MS-ESS2-1 Earth`s Systems - Next Generation Science Standards
... supported by multiple sources of evidence consistent with scientific ideas, principles, and theories. Construct a scientific explanation based on valid and reliable evidence obtained from sources (including the students’ own experiments) and the assumption that theories and laws that describe natu ...
... supported by multiple sources of evidence consistent with scientific ideas, principles, and theories. Construct a scientific explanation based on valid and reliable evidence obtained from sources (including the students’ own experiments) and the assumption that theories and laws that describe natu ...
printer-friendly sample test questions
... B. Paleomagnetic studies of the ocean floor demonstrate that the orientation of Earth’s magnetic field has remained constant. C. Fossils of marine organisms can be found at high elevations on continents. D. The age of the seafloor rock increases as the distance from the mid-ocean ridge increases. 7. ...
... B. Paleomagnetic studies of the ocean floor demonstrate that the orientation of Earth’s magnetic field has remained constant. C. Fossils of marine organisms can be found at high elevations on continents. D. The age of the seafloor rock increases as the distance from the mid-ocean ridge increases. 7. ...
Chapter 7 Study Guide TEST ON LESSON 1 Use your textbook
... together. 2. He discovered evidence that the same plant and animal fossils were found along the coasts of these continents, although they were now separated by vast oceans. 3. He noticed geological formations like mountain ranges, on the two continents also matched up. ...
... together. 2. He discovered evidence that the same plant and animal fossils were found along the coasts of these continents, although they were now separated by vast oceans. 3. He noticed geological formations like mountain ranges, on the two continents also matched up. ...
The Earth’s Layers - Welcome to Ms. George's Science Class
... pressures are so great here that the iron and nickel metals are squeezed together and vibrate in place as a solid. ...
... pressures are so great here that the iron and nickel metals are squeezed together and vibrate in place as a solid. ...
Chapter 3-The Dynamic Earth
... world ocean is to absorb and store energy from sunlight which in turn regulates temperatures in Earth’s atmosphere. Because the ocean both absorbs and releases heat slower than land, the temperature of the atmosphere changes more slowly. If the ocean did not regulate atmospheric and surface temperat ...
... world ocean is to absorb and store energy from sunlight which in turn regulates temperatures in Earth’s atmosphere. Because the ocean both absorbs and releases heat slower than land, the temperature of the atmosphere changes more slowly. If the ocean did not regulate atmospheric and surface temperat ...
Ch 3 boundaries, plate techtonics & weathering Slides
... volumes of heated and molten rock moving around the earth’s interior form massive solid plates that move extremely slowly across the earth’s surface. Tectonic plates: huge rigid plates that are moved with convection cells or currents by floating on magma or molten rock. ...
... volumes of heated and molten rock moving around the earth’s interior form massive solid plates that move extremely slowly across the earth’s surface. Tectonic plates: huge rigid plates that are moved with convection cells or currents by floating on magma or molten rock. ...
CHAPTER 18 Volcanism
... Isostasy is a condition of (6)_________________between the mass 2. What was the area of the Himalayas like 40 million years ago? of Earth’s crust and the buoyancy of the mantle. Topographic highs in 3. How did the movement of plates create the Himalayas? the crust have deep (7) _________________ tha ...
... Isostasy is a condition of (6)_________________between the mass 2. What was the area of the Himalayas like 40 million years ago? of Earth’s crust and the buoyancy of the mantle. Topographic highs in 3. How did the movement of plates create the Himalayas? the crust have deep (7) _________________ tha ...
Hadean and Archean
... • The volume and geographic extent of the Early Archean oceans cannot be determined • Nevertheless, we can envision an early Earth with considerable volcanism and a rapid accumulation of surface waters • Volcanoes still erupt and release water vapor – Is the volume of ocean water still increasing? – ...
... • The volume and geographic extent of the Early Archean oceans cannot be determined • Nevertheless, we can envision an early Earth with considerable volcanism and a rapid accumulation of surface waters • Volcanoes still erupt and release water vapor – Is the volume of ocean water still increasing? – ...
C:\Users\jmhemzac\Desktop\2016 spring\121rev1s16.wpd
... What is the relationship of the layers defined by physical vs. compositional characteristics? (e.g., how is the crust different from and yet related to the lithosphere? what is the relationship of the mantle to the different behavioral layers?) How is it that the earth became differentiated by densi ...
... What is the relationship of the layers defined by physical vs. compositional characteristics? (e.g., how is the crust different from and yet related to the lithosphere? what is the relationship of the mantle to the different behavioral layers?) How is it that the earth became differentiated by densi ...
BGI Academy - University of Colorado Boulder
... Earth’s oceans cover 72 percent of the planet’s surface but constitute only 0.025 percent of its mass. It is possible that deep reservoirs of water incorporated as hydroxyl into solid silicate minerals of the Earth’s interior contain the majority of the planet’s hydrogen and have acted as buffers to ...
... Earth’s oceans cover 72 percent of the planet’s surface but constitute only 0.025 percent of its mass. It is possible that deep reservoirs of water incorporated as hydroxyl into solid silicate minerals of the Earth’s interior contain the majority of the planet’s hydrogen and have acted as buffers to ...
Earth Science, 12e (Tarbuck/Lutgens)
... Earth Sciences I – Practice Midterm Exam 1) What are the basic differences between the disciplines of physical and historical geology? A) Physical geology is the study of fossils and sequences of rock strata; historical geology is the study of how rocks and minerals were used in the past. B) Histori ...
