Countercurrents beneath surface currents. Bigger rocks=less capillarity The sensor package includes the capability to telemeter some data on a regular basis via satellite to a central data facility. They provide data from both descent and ascent. Dynamic Planet %# , #&')*)-0-(0%()( C Science Olympiad Dynamic Planet Oceanography 2021 - Quizlet do the northern coasts of north america and siberia have small continental shelves? :pX9-; IYl4!jHQNsTRo%VrnLiK5a?67TNXJ\p'q qjfK56_2]8}dL3p`d8T(o5X:o;;)GdC@=e!/, -+?nj?tRcy{;t-S*4dNTjQOSNV%gjyfU? Notes: Is made of brass and will bend if used to sample a rocky bottom, Samples: Rocky bottoms Wind waves are one example of these waves. They disrupt a waterway's ability to support vital ecosystems, have led to the extinction of many fish and other aquatic species, the disappearance of birds in floodplains, huge losses of forest, wetland and farmland, erosion of coastal deltas, and many other unmitigable impacts. (see image), Layers below the zone of aeration; the soil or rock located below the top of the groundwater table. the area between the high-tide and the low-tide mark. Is related to changes in temperature of a gas or object without changes in phases. Study with Quizlet and memorize flashcards containing terms like Ocean basins, Sediment, Oceanic heat budget and more. (Slope) the change in elevation between the two points found on your topographic map divided by their horizontal distance. << /Filter /FlateDecode /S 137 /Length 142 >> The length of time the wind blows, the fetch and this are three factors that affect wind wave development. The average temperature of all ocean water is about 38.3F. New Business Models. All rights reserved. The temperature is constantly near freezing and only a few creatures can be found in these crushing depths. surface winds drive surface currents, and each layer of water drags the layer below, but the Coriolis Force changes each layer's direction slightly to make a spiral effect. Surface water seeps into the ground and recharges the underlying aquifer while groundwater discharges to the surface and supplies the stream with more water. vyk!5%;p?SIquh3t]`O-J {r}- \J-mKNr5nAH 8nlgi^/HVd`uJYUz>U"BFhQC4:P P>6@'fv J1@[WJ! / s@ oF(:!C5h '4 TTf;V idV*}*I:(UNT2< Surface currents are powered by the sun and ______________. Assuming that each motorcycle continues to travel toward the finish line at the given constant velocity above, which event will occur first? A large stream of moving water that flows through the oceans. 2023 Division B Events | Science Olympiad The Gulf Stream is an example of this type of boundary current. #n;v_D^BB$6xDPq+qB\BHVyiam^d(8*rMTE:R[*m{E*|*,71kO^ g jEN5{&;%ul=HhE>[*ZO>4NNNsg'zURG GT+&()\6-MEQYe5nFx -#4yl&r35_TPyl%|zzOoT-OA$j&zr{Q{B 0b:cH7?a z@j0n*'HoOQT(P7#U`fW5[2 oGTgopb h%>[ 0 zFT'x*w@JBd)[y{~M The southern boundary of the subtropical gyre is similarly associated with the maximum in the easterly winds. . 3 (POD), constant high temperatures, plenty of rain, continental tropical air, low precipitation, scarce vegetation, mild winters, cool summers, abundant precipitation. enables scientists to investigate the dynamic processes in the deep interior of Earth. The key answer is that the shape of the gyre is determined by whether the winds torque the water in a clockwise or in a counterclockwise direction. Sometimes referred to as the twilight zone or the mid water zone as sunlight this deep is very faint. A mathematical equation stating that a volume of water, passing through a specified area of material at a given time, depends on the material's permeability and hydraulic gradient. High score wins. However, the connection between the atmosphere and ocean (atmospheric circulations and wind driving ocean surface currents) is one key thing (see explanation above). Igneous form from the cooling of magma deep inside the earth, often have large crystals Sensors being designed or upgraded for use either on research vessels or buoys include those to measure surface temperature, air temperature, wind speed and direction, barometric pressure, solar and long- wave radiation, humidity, and precipitation. The movement of cold water upward from the deep ocean that is caused by wind. and more. This event is typically run as either a station event or a sit down test. These channels tend to form in rivers that have a significant amount of sedimentary load. =sedimentation The weight of the water overhead in the Mariana trench is over 8 tons per square inch. A delta formed in that area of a river mouth which is affected by sea tides. The West Wind Drift is an example of this type of boundary current. A steep incline of the ocean floor leading down from the edge of the continental shelf. An ________ is the surgical removal of the appendix.. Drogued surface drifters used for current studies also report position and data periodically via satellite transmission. The temperate regions are characterized by____? ;AQ*02zWU `oRFJst, More recently, the