meet and push ...
The Oldest Crust in Ocean Basins
... Scientists have been studying this area, in water depths of more than 6000m, through ocean drilling for more than three decades. The most recent penetration of the approximately 170 million-yearold crust by ODP occurred on Leg 185 as part of the "Subduction Factory Experiment". ...
... Scientists have been studying this area, in water depths of more than 6000m, through ocean drilling for more than three decades. The most recent penetration of the approximately 170 million-yearold crust by ODP occurred on Leg 185 as part of the "Subduction Factory Experiment". ...
Plate Tectonics What is it and what makes it work?
... There it grabs on with its mouth and continues to develop, often for weeks or months depending on the species. Like other mammals, the marsupials are covered with hair. Mothers nurse their young — a young kangaroo may nurse even when it has grown almost to the mother's size. The only naturally occur ...
... There it grabs on with its mouth and continues to develop, often for weeks or months depending on the species. Like other mammals, the marsupials are covered with hair. Mothers nurse their young — a young kangaroo may nurse even when it has grown almost to the mother's size. The only naturally occur ...
earthquakes-2nd-of-week-52
... wants to know how big it was. – To determine this there are about 20 different measures for rating Earthquakes. Each with its strengths and weaknesses. The one used most often is the Richter scale. • Richter scale: is a rating of the Earthquakes magnitude based on the size of the seismic waves. ...
... wants to know how big it was. – To determine this there are about 20 different measures for rating Earthquakes. Each with its strengths and weaknesses. The one used most often is the Richter scale. • Richter scale: is a rating of the Earthquakes magnitude based on the size of the seismic waves. ...
Oceanic crust
... • Oceanic crust is continuously being created at midocean ridges. At these ridges, magma rises into the upper mantle and crust, as the plates diverge. As it moves away from the ridge, the lithosphere becomes cooler and denser, and sediment gradually builds on top of it. • The youngest oceanic lithos ...
... • Oceanic crust is continuously being created at midocean ridges. At these ridges, magma rises into the upper mantle and crust, as the plates diverge. As it moves away from the ridge, the lithosphere becomes cooler and denser, and sediment gradually builds on top of it. • The youngest oceanic lithos ...
EARTH SYSTEMS (Plate Tectonics) KUD
... separate based on their densities if in a fluid mixture. Temperature affects the density of a material. For materials other than water, the density decreases as the temperature increases. Temperature changes to one part of a fluid mixture will change the relative positions of the components by chang ...
... separate based on their densities if in a fluid mixture. Temperature affects the density of a material. For materials other than water, the density decreases as the temperature increases. Temperature changes to one part of a fluid mixture will change the relative positions of the components by chang ...
File
... Sea Breeze=the cooler air over the water flows toward the land Land Breeze=cooler air over land moves toward water Energy is transferred within the troposphere by radiation, conduction, and convection Radiation=heats the land Conduction=transfers heat from land and water directly to the few meters o ...
... Sea Breeze=the cooler air over the water flows toward the land Land Breeze=cooler air over land moves toward water Energy is transferred within the troposphere by radiation, conduction, and convection Radiation=heats the land Conduction=transfers heat from land and water directly to the few meters o ...
Geophysics
Geophysics /dʒiːoʊfɪzɪks/ is a subject of natural science concerned with the physical processes and physical properties of the Earth and its surrounding space environment, and the use of quantitative methods for their analysis. The term geophysics sometimes refers only to the geological applications: Earth's shape; its gravitational and magnetic fields; its internal structure and composition; its dynamics and their surface expression in plate tectonics, the generation of magmas, volcanism and rock formation. However, modern geophysics organizations use a broader definition that includes the water cycle including snow and ice; fluid dynamics of the oceans and the atmosphere; electricity and magnetism in the ionosphere and magnetosphere and solar-terrestrial relations; and analogous problems associated with the Moon and other planets.Although geophysics was only recognized as a separate discipline in the 19th century, its origins go back to ancient times. The first magnetic compasses were made from lodestones, while more modern magnetic compasses played an important role in the history of navigation. The first seismic instrument was built in 132 BC. Isaac Newton applied his theory of mechanics to the tides and the precession of the equinox; and instruments were developed to measure the Earth's shape, density and gravity field, as well as the components of the water cycle. In the 20th century, geophysical methods were developed for remote exploration of the solid Earth and the ocean, and geophysics played an essential role in the development of the theory of plate tectonics.Geophysics is applied to societal needs, such as mineral resources, mitigation of natural hazards and environmental protection. Geophysical survey data are used to analyze potential petroleum reservoirs and mineral deposits, locate groundwater, find archaeological relics, determine the thickness of glaciers and soils, and assess sites for environmental remediation.