... Earth Sciences I – Practice Midterm Exam 1) What are the basic differences between the disciplines of physical and historical geology? A) Physical geology is the study of fossils and sequences of rock strata; historical geology is the study of how rocks and minerals were used in the past. B) Histori ...
Chapter 19 General Science Electricity and Magnetism 19
... swing freely, one end of the magnet will point toward the north. The other end will point towards the south. * Magnetic poles act like electrical charges do. Like poles repel each other. Opposite poles attract each other. * The magnetic force is the strongest at the poles. However, it can be felt al ...
... swing freely, one end of the magnet will point toward the north. The other end will point towards the south. * Magnetic poles act like electrical charges do. Like poles repel each other. Opposite poles attract each other. * The magnetic force is the strongest at the poles. However, it can be felt al ...
Plate Tectonics – Lab
... Continental Drift Take a look at a globe sometime and observe the remarkable fit between South America and Africa. Could they have, in fact, been connected? During the 19th and early 20th centuries, several geologists explored the idea of moving continents by observing the possible “fit” between Afr ...
... Continental Drift Take a look at a globe sometime and observe the remarkable fit between South America and Africa. Could they have, in fact, been connected? During the 19th and early 20th centuries, several geologists explored the idea of moving continents by observing the possible “fit” between Afr ...
lecture19
... ℓeffective = ℓ sin if you use the if you define as the angle relative to the horizontal ...
... ℓeffective = ℓ sin if you use the if you define as the angle relative to the horizontal ...
Study Guide: Earth has Several Layers: (Test on Tuesday 20, 2011)
... Study Guide: Earth has Several Layers: (Test on Tuesday 20, 2011) 8. Define all of the following vocabulary words: inner core, outer core, mantle, crust, lithosphere, anthenosphere, and tectonic plate. 9. Be able to draw the earth and its many layers along with labeling them. 10. Know the characteri ...
... Study Guide: Earth has Several Layers: (Test on Tuesday 20, 2011) 8. Define all of the following vocabulary words: inner core, outer core, mantle, crust, lithosphere, anthenosphere, and tectonic plate. 9. Be able to draw the earth and its many layers along with labeling them. 10. Know the characteri ...
Investigation 1: Gathering Evidence and Modeling
... through the Earth to the other side. Think about the following before you begin: Some of the lines will go through the Earth without hitting the inner circle. Some of the lines, however, will hit the inner circle. This is a boundary between zones with different wave speeds – remember from the la ...
... through the Earth to the other side. Think about the following before you begin: Some of the lines will go through the Earth without hitting the inner circle. Some of the lines, however, will hit the inner circle. This is a boundary between zones with different wave speeds – remember from the la ...
Plate Tectonics - Johnston County Schools
... convergent boundary consist of continental (buoyant) material. Modern example: Himalayas ...
... convergent boundary consist of continental (buoyant) material. Modern example: Himalayas ...
SECTION 1 HOW HAS THE EARTH EVOLVED?
... • Research the histor y of the destruction of Pompeii. Read sections of Pliny the Younger’s eyewitness account. Imagine that you were in Pompeii at the time, and write a stor y describing your experiences. • Construct your own canyon with its geological histor y laid out step by step. Include severa ...
... • Research the histor y of the destruction of Pompeii. Read sections of Pliny the Younger’s eyewitness account. Imagine that you were in Pompeii at the time, and write a stor y describing your experiences. • Construct your own canyon with its geological histor y laid out step by step. Include severa ...
The inside of the Earth
... – recently discovered to slowly rotate • About 0.2-0.3° every three years, still controversial ...
... – recently discovered to slowly rotate • About 0.2-0.3° every three years, still controversial ...
Inside the Restless Earth
... Even though Wegener had a lot of evidence that that continents were once together, he couldn’t explain how or why the continents are moving, so people doubted him. 8. What other discovery made years later supported the theory of Continental Drift? Describe how this new discovery and continental drif ...
... Even though Wegener had a lot of evidence that that continents were once together, he couldn’t explain how or why the continents are moving, so people doubted him. 8. What other discovery made years later supported the theory of Continental Drift? Describe how this new discovery and continental drif ...
Earth`s Layers
... – There is a huge difference in temperature between the outer mantle and the inner mantle. – This difference in temperature sets up a convection current which is responsible for the cracking and moving of the tectonic plates. ...
... – There is a huge difference in temperature between the outer mantle and the inner mantle. – This difference in temperature sets up a convection current which is responsible for the cracking and moving of the tectonic plates. ...
Earth`s Layers
... – There is a huge difference in temperature between the outer mantle and the inner mantle. – This difference in temperature sets up a convection current which is responsible for the cracking and moving of the tectonic plates. ...
... – There is a huge difference in temperature between the outer mantle and the inner mantle. – This difference in temperature sets up a convection current which is responsible for the cracking and moving of the tectonic plates. ...
History of geomagnetism
The history of geomagnetism is concerned with the history of the study of Earth's magnetic field. It encompasses the history of navigation using compasses, studies of the prehistoric magnetic field (archeomagnetism and paleomagnetism), and applications to plate tectonics.Magnetism has been known since prehistory, but knowledge of the Earth's field developed slowly. The horizontal direction of the Earth's field was first measured in the fourth century BC but the vertical direction was not measured until 1544 AD and the intensity was first measured in 1791. At first, compasses were thought to point towards locations in the heavens, then towards magnetic mountains. A modern experimental approach to understanding the Earth's field began with de Magnete, a book published by William Gilbert in 1600. His experiments with a magnetic model of the Earth convinced him that the Earth itself is a large magnet.