sound sources have been moored while the floats act as receivers, surfacing at the end of an approximately two-year lifetime to report their data via satellite to a shore station. ,1B jAqBh4 ht[4 EiI# yP(Q *:{PZ ~fh oGBJ,Qu"7Pr(g+ Each team may bring two stand-alone calculators ofany type. The layering of sediment that forms in most sedimentary and igneous rocks. Z:* >f:,4)| H+bGz`Pp)g$~*3D~ a9jG>Z$|T'0PWC_z_iPH@ QcLrmqq << /Annots [ 56 0 R ] /Contents 43 0 R /MediaBox [ 0 0 612 792 ] /Parent 61 0 R /Resources << /ExtGState << /G3 52 0 R >> /Font << /F4 53 0 R /F6 54 0 R /F7 55 0 R >> /ProcSet [ /PDF /Text /ImageB /ImageC /ImageI ] /XObject << /X5 42 0 R >> >> /StructParents 0 /Type /Page >> While not exactly "seagoing" instruments, Earth-orbiting satellites play an important role in modern oceanography. Dynamic Planet 2019 Coaches Clinic Presentation (2020 Rules)2020 Science Olympiad: Dynamic Planet NOAA2019 Regional Test and answer sheet and figure packetDynamic Planet 2019 Coaches Clinic Presentation (2018 Rules)Dynamic Planet ResourcesGlacial Margin GeologyIce Core ObservationsProperties of IceGlacial Mass BalanceTypes of GlaciersGlacier Landforms and FeaturesGlacier LandformsGlacier Landforms pt 2Glacier HydrologyGlacier Global ImpactThe History of Ice on EarthIce Core BasicsMilankovitch Cycles and GlaciationLaurentide Ice Sheet RetreatIce Sheet ChangesStudying GlaciersCryosphere ChangesOxygen BalanceGlacial DepositsDynamic Planet Great Climateand GlacierGraphsand Maps, 2018 Dynamic Planet Regional Test2018 Dynamic Planet State TestCorrelation of Stratigraphic UnitsDynamic Planet Test from 2016NASAs Earth ObservatoryNCState GeoSciences YouTube channel. Topic for 2023 Tournament Season isEarths fresh waters. Waves with ___________ wavelengths move the fastest. Suppose a meteor having a mass of 7.0 kg passes within 3.0 m of the surface of the satellite. Those nutrients nourish phytoplankton and ultimately animals like killer whales that are farther up the food chain. Dynamic Planet Cheat Sheet (Plate Tectonics).pdf - a. A deep, steep sided canyon on the ocean floor. what common life of the estuary attaches to rocks? the movement of water through the biosphere, Release of harmful materials into the environment, the contamination of the atmosphere by the introduction of pollutants from human and natural sources, the addition of any substance that has a negative effect on water or the living things that depend on the water, The contamination of land by both solid and hazardous waste, pollutants being added to soil by agricultural runoffs, unclean technology, waste disposal. This event is generously supported by the National Oceanic and Atmospheric Administration (NOAA) and the North American Association for Environmental Education (NAAEE). Probably the most commonly used water sampler is known as a CTD/rosette: it is a framework designed to carry 12 to 36 sampling bottles (typically ranging from 1.2- to 30-liter capacity) and a conductivity/ temperature/ depth sensor that sends information to the laboratory so that the water bottles can be closed selectively as the instrument ascends. Salt in the ocean comes from rocks on land. These devices can also be used on moorings and on profilers. This zone is saturated with water. +Any cracks or holes in the land will easily let the water escape. B. valley-like depressions formed by a linear series of sinkholes or collapse of the roof of a linear cave. of a reaction by lowering the activation energy, but it Other combinations of these techniques are under development. Maximum ratio of wave height to wavelength seen in the open ocean. H%RJ3HNj('` At the instrument's maximum depth of 1,000 to 6,500 feet (300 to 2,000 meters), the wire breaks. Sometimes called the abyssal zone, it extends from 13,100 feet (4,000 meters) to 19,700 ft. (6,000 meters). %PDF-1.5 Dynamic Planet Science Olympiad 2021 Flashcards | Quizlet There are many processes at work. Extending from 660 feet (200 meters) to 3300 feet (1,000 meters). the science that deals with the earth's physical structure and substance, its history, and the processes that act on it. The length of the stream/channel divided by the distance between the beginning and end point of that stream/channel Campus Box 8211 das Pergamonmuseum. Scientists created three-dimensional images of Earth's interior by combining information from many earthquakes using an approach similar to computed tomography (CT) scanning. FyQafhUi41Gd*+{ -#+># 18Q|`j/JP0ICUFQa~18E`"F H The ability of a rock, soil, or sediment to let fluids pass through its open spaces or pores. << /Pages 63 0 R /Type /Catalog >> Anchors are connected to holding lines with acoustic couplings that are released to recall the instruments. xcbd`g`b``8 "lcxL DH&a V"L/?8xH dynamic equilibrium A system in a steady state since forward reaction and backward reaction occur at the same rate; the rate of loss is equal to the rate of gain. der Fernsehturm. +salinity Water sampling