a high, steep almost vertical rock, usually on a coast
Back
Chasm
Front
a cleft or fissure in a rock or the earth's surface caused by a disrupture
Back
Dike
Front
a ditch; a mound of earth, stones, or other materials, intended to prevent low lands from being inundated by the sea or a river
Back
Crag
Front
a steep rugged rock; a rough, broken rock or point of a rock
Back
Arm
Front
a long, narrow passage of water; a creek
Back
Desert
Front
a vast sandy plain characterized by minimal precipitation and plant growth
Back
Cove
Front
a small inlet or bay; a recess in the sea shore
Back
Cinder cone
Front
a cone-shaped hill of volcanic material surrounding an opening in the earth
Back
Canyon
Front
a long deep hollow with steep, rocky sides worn by a stream or torrent of water
Back
Earth
Front
the terraqueous globe that we inhabit
Back
Coast
Front
the edge or margin of the land next to the sea; the seashore
Back
Archipelago
Front
a body of water interspersed with many isles
Back
Bog
Front
soft, wet ground covered with grass or other plants, too soft to bear a man
Back
Creek
Front
a small inlet; a recess in the shore of the sea or of a river; a small stream
Back
Elevation
Front
elevated ground; a rising ground; a hill or mountain
Back
Bluff
Front
a high bank, almost perpendicular, projecting into the sea
Back
Bayou
Front
a soggy, swampy, slow-moving body of water, obstructed by vegetation
Back
Continent
Front
a great extent of land, not disjoined or interrupted by a sea
Back
Country
Front
any tract of land or inhabited land; any region, as distinguished from other regions; a kingdom, state, or lesser district
Back
Beach
Front
a shore of the sea or of a lake, washed by the tide and waves
Back
Field
Front
a piece of land enclosed for tillage or pasture
Back
Cape
Front
a head land; the head, point, or termination of a neck of land, extending some distance into the sea beyond the common shore
Back
Bay
Front
an arm of the sea, extending into the land, smaller than a gulf and larger than a creek
Back
Branch
Front
a smaller stream running into a larger one or proceeding from it
Back
Delta
Front
an area of triangular shaped land located at the mouth of a main river from which distributaries flow
Back
Fjord
Front
a long, narrow, deep valley formed by glacial erosion and flooded by ocean water
Back
Drainage Basin
Front
area drained by a river and its tributaries; a watershed
Back
Canal
Front
an artificial cut or passage for water used for transportation
Back
Downstream
Front
the direction a river flows; flowing with the current
Back
Atoll
Front
a ring-shaped coral reef, island, or set of small islands nearly or completely surrounding a lagoon
Back
Dale
Front
a low place between hills; a vale or valley
Back
Dam
Front
a bank or mound of earth; any wall, or a frame of wood, raised to obstruct a current of water
Back
Brook
Front
a small natural stream of water; a current flowing from a spring
Back
Bank
Front
a steep slope of ground rising from a lake, a river, or the sea
Back
Breakers
Front
a rock that breaks the waves; a wave that breaks against a rock, a sand bank, or the shore, exhibiting a white foam
Back
Cave
Front
a hollow place in the earth; a subterraneous cavern; a den; may be natural or artificial
Back
Cultivated Land
Front
land prepared for crops
Back
Altitude
Front
the elevation of an object in relationship to a given plane, often sea level
Back
Basin
Front
a hollow place for water; an enclosed part of water, forming a broad space within a strait or narrow entrance; a little bay
Back
Cavern
Front
a deep natural hollow place in the earth, deeper than a cave
Back
Dell
Front
a small vale with woods
Back
Estuary
Front
an arm of the sea; the mouth of a river or lake where the tide meets the current
Back
Crater
Front
the aperture or mouth of a volcano
Back
Fall Line
Front
the point where rivers descend rapidly due to a distinct decline in elevation
Back
Channel
Front
an arm of the sea; a straight or narrow sea between two continents or between a continent and an idle
Back
Continental Shelf
Front
the edge of a continent that is submerged in water
Back
Divide
Front
a ridge that determines the direction water drains for adjacent water systems; a watershed
Back
Brink
Front
the edge, margin, or border of a steep place, as of a precipice or the bank of a river
Back
Section 2
(50 cards)
Ledge
Front
a ridge; a prominent row
Back
Locks
Front
the barrier of a canal that confines the water and can be opened or shut at pleasure
Back
Lagoon
Front
an enclosed or partially enclosed shallow body of slat water divided from the ocean by low sandy dunes or a coral reef
Back
Ford
Front
a place in a river or other water where it may be passed by man or beast on foot or by wading
Back
Oasis
Front
