click below
click below
Normal Size Small Size show me how
5.1-5.3
chapter test
| Question | Answer |
|---|---|
| reminders of the earth's crust deformations of its crust | mountain ranges |
| deformation is | bending, breaking, and cracking of the earth's crust |
| major cause of the eath's deformation | plate tetonics |
| movement of the earth's lithospheric plates | plate tetonics |
| crust floats on mantle, heavier crust is, deeper it strikes | isostatic adjustment |
| ______ and _____ forces balance and keeps the earth reletiveley flat | crust; mantle |
| balancing of the crust and the mantle | isostacy |
| up and down movements of the crust to reach isostacy | isostatic adjustment |
| isostatic adjustments occur at | mountain ranges |
| 3 areas of isostatic adjustments: | 1. Himilayas, Grand Tetons, Andes 2.where a river forms a delta 3. glaciers advance and retreat |
| stuff on the bottom of rivers | sediments |
| a very thick accumulation of these river deposits | geosyncline |
| force that applies pressure to the rocks and the crust | stress |
| changes in the shape or volume or size of the rocks that occur due to stress and the result of stress | strain |
| 3 types of stress: | compression, tension, and shearing |
| coastal rocks are squeezed together or pressed | compression |
| pulls rocks apart | tension |
| rocks pulling in opposite directions | shearing |
| over extended something | strain |
| feels like your head is pulling apart | tension headache |
| geo | earth |
| syn | together |
| cline | change in a trait |
| Niagra is formed by | a glacier retreat |
| when Niagra was claimed a waterfall, how tall was it | 11 meters |
| Niagra means | loud water |
| when rock responds to stress when becoming permanently deformed without breaking | folding |
| movement of rocks between plates | fault |
| higth of Mt. Everest | 5 miles or eight kilometers |
| mountain range Mt. Everest is apart of | Himilayas |
| a group of adjacent mountains - same shape and structure | mountain range |
| All mountains are apart of | mountain range |
| Mt. St. Helens is apart of ___ Range | Cascade |
| a group of adjacent mountain Ranges | mountain system |
| Appalachian runs from | Quebec and Alabama |
| name the mountain ranges in the Appalachian | Cumberland, Green, Black, Blue Ridge, Great Smoky |
| highest peak of the Appalachian mountains | Black Mountains in NC- Mount Mitchell |
| mountain systems make up 2 major belts: | Circum- Pacific( around Ring of Fire)-Eurasian- Melonesian |
| circum | around |
| oro | mountain |
| orogeny | history or formation of mountains |
| orology | study of mountains |
| oldest mountain system in N. America | Appalachian Mountains |
| Applachian Mountains were formed by three collisions | oceanic-subduction-shearing |
| Pangea was formed | 500 million years ago |
| Pangea drifted apart | 250 million years ago |
| Cascade Mountains location | Pacific NW - Juan de Fuca |
| name an island arc | Figi Islands |
| 4 types of mountains: | 1. fault flock 2. volcanic 3. dome 4. folded |
| describe a folded mountain | largest mountain ranges collide when continental commides with continental |
| give an example of a folded mountain | Alps, Himilayas, Ural, Appalachian |
| describe a fault flock mountain | formed when earth's crust is broken into large blocks: lifted above surrounding areas |
| give an example of a fault flock mountain | Sierra- Nevada |
| describe a volcanic mountain | subduction or hot spot |
| give an example of a volcanic mountain | Cascade mountains or Mt. St. Helens |
| crack in the middle of a Pacific plate | hot spot |
| describe a dome mountain | mountain of molten rock pushing up - rock layers are above it like a bulge |
| give an example of of a dome mountain | Black Hills of South Dakota-Adirondaks of New Mexico |
| 2 famous regions of the Earth | 1. Medditeranean 2. The Alps |
| the largest mountain range in Europe, France , Austria, Switzerland, Germany, Italy - formed in the collision of | |
| higth of Mt. Everest | 5 miles or eight kilometers |
| mountain range Mt. Everest is apart of | Himilayas |
| a group of adjacent mountains - same shape and structure | mountain range |
| All mountains are apart of | mountain range |
| Mt. St. Helens is apart of ___ Range | Cascade |
| a group of adjacent mountain Ranges | mountain system |
| Appalachian runs from | Quebec and Alabama |
| name the mountain ranges in the Appalachian | Cumberland, Green, Black, Blue Ridge, Great Smoky |
| highest peak of the Appalachian mountains | Black Mountains in NC- Mount Mitchell |
| mountain systems make up 2 major belts: | Circum- Pacific( around Ring of Fire)-Eurasian- Melonesian |
| circum | around |
| oro | mountain |
| orogeny | history or formation of mountains |
| orology | study of mountains |
| oldest mountain system in N. America | Appalachian Mountains |
| Applachian Mountains were formed by three collisions | oceanic-subduction-shearing |
| Pangea was formed | 500 million years ago |
| Pangea drifted apart | 250 million years ago |
| Cascade Mountains location | Pacific NW - Juan de Fuca |
| name an island arc | Figi Islands |
| 4 types of mountains: | 1. fault flock 2. volcanic 3. dome 4. folded |
| describe a folded mountain | largest mountain ranges collide when continental commides with continental |
| give an example of a folded mountain | Alps, Himilayas, Ural, Appalachian |
| describe a fault flock mountain | formed when earth's crust is broken into large blocks: lifted above surrounding areas |
| give an example of a fault flock mountain | Sierra- Nevada |
| describe a volcanic mountain | subduction or hot spot |
| give an example of a volcanic mountain | Cascade mountains or Mt. St. Helens |
| crack in the middle of a Pacific plate | hot spot |
| describe a dome mountain | mountain of molten rock pushing up - rock layers are above it like a bulge |
| give an example of of a dome mountain | Black Hills of South Dakota-Adirondaks of New Mexico |
| 2 famous regions of the Earth | 1. Medditeranean 2. The Alps |
| the largest mountain range in Europe, France , Austria, Switzerland, Germany, Italy - formed in the collision of | The Alps; African- Eurasian |
| the edge of a plateau with a visible difference in height | escarpement |
| plateau is called | land table |
| name 4 plateaus | Highlands,Cumberland,Colorado,Columbia |
| Colorado Plateau is adjacent to__ and covers | Rocky Mountains;Utah, Arizona, New Mexico, Colorado |
| Columbia Plateau is adjacent to | Cascades |
| Niagra Falls current measurements | 183 ft. high |