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Earth Science Review
Ch 1 - Intro to Earth Science Review Pd 7
Question | Answer |
---|---|
Oceanography | Study of the sea movements |
Meteorology | Study of the Atmosphere |
Astronomy | Study of the Universe |
Hydrosphere | All water on Earth |
23° north latitude is the.. | Tropic of Cancer |
23° south latitude is the.. | Tropic of Capricorn |
Equator | 0° latitude |
Prime meridian | 0° longitude |
How many degrees are there from 0° latitude to the North Pole? | 90° |
Geosphere | The core, mantle, and crust |
Biosphere | All life on earth |
Mantle | Located between crust and core |
Crust | Thin outside layer of earths surface |
Geology | Study of the Earth |
Earth consists of four major spheres: the ____,_____,_____, and ______. | hydrosphere, atmosphere, geosphere, and biosphere |
any size group of interacting parts that form a complex whole | system |
line that marks 0° LATITUDE | equator |
line that marks 0° LONGITUDE | prime meridian |
lines that run north to south | longitude lines |
lines that run east to west | latitude |
Which lines meet the poles | Longitude |
The name of the line that marks 0° longitude | Prime meridian |
The study of the composition and movements of seawater, costal processes, sea floor topography and marine life | Oceanography |
equator | line that marks zero degrees latitude |
prime meridian | line that marks zero degrees longitude |
4 Major Spheres | Hydrosphere, biosphere, geosphere, atmosphere |
Longitude | The distance east or west of the prime meridian |
Globe | A spherical model of Earth |
Eastern, Western | The two hemispheres formed by the prime meridian and the 180° meridian |
Prime Meridian | The line of longitude at 0° |
Northern, Southern | The two hemispheres formed by the equator |
Latitude | The distance north or south of the equator |
Equator | The line of latitude around the middle of the globe at 0° |
The ___________ tells you the difference in elevation between tow adjacent lines on a topographic map | Contour lines |
contour lines | elevation on a topographic map is shown using |
Significant Threats To The Environment | Air pollution, acid rain, ozone depletion, global warming |
Shows a flat representation of Earth’s surface | Maps |
Contour Interval | Lying beneath both the atmosphere and the ocean |
A _______ can be any size group of interacting parts form a complex whole | System |
Geology is divided into which 2 broad areas | Physical and historical geology |
Astronomy | Study of the universe |
Physical geologists study | Examines materials made up from earth |
Topographic Map | Represents Earth’s three-dimensional surface in two dimensions |
A spherical model of earth | Globe |
Name Of The Group Of Sciences That Deal With Earth and Its Neighbors | Earth Science |
Threats to the Earth | Air pollution, acid rain, ozone depletion, and global warming |