small fertile area in a desert, irrigated by natural springs or other source of fresh water
Back
Inlet
Front
a bay or recess in the shore of the sea, a lake, or a large river; a narrow body of water between isles
Back
Grove
Front
a wood of small extent
Back
Foothill
Front
a hill at the base of a mountain
Back
Island
Front
a tract of land surrounded by water
Back
Knoll
Front
the top or crown of a hill; a little round hill or mount; a small elevation of earth
Back
Longitude
Front
the distance of any place on the globe from another place, eastward or westward; the distance of any place from a given meridian
Back
Peninsula
Front
a portion of land connected with a continent by a narrow neck or isthmus but nearly surrounded with water
Back
Hill
Front
a natural elevation of land; a mass of earth rising above the common level of the surrounding land
Back
Lake
Front
a large and extensive collection of water contained in a cavity or hollow of earth
Back
Horizon
Front
the line that terminates the view when extended on the surface of the earth
Back
Glacier
Front
a field or an immense mass of ice formed in deep but elevated valleys, remaining frozen throughout the heat of summer
Back
Meadow
Front
pasture or grassland annually mown for hay
Back
Piedmont
Front
the bottom of a mountain
Back
Gulf
Front
a recess in the ocean from the general line of the shore into the land; a tract of water extending from the ocean or a sea into the land between two points or promontories; a large bay
Back
Pier
Front
a structure constructed perpendicular to the harbor for securing vessels and receiving goods unladen or to be shipped on board
Back
Left Bank
Front
the slope of ground on the left-hand side of the river when facing downstream
Back
Mouth
Front
the opening or entrance of a cave, pit, well, or den
Back
Irrigated Land
Front
land watered by causing a stream to flow upon it and spread over it
Back
Moor
Front
a tract of land overrun with heath; a marsh; a fen; ground covered with stagnant water
Back
Latitude
Front
the distance of any place on the globe, north or south of the equator
Back
Ocean
Front
the vast body of water that covers more than three-fifths of the surface of the globe, also called the sea
Back
Peak
Front
the top of a hill or mountain, ending in a point
Back
Keys
Front
a chain or range of rocks lying at or near the surface of the water; a cay
Back
Mountain Range
Front
a row of mountains
Back
Forest
Front
an extensive wood; a large tract of land covered with trees
Back
Glen
Front
a valley; a dale; a depression or space between hills
Back
Land
Front
earth; the solid matter that constitutes the fixed part of the surface of the globe
Back
Gorge
Front
a narrow hollow with steep, rocky sides worn by a stream or torrent of water
Back
Marsh
Front
a tract of low land, very wet and miry and overgrown with coarse grass
Back
Gulch
Front
a small, narrow hollow with steep walls worn by a stream or torrent of water
Back
Knob
Front
a round hill or mount
Back
Pass
Front
a gap in a mountainous area suitable for passing through; a means of passage through a rugged area
Back
Mine
Front
a pit or excavation in the earth from which metallic ores, mineral substances, and other fossil bodies are taken by digging
Back
Mesa
Front
a flat-topped mountain with steep walls
Back
Mountain Chain
Front
a line of connected mountain ranges
Back
Levee
Front
a bank or causeway, particularly along a river to prevent inundation
Back
Plain
Front
large area of flat land
Back
Mountain
Front
a large mass of earth and rock, rising above the common level of the earth or adjacent land, but of no definite altitude
Back
Iceberg
Front
a hill or mountain of ice; a vast body of ice accumulated in valleys in high northern latitudes
Back
Headland
Front
a cape; a promontory; a point of land projecting from the shore into the sea or other expanse of water
Back
Natural Resource
Front
materials found in nature, such as land, forests, and minerals, that have economic value
Back
Isthmus
Front
a neck or narrow slip of land by which two continents are connected or by which a peninsula is united to the mainand
Back
Harbor
Front
a port or haven for ships; a bay or inlet of the sea where ships can moor
Back
Junction
Front
the place or point of union
Back
Pasture
Front
ground covered with grass appropriated for the food of cattle
Back
Section 3
(50 cards)
Tableland
Front
a large, flat section of land higher than the surrounding area
Back
Sea
Front
a large body of water nearly enclosed by land
Back
Sound
Front
a narrow passage of water; a strait between the mainland and an isle; a strait connecting two seas or connecting a sea or lake with the ocean
Back
Sea Level
Front
ocean surface level used as base for measuring elevation and sea depth; the average tide level