devices range from a bucket dropped over the side of a ship to large water bottles sent thousands of meters toward the seafloor on a wire. Number of waves passing a fixed point per second. Tel: 630-792-1251Sitemap, CareerOneStop - Hydrologists Career Video, STEMConnector - Saving the Planet is STEM (e-book). The temperature in this zone is constant. A. +Water always flows downhill perpendicular to the contour lines. A phenomenon in which Earth's plates split apart causing more rock to erupt to the ocean floor. Depends of surface sunlight and increases as the ocean depth decreases. Ocean water freezes at a lower temperature than freshwater. PDF mtlin11's and kman1234t's Dynamic Planet Test - scioly.org Operates: On a cable or line (free fall) or by hand without a messenger a stream system that resembles the pattern of a branching tree, a pattern in which the tributaries join the main stream at right angles. ( Some are larger, some are smaller. Aboard the ship, a flow cytometer may be used to analyze particles in the form of single-celled organisms for optical properties indicative of their physiology and structure. The restoring force is gravity and momentum. endobj stream or river which has a constant stream year-round during years of normal rainfall. +Commonly associated with limestone, streams that terminate abruptly by seeping into the ground, a deep, hollowed-out area under the earth's surface. One array transmits a succession of sonic pulses in a 60 , 90, or 120 swath. Type of pollution characterized by unwanted or potentially damaging sound. Oceanography Learn with flashcards, games, and more for free. The restoring force is surface tension. Tide caused by gravitational and inertial interaction of the moon and Earth. endobj $f|-2cMa/jiA *ye5#PtR%D'|88)upvXa*Pu)C}Z'q5cizPHQZ3@5m0 B@$fi)E@ When the ice melts in the summer, it releases nutrients into the water, stimulating the growth of phytoplankton, the center of the marine food web. no clear pattern, areas covered by continental galcial ice sheet. Particles in the water samples may be quantified with a transmissometer sent down the wire or attached to a CTD/rosette. the convergence, or blending, of many fans; these are common in dry climates, and can be narrow, few streams of water, or be wide, where dozens of alluvial fans converge. The following table is the list of topics by year. These tides result in little variation in the height of tides. This information is important for understanding how water tracers and pollutants are transported by the ocean. =industrial waste =ocean currents These waves tend to be less than 3m high, and have wavelengths between 60 - 150m in the ocean. For many years, current meters have been attached to moorings as described above, left for a time to collect data, and then retrieved. Teams will then be asked to answer questions, perform calculations, and otherwise solve the tasks they are given. In the most sophisticated systems, the ROV is lowered on a cable alone or in a protective vehicle and then operates on a slack tether that decouples it from the ship's surface motion. = void volume/total volume. Uninterupted distance over which the wind blows without significant change in direction. Here is another useful resource: https://science.nasa.gov/earth-science/oceanography/physical-ocean/currents, https://www.noaa.gov/education/resource-collections/ocean-coasts-education-resources/ocean-currents. Deep ocean currents may be caused by ___, ___, ___? The reflection of progressive waves by a vertical barrier. These "free vehicles" may be described as a way to take the laboratory to the seafloor. Seawater becomes more and more dense as it becomes colder, right down to it's freezing point. Two-way communication via satellite allows control of remote instruments. . Think underground water storage (confined = impenetrable (low permeability) rock above them, unconfined = permeable solid layer above them, A body of distinctly less permeable material that is located above or below one or more aquifers. nitrogen levels are____ in the surface waters of the ocean, oxygen levels are ___ in the surface waters of the ocean, oxygen concentrations are highest when found in____ _____, the apparent force acting on a body in motion, due to the rotation of the Earth, causing deflection to the right in the Northern Hemisphere and deflection to the left in the southern Hemisphere is called______. You can find free online copies of the current rules for download on the2023 Rules pageof theScience Olympiad website. What does oxygen% vary with in ocean surface water? +temperature a condition in which untreated sewage is discharged from a sanitary sewer into the environment prior to reaching sewage treatment facilities. Dynamic Planet Electric Vehicle ** Experimental Design* Fast Facts * Flight Forestry Green Generation Meteorology * Mission Possible ** Road Scholar* Rocks & Minerals Roller Coaster Solar Power ** Solar System Sounds of Music* Storm the