Volcanoes
... –Hot spots are areas where hot magma rises from deep in Earth’s mantle. –Magma escapes where the crust is the thinnest or weakest. –It starts out solid then it melts when it reaches areas of lower pressure. ...
... –Hot spots are areas where hot magma rises from deep in Earth’s mantle. –Magma escapes where the crust is the thinnest or weakest. –It starts out solid then it melts when it reaches areas of lower pressure. ...
Volcanoes Lesson
... –Hot spots are areas where hot magma rises from deep in Earth’s mantle. –Magma escapes where the crust is the thinnest or weakest. –It starts out solid then it melts when it reaches areas of lower pressure. ...
... –Hot spots are areas where hot magma rises from deep in Earth’s mantle. –Magma escapes where the crust is the thinnest or weakest. –It starts out solid then it melts when it reaches areas of lower pressure. ...
Shield volcanoes
... How do volcanoes form? • Deep inside the earth, heat, and pressure cause rock to melt, forming magma (liquid rock). • Magma is forced upward because it is less ------- than the rock above it, so it is forced toward the Earth’s surface. • After thousands or millions of years, the magma reaches the E ...
... How do volcanoes form? • Deep inside the earth, heat, and pressure cause rock to melt, forming magma (liquid rock). • Magma is forced upward because it is less ------- than the rock above it, so it is forced toward the Earth’s surface. • After thousands or millions of years, the magma reaches the E ...
Chapter 13 Section 2 Review Page 330
... http://video.google.com/videoplay?docid=3977416382972126736&q=mt+st+helens+eruption&hl=en ...
... http://video.google.com/videoplay?docid=3977416382972126736&q=mt+st+helens+eruption&hl=en ...
Volcanoes
... 2. Pipe – a long tube through which magma moves from the magma chamber to Earth’s surface 3. Vent – the opening through which molten rock and gas leave a volcano 4. Lava flow – the area cover by lava as it pours out of a volcano’s vent 5. Crater – a bowl-shaped area that forms around a volcano’s cen ...
... 2. Pipe – a long tube through which magma moves from the magma chamber to Earth’s surface 3. Vent – the opening through which molten rock and gas leave a volcano 4. Lava flow – the area cover by lava as it pours out of a volcano’s vent 5. Crater – a bowl-shaped area that forms around a volcano’s cen ...
Section 13
... http://video.google.com/videoplay?docid=3977416382972126736&q=mt+st+helens+eruption&hl=en ...
... http://video.google.com/videoplay?docid=3977416382972126736&q=mt+st+helens+eruption&hl=en ...
Volcano - watertown.k12.wi.us
... much larger than the original crater. It is either an exploded volcano or a _______________________ volcano. Examples are Krakatoa (Indonesia) Crater Lake (Oregon), and Mount St. Helens after 1980 (Washington). VI. ___________________________________ of Volcanoes 1. ____________________ Volcano- is ...
... much larger than the original crater. It is either an exploded volcano or a _______________________ volcano. Examples are Krakatoa (Indonesia) Crater Lake (Oregon), and Mount St. Helens after 1980 (Washington). VI. ___________________________________ of Volcanoes 1. ____________________ Volcano- is ...
Volcano - Greenwich Central School
... volcanoes along a deep ocean trench. An area where magma from deep within the mantle melts through the crust above it. ...
... volcanoes along a deep ocean trench. An area where magma from deep within the mantle melts through the crust above it. ...
Volcano Making - Manchester Museum
... * Try loading the crater with different amounts of baking powder. How does this affect your eruption? * Try pouring the activation fluid into the crater at different speeds. What effect does this have? * Try adding more washing up liquid or some fresh water to the activation fluid mixture. What happ ...