Back
Waterfall
Front
a fall or perpendicular descent of the water of a river or stream; a cascade; a cataract
Back
Steppe
Front
a prairie; a grassy plain characterized by a lack of trees and a shortage of rain
Back
Shoreline
Front
the place where a body of water meets the land
Back
Swamp
Front
spongy land; low ground filled with water; soft, wet ground
Back
Tributary
Front
smaller streams or rivers flowing into a larger body of water
Back
Soil
Front
the upper stratum of the earth; the compound substance that furnishes nutriment to plants or which is particularly adapted to support and nourish them
Back
Shoal
Front
a place where the water is shallow or of little depth; a sand bank or bar; a shallow
Back
River Mouth
Front
the part or channel of a river by which its waters are discharged into the ocean or into a lake
Back
Terrace
Front
a raised bank of earth with sloping sides
Back
pool
Front
a small collection of water in a hollow place, supplied by a spring and discharging its surplus water by an outlet, smaller than a lake
Back
Summit
Front
the highest point of a mountain
Back
Topography
Front
the detailed description of a particular place, city, town, manor, parish, or tract of land
Back
Slope
Front
any ground whose surface forms an angle with the plane of the horizon
Back
River Source
Front
the beginning of a river; the headwaters
Back
Timberline
Front
the altitudinal border above which trees do not grow
Back
Shore
Front
the coast or land adjacent to the sea, a large lake, or river
Back
Plateau
Front
flat section of land higher than the surrounding area
Back
Valley
Front
a hollow or low tract of land between hills or mountains
Back
Prairie
Front
an extensive tract of land, mostly level, destitute of trees, and covered with tall, coarse grass
Back
Tundra
Front
a vast treeless plain in the arctic region in which the ground is perpetually frozen
Back
Pond
Front
a body of stagnant water usually without an outlet, larger than a puddle and smaller than a lake
Back
Point
Front
a small cape, headland, or promontory; a tract of land extending into the sea
Back
Timber
Front
wood that is proper for building or for tools, utensils, furniture, ships, and the like
Back
River
Front
a large stream of water flowing in a channel on land toward the ocean, a lake, or another river, larger than brook
Back
Strait
Front
a narrow pass or passage, either in a mountain or in the ocean, between continents or other portions of land
Back
Tide
Front
the cyclical rise and fall of sea water, resulting from the gravitational attraction force between the earth and the moon
Back
Savanna
Front
an extensive open plain or meadow; a plain destitute of trees
Back
Spit
Front
a small point of land running into the sea; a long narrow shoal extending from the shore into the sea
Back
Precipice
Front
a steep fall or descent of land, perpendicular or nearly so
Back
Watershed
Front
an area that drains into a river; the divide that leads streams of water in two opposite directions
Back
Snowline
Front
the altitudinal border above which a mountain is always covered in snow
Back
Tunnel
Front
a large subterraneous arch through a hill
Back
Seaport
Front
a harbor of the sea, accommodating seafaring vessels
Back
Ridge
Front
a long or continued range of hills or mountains; the upper part of such a range
Back
Rapids
Front
a fast-moving river current, caused by a moderate descent
Back
Sandbar
Front
narrow ridge of fine particles of stone created by the current or tide
Back
Right Bank
Front
the slope of ground on the right-hand side of the river when facing downstream
Back
Stream
Front
a current of water like a river, brook, or rivulet; a current of water in the ocean
Back
Waves
Front
a moving swell or volume of water; usually, a swell raised and driven by wind
Back
Upstream
Front
against the current
Back
Vale
Front
a tract of low ground or of land between hills; a valley
Back
Reef
Front
a chain or range of rocks, lying at or near the surface of the water
Back
Reservoir
Front
a place where water is collected and kept for use when wanted
Back
Wharf
Front
a perpendicular bank. mound, timber, or stone and earth, raised on the shore of a harbor or extending some distance into the water, for the convenience of lading and unlading ships and other vessels
Back
Vegetation
Front
the process of growing plants by means of nourishment derived from the earth or from water and air and received through roots and leaves; vegetables or plants in general
Back
Volcano
Front
an opening in the surface of the earth or in a mountain from which smoke, flames, stones, lava, or other substances are ejected
Back
Section 4
(2 cards)
Whirlpool
Front
an eddy of water; a vortex or gulf where the water moves round in a circle