Notes 17 - Volcanoes re-done 2015
... • Most occur near plate boundaries. ~ Ring of Fire – a major volcanic belt that rims the Pacific Ocean. ...
... • Most occur near plate boundaries. ~ Ring of Fire – a major volcanic belt that rims the Pacific Ocean. ...
Seafloor Spreading PPT
... In the 1960’s, technology allowed scientists to take pictures with the help of a submersible called ALVIN. It could withstand crushing pressures up to 4 kilometers. ...
... In the 1960’s, technology allowed scientists to take pictures with the help of a submersible called ALVIN. It could withstand crushing pressures up to 4 kilometers. ...
Journey to the Center of Earth
... constantly changes is called theory of plate tectonic. • The theory states that the earth’s outer shell, the lithosphere is divided into eight large plates. • Because each plate moves as a single unit, the interiors of the plates are generally stable. All major activity such as ...
... constantly changes is called theory of plate tectonic. • The theory states that the earth’s outer shell, the lithosphere is divided into eight large plates. • Because each plate moves as a single unit, the interiors of the plates are generally stable. All major activity such as ...
Earth Revealed - Weathering and Soils
... 1. What is the breakdown or fragmentation of rocks called? (a) erosion (b) mass wasting (c) weathering (d) deposition 2. With a release in confining pressure what process describes the shedding of granite layers? (a) compaction (b) cementation (c) lithification (d) exfoliation 3. What per cent does ...
... 1. What is the breakdown or fragmentation of rocks called? (a) erosion (b) mass wasting (c) weathering (d) deposition 2. With a release in confining pressure what process describes the shedding of granite layers? (a) compaction (b) cementation (c) lithification (d) exfoliation 3. What per cent does ...
“Igneous and Metamorphic Rocks” Newcomer Academy
... When magma breaks through the surface of the planet it is called lava. When lava cools it becomes a type of igneous rock called extrusive. Because the rocks cool so quickly that the crystals ...
... When magma breaks through the surface of the planet it is called lava. When lava cools it becomes a type of igneous rock called extrusive. Because the rocks cool so quickly that the crystals ...
Restless Continents
... continents were once one large landmass (Pangaea) that has broken up and drifted apart. – Alfred Wegener ...
... continents were once one large landmass (Pangaea) that has broken up and drifted apart. – Alfred Wegener ...
Changes to Land
... • A mixture of hot rocks, ash, and gases that blows through a crack in the Earth’s surface ...
... • A mixture of hot rocks, ash, and gases that blows through a crack in the Earth’s surface ...
APES Unit 2 – Review Sheet
... 2. Earth’s Interior (layers): a. Age of Earth – 4.6 billion b. Properties of layers i. Density – most dense in center & least dense at surface ii. Composition – core = metal; mantle & crust = rock iii. Source of heat – radioactive decay of U and Pt (fission) c. Sequence of layers – crust, lithospher ...
... 2. Earth’s Interior (layers): a. Age of Earth – 4.6 billion b. Properties of layers i. Density – most dense in center & least dense at surface ii. Composition – core = metal; mantle & crust = rock iii. Source of heat – radioactive decay of U and Pt (fission) c. Sequence of layers – crust, lithospher ...
Geology Tour Glossary - James River Park System
... SPHEROIDAL WEATHERING - a process of chemical weathering by which granite breaks down most rapidly at corners, less rapidly at edges, and slowest at the center of the faces of the block , leaving behind rounded boulders. Also called concentric weathering or onion-skin SUBDUCTED - the process by whic ...
... SPHEROIDAL WEATHERING - a process of chemical weathering by which granite breaks down most rapidly at corners, less rapidly at edges, and slowest at the center of the faces of the block , leaving behind rounded boulders. Also called concentric weathering or onion-skin SUBDUCTED - the process by whic ...
Unit 4: The Rock Cycle - Ann Arbor Earth Science
... metamorphic, and sedimentary rocks and describe the processes that change one kind of rock into another. E 3.1B Explain the relationship between the rock cycle and plate tectonics theory in regard to the origins of igneous, sedimentary, and metamorphic rocks. ...
... metamorphic, and sedimentary rocks and describe the processes that change one kind of rock into another. E 3.1B Explain the relationship between the rock cycle and plate tectonics theory in regard to the origins of igneous, sedimentary, and metamorphic rocks. ...
Mid Term Review Sample Questions
... 6. What mineral, when in the form of sand, can be used to manufacture glass? ___________________ 7. What can determine the size of grains in igneous rocks? ___________________________________ 8. What kind of rock is formed by the cementing of weathered materials? _________________________ 9. What ki ...