... * Try loading the crater with different amounts of baking powder. How does this affect your eruption? * Try pouring the activation fluid into the crater at different speeds. What effect does this have? * Try adding more washing up liquid or some fresh water to the activation fluid mixture. What happ ...
clozevolcanonotes
... much larger than the original crater. It is either an exploded volcano or a _______________________ volcano. Examples are Krakatoa (Indonesia) Crater Lake (Oregon), and Mount St. Helens after 1980 (Washington). VI. ___________________________________ of Volcanoes 1. ____________________ Volcano- is ...
... much larger than the original crater. It is either an exploded volcano or a _______________________ volcano. Examples are Krakatoa (Indonesia) Crater Lake (Oregon), and Mount St. Helens after 1980 (Washington). VI. ___________________________________ of Volcanoes 1. ____________________ Volcano- is ...
Volcanoes BELL WORK March 18 through march 28th
... • Another word for the finest of pyro-clastic materials that are ejected through the air during a volcanic eruption is what? (pyro= fire, clastic = fragments of rocks.) • How can volcanoes erupt in the center of a plate? • What role does the vent play in a volcanic eruption? The ...
... • Another word for the finest of pyro-clastic materials that are ejected through the air during a volcanic eruption is what? (pyro= fire, clastic = fragments of rocks.) • How can volcanoes erupt in the center of a plate? • What role does the vent play in a volcanic eruption? The ...
Volcano - Curriculum Visions
... A rock formed when a magma chamber cools An opening in the Earth's crust that allows molten rock to reach the surface Fine, powdery material thrown out of a volcano The vertical pipe that carries molten rock to the surface ...
... A rock formed when a magma chamber cools An opening in the Earth's crust that allows molten rock to reach the surface Fine, powdery material thrown out of a volcano The vertical pipe that carries molten rock to the surface ...
chapter 9 vocabulary terms
... Hot Spot (p. 279) – A concentration of heat in the mantle capable of producing magma, which in turn extrudes onto Earth’s surface. The intraplate volcanism that produced the Hawaiian Islands is one example. ...
... Hot Spot (p. 279) – A concentration of heat in the mantle capable of producing magma, which in turn extrudes onto Earth’s surface. The intraplate volcanism that produced the Hawaiian Islands is one example. ...
Science 1 Notes: Volcanoes
... Science 1 Notes: Volcanoes I. What is a volcano? A volcano is basically a vent (hole in the ground) through which magma can rise to the earth’s surface. Lava flowing from fissures (long cracks in the ground) are more common than volcanoes. Magma is molten rock. Magma, which reaches the surface and f ...
... Science 1 Notes: Volcanoes I. What is a volcano? A volcano is basically a vent (hole in the ground) through which magma can rise to the earth’s surface. Lava flowing from fissures (long cracks in the ground) are more common than volcanoes. Magma is molten rock. Magma, which reaches the surface and f ...
chapter_7_volcanoes
... surface. However, very fluid lava may reach the surface and harden into a horizontal layer. Videos Volcano 101 Geological Journey (start at about 28:00 mark) ...
... surface. However, very fluid lava may reach the surface and harden into a horizontal layer. Videos Volcano 101 Geological Journey (start at about 28:00 mark) ...
Mount Kilauea, HI
... collapsed. You can think of it as it grew, blew, fell and filled. This means that Mount Mazama grew and then it blew violently spreading ash. Then the mountain fell and filled with water. It has been dormant for about 5,000 to 6,000 years but could have another eruption at any time. Right now it is ...
... collapsed. You can think of it as it grew, blew, fell and filled. This means that Mount Mazama grew and then it blew violently spreading ash. Then the mountain fell and filled with water. It has been dormant for about 5,000 to 6,000 years but could have another eruption at any time. Right now it is ...
Volcanoes Day 1 - NVHSEarthScienceOlsen
... viscosity does not flow easily. A substance with a high viscosity would be honey. A substance with a low viscosity would be water. – If the lava of a volcano has _______ _______, the _______ of a volcano will be _______ _______. – There are three factors that affect the viscocity of lava: ___ ______ ...