Castle Sunny Day Flooding ** Wheeled Vehicle Write It, Do It +occur when shallow groundwater oozes or "seeps" from the ground over a large area and has no defined discharge point. The speed of a shallow-water wave is proportional to___? A wave that surges ashore without breaking. Sometimes called a node. stream The information below should not be interpreted as an extension of the rules. q smaller streams and rivers that flow into a main river, river basins drained by a river and flowing into the same large body of water, a type of landform consisting of the outline of a path of relatively shallow and narrow body of fluid, the point where a river enters a lake or sea, channels in which the streams are actively cutting into solid rock, a river flows down a steep slope into a flat valley, a stream consisting of numerous intertwining channels, A river or small stream that curves back and forth across its valley, Rare; short; deepest part typically wanders back and forth. *GHQumI ( p:7+ iO)8A2I7 Z! In addition, receipt of satellite data useful for directing experiments at sea allows oceanographers to make efficient use of precious ship time. Determine the number of protons and neutrons in Mg-26. a river or stream that flows into the lake, precipitation that falls into a lake, or groundwater recharge of a lake. (See and review image). 133 0 obj Their use for relaying data from instruments at sea to ship or shore is expected to increase with time. << /Contents 139 0 R /MediaBox [ 0 0 612 792 ] /Parent 150 0 R /Resources << /ExtGState << /G3 146 0 R >> /Font << /F4 147 0 R /F5 148 0 R >> /ProcSet [ /PDF /Text /ImageB /ImageC /ImageI ] /XObject << /X6 138 0 R >> >> /StructParents 0 /Type /Page >> The layers range from several millimetres to many metres in thickness and vary greatly in shape. Eddies can form. 715 Barbour Dr slows the movement of water and increases evaporation from reservoirs; may hold water back, store water, control flooding, and generate electricity. The part of the coast below the low water line, which is constantly submerged - the USGS collects samples from streams across the Nation and analyzes for chemical, physical, and biological properties of water, sediment, and tissue. The saltiest locations in the ocean or the regions where evaporation is highest or in large bodies of water where there is no outlet into the ocean. High water position corresponding to a tidal crest, Low water position corresponding to a tidal trough. All submitted tests are subject to the Science Olympiad Student Center Site Rules and Policies. On average, sea ice covers almost about 10,000,000 mi. of the earth. a spring whose water flows from a crack in the cap rock over the aquifer. vtuber dox site. the circular motion of water molecules extends to a depth that is equal to___? The sea surface temperature also "follows the sun." Small sediment and pebbles=more capillarity. a temperature increase in a body of water that is caused by human activity and that has a harmful effect on water quality and on the ability of that body of water to support life, heterogeneous, near surface environment in which complex interactions involving rock, soil, water, air, and living organisms regulate the natural habitat and determine the availability of life-sustaining resources. They show the shape of the land the mountains, valleys, and plains by means of brown contour lines, The concept that describes the hierarchy of stream types (see image). =landfills, =burning of fossil fuels Dynamic Planet Meteorology Road Scholar Rocks and Minerals Solar System Physical Science & Chemistry Can't Judge a Powder Crave The Wave Crime Busters Sounds of Music Storm the Castle Technology & Engineering Bridge Flight Roller Coaster Wheeled Vehicle Inquiry & Nature of Science Codebusters Experimental Design Fast Facts Write It Do It hello quizlet Home Subjects Expert solutions Create +high gradient = rapid flow of water Flotation holds the instruments and their tether line upright in the water column and brings them to the surface on release. Waves with a ratio greater than 1:7 will do this. emissions of gases, non-explosive lava emissions, extremely violent explosive bursts that last many hours; volcanic eruptions, a process by which glaciers form and spread; the forming, existence, or movement of glaciers over the surface of the earth. l*IPQtw%0IPq:@ G>olu. the area of the ocean beyond the edge of the continental shelf. +soil composition, Any ground that remains completely frozen for extended periods of time (multiple years). endobj A form of erosion that deepens a channel by removing material from a stream's bed or a valley's floor. appendectomy\hspace{1cm} appendicitis. is the difference in height between successive high and low tides. Collective term for the dripstone features found in caverns (Cave formations), formed by the dissolution of limestone deposits, Large landslides can block rivers and create lakes in the mountains, These lakes are caused by the