... 6. What mineral, when in the form of sand, can be used to manufacture glass? ___________________ 7. What can determine the size of grains in igneous rocks? ___________________________________ 8. What kind of rock is formed by the cementing of weathered materials? _________________________ 9. What ki ...
Summary Sheets - The South Wolds Academy
... There have been many different theories about how the rocks of the Earth were formed. A scientific theory is an idea that can explain many different observations, and it can make predictions that can be tested. Creationism says that the Earth was formed in a few days by a divine being. Different rel ...
... There have been many different theories about how the rocks of the Earth were formed. A scientific theory is an idea that can explain many different observations, and it can make predictions that can be tested. Creationism says that the Earth was formed in a few days by a divine being. Different rel ...
8th Grade Science FOCUS on Achievement
... Everglades to support large sugar cane farms. What negative result would you expect that this had on the Everglades area? It reduced the number of types of plants and animals. B. It prepared a once useless area to be used as farmland. C. It decreased the amount of land on which people could live. D. ...
... Everglades to support large sugar cane farms. What negative result would you expect that this had on the Everglades area? It reduced the number of types of plants and animals. B. It prepared a once useless area to be used as farmland. C. It decreased the amount of land on which people could live. D. ...
How The Earth Works
... 35 minutes to birth of Christ 1 hour+ to pyramids 3 hours to retreat of glaciers from Wisconsin 12 days = 1 million years 2 years to extinction of dinosaurs 14 years to age of Niagara Escarpment 31 years = 1 billion years ...
... 35 minutes to birth of Christ 1 hour+ to pyramids 3 hours to retreat of glaciers from Wisconsin 12 days = 1 million years 2 years to extinction of dinosaurs 14 years to age of Niagara Escarpment 31 years = 1 billion years ...
Earth
... What happens after they erupt? a. The magma explodes through a main vent in the volcano. b. A deep hole called a crater is often left on top of the volcano. c. The erupting magma is called lava. d. Gases, volcanic bombs, ash, and melted rock also burst from inside the volcano. e. The lava layers an ...
... What happens after they erupt? a. The magma explodes through a main vent in the volcano. b. A deep hole called a crater is often left on top of the volcano. c. The erupting magma is called lava. d. Gases, volcanic bombs, ash, and melted rock also burst from inside the volcano. e. The lava layers an ...
2011 ESRT created by Julie Ann Hugick (Eastchester)
... 23. A particle .055 cm in diameter will most likely form what type of rock?_____________________________ ...
... 23. A particle .055 cm in diameter will most likely form what type of rock?_____________________________ ...
A1980JF47100001
... HMS Owen, carried out the initial survey work. Then Maurice took the newlycommissioned RRS Discovery out in the summer of 1963 for more detailed experiments. Maurice felt very strongly that though geophysical experiments were elegant and informative, it was important to find out something about the ...
... HMS Owen, carried out the initial survey work. Then Maurice took the newlycommissioned RRS Discovery out in the summer of 1963 for more detailed experiments. Maurice felt very strongly that though geophysical experiments were elegant and informative, it was important to find out something about the ...
Granitoid Rocks
... Associated volcanics are common and have same origin, but are typically eroded away ...
... Associated volcanics are common and have same origin, but are typically eroded away ...
The Rocks Beneath Our Feet
... Parkway and you may notice the extensive folds that form the Blue Ridge Mountains responsible for the wonderful views on our horizon. Rock hounds and geologists alike know the treasures these mountains hold and the incredible story they tell. Buncombe County sits in the center of a fold and thrust b ...
... Parkway and you may notice the extensive folds that form the Blue Ridge Mountains responsible for the wonderful views on our horizon. Rock hounds and geologists alike know the treasures these mountains hold and the incredible story they tell. Buncombe County sits in the center of a fold and thrust b ...
Rock types Soil-forming factor 1: Parent material
... development of acidic conditions but may not support plants that are not tolerant of alkaline soil conditions (e.g. rhododendrons). Two types of parent material are recognised: a) unconsolidated deposits or loose sediments that have been transported by ice, water, wind or gravity and b) weathered ma ...
... development of acidic conditions but may not support plants that are not tolerant of alkaline soil conditions (e.g. rhododendrons). Two types of parent material are recognised: a) unconsolidated deposits or loose sediments that have been transported by ice, water, wind or gravity and b) weathered ma ...
Chapter 3 Notes PowerPoint
... If the magma cools very slowly it forms large crystals. If it cools very quickly it forms tiny to microscopic crystals. ...
... If the magma cools very slowly it forms large crystals. If it cools very quickly it forms tiny to microscopic crystals. ...