... viscosity does not flow easily. A substance with a high viscosity would be honey. A substance with a low viscosity would be water. – If the lava of a volcano has _______ _______, the _______ of a volcano will be _______ _______. – There are three factors that affect the viscocity of lava: ___ ______ ...
Volcanoes
... O They are formed from layers of lava and ash. O Composite Cones are also known as stratovolcanoes. ...
... O They are formed from layers of lava and ash. O Composite Cones are also known as stratovolcanoes. ...
VOLCANOES
... it. As the magma rises, bubbles start to form from the gas dissolved in the magma. The gas bubbles exert tremendous pressure. This pressure helps to bring the magma to the surface and forces it in the air, sometimes to great heights. ...
... it. As the magma rises, bubbles start to form from the gas dissolved in the magma. The gas bubbles exert tremendous pressure. This pressure helps to bring the magma to the surface and forces it in the air, sometimes to great heights. ...
Types of Volcanoes
... • Not all magma flows to the surface • Some may rise from the volcano and cools underground to form other rock structures • Erosion of the rock layers make these visible to us today ...
... • Not all magma flows to the surface • Some may rise from the volcano and cools underground to form other rock structures • Erosion of the rock layers make these visible to us today ...
Volcano Report
... from 2200C to 5000C. Once the magma breaks through the surface it is called lava and starts to solidify into many different types of rocks. The build up of the lava forms a volcano. Volcanoes not only push up through landmasses, but also break through the sea floor and form islands. The Hawaiian Isl ...
... from 2200C to 5000C. Once the magma breaks through the surface it is called lava and starts to solidify into many different types of rocks. The build up of the lava forms a volcano. Volcanoes not only push up through landmasses, but also break through the sea floor and form islands. The Hawaiian Isl ...
Chapter 10.1
... • Volcanic activity starts when a crack starts in the crust and magma is forced toward the surface. • Magma will move through the crack, through a circular pipe and end up in a vent. • As time moves on and there is more magma that moves into the area it forms a volcano. • At the top of many volcanoe ...
... • Volcanic activity starts when a crack starts in the crust and magma is forced toward the surface. • Magma will move through the crack, through a circular pipe and end up in a vent. • As time moves on and there is more magma that moves into the area it forms a volcano. • At the top of many volcanoe ...
volcanos
... one beneath is pushed down. Magma is squeezed up between two plates. How many volcanoes are there in the world? 1. There are around 1510 'active' volcanoes in the world. We currently know of 80 or more which are under the oceans. ...
... one beneath is pushed down. Magma is squeezed up between two plates. How many volcanoes are there in the world? 1. There are around 1510 'active' volcanoes in the world. We currently know of 80 or more which are under the oceans. ...
Olympus Mons
Olympus Mons /ɵˌlɪmpəs ˈmɒnz/ (Latin for Mount Olympus) is a very large shield volcano on the planet Mars. By one measure, it has a height of nearly 25 km (16 mi). Olympus Monsstands almost three times as tall as Mount Everest's height above sea level. It is the youngest of the large volcanoes on Mars, having formed during Mars's Amazonian Period. It is currently the largest volcano discovered in the Solar System and had been known to astronomers since the late 19th century as the albedo feature Nix Olympica (Latin for ""Olympic Snow""). Its mountainous nature was suspected well before space probes confirmed its identity as a mountain.The volcano is located in Mars's western hemisphere at approximately 18.65°N 226.2°E / 18.65; 226.2, just off the northwestern edge of the Tharsis bulge. The western portion of the volcano lies in the Amazonis quadrangle (MC-8) and the central and eastern portions in the adjoining Tharsis quadrangle (MC-9). Two impact craters on Olympus Mons have been assigned provisional names by the International Astronomical Union. They are the 15.6 km (9.7 mi)-diameter Karzok crater (18°25′N 131°55′W) and the 10.4 km (6.5 mi)-diameter Pangboche crater (17°10′N 133°35′W). The craters are notable for being two of several suspected source areas for shergottites, the most abundant class of Martian meteorites.