activities of living organisms, Lack of mixing of a lake due to differences in water temperature (density), Waves produced by the energy of moving water, water-saturated land area that supports aquatic plants. A system in a steady state since forward reaction and backward reaction occur at the same rate; the rate of loss is equal to the rate of gain. What elements make up the structure of the ocean? Highly dependent on the depth of the water. the height of a wave depends upon___, ___, ___? a body of rock and/or sediment that holds groundwater. They carry cold water towards the equator. = average water velocity * volume of pre-determined crosss-section It's the pitch black bottom layer of the ocean, the name abyss comes from the Greek word meaning "no bottom" because they thought the ocean was bottomless. The boundary where the ocean and the land meet; temporary and unstable, The evolution of bogs and marshes from interactions between surface and groundwater, Wetlands are formed from these interactions and are present in climates and landscapes that cause ground water to discharge to land surface or that prevent rapid drainage of water from the land surface. A body of water that is surrounded by land it can be fresh water or salt water. 3DEB One such lander is released from the research vessel at the sea surface. ,Qbj>c0Y'JR2u4#E3.Tx)O6I?SU*)GP#>~Oil6-.s} yT?%pQV Seawater freezes at about 28.4F because of the salt in it. H95\Y}K$8@ ~jJ|@!B1Yv#SgitqY.u}K#(AF &*R0OjThC is a hydroacoustic current meter similar to a sonar, used to measure water current velocities over a depth range using the Doppler effect of sound waves scattered back from particles within the water column. % Science Olympiad Division B - Green Generation, Applications and Investigations In Earth Science, Dennis G. Tasa, Edward J. Tarbuck, Frederick K. Lutgens, Project Team Orientation: SAP SuccessFactors. what is a steep-sided and v-shaped deep depression on the continental slope? Surface oceans circulation is driven primarily by what? relias learning exam answers quizlet; havanna ginger black dick; id security online. A "no-tide" point in an ocean caused by basin resonances, friction, and other factors around which tide crests rotate. One of the major parts in Earth's outer crust layer. the largest channel into which smaller streams flow. A very early, simple satellite consisted of an inflated spherical aluminum balloon 30 m in diameter and of mass 20 kg. Dynamic Planet works with high-impact partners to help build regenerative landscapes and seascapes. =micro plastic Michelle Provost-Craig, Susan J. New methods for this kind of sampling are being developed in order to reduce station time. Subjects . Find the number of sheets that need to be inserted. Allows for drainage of excess water. Oceanography Science Olympiad Dynamic Planet Oceanography 2021 STUDY Flashcards Learn Write Spell Test PLAY Match Gravity Surface Currents Click card to see definition These transfer heat from tropical to polar regions, distribute nutrients, scatter organisms and influence weather and climate. Currents flowing on surface in opposite direction to main currents. Correct the mistakes in the following students a crack in the earth's crust resulting from the displacement of one side with respect to the other. A kind of sinkhole that may develop abruptly and cause catastrophic damages. Eddies do not tend to form in these boundary currents. the geological process in which earthen materials are worn away and transported by natural forces such as wind or water. Because of the lack of light, it is with in this zone that bioluminescence begins to appear on life. (See image), the volume of open spaces in rock or soil; the percentage of the total volume of a rock or sediment that consists of open spaces. =deforestation a cascade of water falling from a height, formed when a river or stream flows over a precipice or steep incline. +A spring where groundwater seeps out at the surface. Instruments can be moored in the ocean for months or years to collect samples or data. The official rules in the current Rules Manual take precedence. surface ocean circulation is modified by what? In this event, students will use process skills to complete tasks related to Earths fresh waters. Greek astronomer and navigator who first wrote about the connection between moon and the height of the tide. +Reservoirs behind dams trap sediment which deprives downstream rivers of sediment which is an important part of the ecosystem Operates: At any depth on a cable or line with a messenger that makes bottle rotate 180 degrees while trapping water and closing In the polar regions and animals who might visit/migrate to polar regions at least, the answer is yes. Typically seawater has close to 35 g of dissolved salts in each L - this is written as 35. These waves are the first to form when the wind blows. FRv8lcbNj#f?2_b #R#HUur$,mJ der Kurfrstendamm.
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