The drainage pattern developed in this case is called _______ drainage. Check out https://oceanservice.noaa.gov/facts/sofar.html as one place to start. xc```b``f`a``eeb0$uAl+U)=7 -R``F1 << /BitsPerComponent 8 /ColorSpace /DeviceRGB /ColorTransform 0 /Filter /DCTDecode /Height 326 /Subtype /Image /Type /XObject /Width 481 /Length 41162 >> Salt in the ocean comes from rocks on land. 37 0 obj Notes: Developed by Dr. W. Van Dorn, Samples: Water Wind waves are one example of these waves. An area where fresh water from streams and rivers spill into the ocean. Animals that are free to swim through the water column. the geological process in which earthen materials are worn away and transported by natural forces such as wind or water. Operates: At any depth on a cable or line with a messenger, Samples: Water Reflection occurs with little loss of energy. +temperature +the process by which Earth's crust breaks apart; can occur within continental crust or oceanic crust endstream process by which water on the ground surface enters the soil. a technique used to measure the discharge, or the volume of water moving through a channel per unit time, of a stream. small free-floating animals that form part of plankton that feed on marine algae. 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 The largest water bottles, called Gerard barrels, collect 250 liters. Some are larger, some are smaller. Process in which sediment is laid down in new locations. As the preset series of experiments on the seawater/sediment surface boundary begin, the lander confirms its activity to the ship, which then steams away to return several weeks later for recovery of the lander. These tides are a time of greatest variation between high and low tides. 1. Underwater vehicle used in ocean exploration that is well constructed to withstand pressure. What is the strongest influence upon tides? A circular pattern of currents in an ocean basin c. A place where the river meets the ocean Because it has nowhere else to go, it starts flowing horizontally until it reaches an opening and water comes out as a spring. 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. *GHQumI ( p:7+ iO)8A2I7 Z! Near the equator, the tropics receive lots of rain constantly, which helps decrease the salinity of the surface water in that region. Patterns in which water drains: dendritic (dentrites), trellis (like in farming), rectangular (like those sand shaking things), and radial (run down the mountain). A deep, steep sided canyon on the ocean floor. Multibeam bathymetric systems available on some of the larger UNOLS vessels generally consist of two instrument arrays attached to the ship's hull. Extending from 660 feet (200 meters) to 3300 feet (1,000 meters). mature wind waves of one wavelength that form orderly undulations of the ocean surface. A form of erosion that deepens a channel by removing material from a stream's bed or a valley's floor. can carry/transport. Water gets pulled down through the ground until it reaches a layer it can't penetrate. Dams' affects: As the ice melts, it exposes ocean water to sunlight, spurring photosynthesis in phytoplankton. A steep incline of the ocean floor leading down from the edge of the continental shelf. $f|-2cMa/jiA *ye5#PtR%D'|88)upvXa*Pu)C}Z'q5cizPHQZ3@5m0 B@$fi)E@ A region where water temperature decreases rapidly with increasing depth, and a transition layer between the mixed layer at the surface and deeper water. Chloride, Sodium, Sulfate, Magnesium, Calcium, Potassium, Bicarbonate, and Bromine. Miniaturization in electronics now allows scientists to put computers of increasing sophistication in pressure cases and send them down several thousand meters to control a variety of instruments. -As the plates alternately jam and jump against each other, earthquakesrattle through awide boundary zone-Natural or human-made structures that cross a transform boundary are offsetsplit into pieces and carried in opposite directions c.Types of Plates Continental Plate - Tectonic plates that lie under surface land masses - Thicker, less dense This creates sediment, Fragments of rocks or minerals ranging in size, Clasts that are less than 0.0039mm in size, Clasts that are 0.0039mm - 0.0625mm in size, Clasts that are greater than 2.0mm in size. Dynamic planet science olympiad - cfec.seticonoscotimangio.it +This spring occurs in underground cave systems, which resemble underground highways or tubes The following table is the list of topics by year. endobj The sensor package includes the capability to telemeter some data on a regular basis via satellite to a central data facility. Welcome to Dynamic Planet! (b This spring forms from the pull of gravity. Multi-channel seismic profiling penetrates several kilometers into the seafloor and the reflected or refracted sound gives pictures of various layers as the speed and direction of the sound waves are altered by the density, elasticity, and flow properties of the material they pass through. Study with Quizlet and memorize flashcards containing terms like Which political party hosted the 1936 Olympics?, What city and country hosted the 1936 Olympics?, Who was the "hero" of the 1936 Olympics? 15. 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. Depth, ecosystem (plant life), sediment type, outflow source/s, inflow source/s, Importance chemicals to lake life: nitrogen and phosphorus Berlin Flashcards | Quizlet (Slope) the change in elevation between the two points found on your topographic map divided by their horizontal distance. a maritime tropical air mass is likely to be what? Ocean circulation changes impact the food chain, including animals that live in polar regions or visit polar regions if they migrate. a crack in the earth's crust resulting from the displacement of one side with respect to the other. 715 Barbour Dr Due to the warmth of the water, the molecules are slightly expanded in this region. New methods for this kind of sampling are being developed in order to reduce station time. a condition in which untreated sewage is discharged from a sanitary sewer into the environment prior to reaching sewage treatment facilities. Gyres in balance between gravity and the Coriolis Effect. About US; Channels; Contact; Packages; Tata sky; Main menu stream =ocean currents The Dynamic Planet Quiz Book offers two, one for each Division, short 29 question tests built from questions asked at previous National Tournaments. how can a swimmer keep away from gettin ginto a rip current? Microscopic, free-floating, autotrophic plant organisms that function as producers in aquatic ecosystems, An organism that gets its food from light, An organism that feeds on dying organisms, a moving ridge on the surface of the water. The part of the coast below the low water line, which is constantly submerged A phenomenon in which Earth's plates split apart causing more rock to erupt to the ocean floor. 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. -#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 A result of constructive and destructive interference that is seen on shore when waves do not all appear with a uniform size. These are usually found along hillsides and cliffs. stream Notes: Any type of bottle can be used to capture surface water, Samples: Bottom sediments (mud or sand) is prohibited and is a violation of the Science Olympiad General Rules and Code of Ethics. Receipt of data in "real time," that is, as it is being taken, enables researchers to monitor the performance of equipment in the field (and send a ship to service it, if necessary), to make decisions about an experiment underway, and to distribute data quickly. Check out, https://oceanservice.noaa.gov/facts/sofar.html, Dynamic Planet 2019 Coaches Clinic Presentation (2020 Rules), 2020 Science Olympiad: Dynamic Planet NOAA, Dynamic Planet 2019 Coaches Clinic Presentation (2018 Rules), Dynamic Planet Great Climateand GlacierGraphsand Maps, Investigating Plate Tectonics with Google Earth, The Bridge An ocean of teacher approved marine education resources, Oceanography: An Invitation to Marine Science. Where is the Tropic of Capricorn located? Circular flow pattern of water caused by deflection of water by continents and the ocean basin. A sudden, violent flood that occurs within a few hours, or even minutes, of a storm. When seawater freezes, however, the ice contains very little salt because only the water part freezes. The materials other than the water that are carried by a stream, Holes dug or drilled deep into the ground to reach a reservoir of groundwater, A well in which water rises because of pressure within the aquifer, well that extends into the zone of saturation in an unconfined aquifer, The combined amount of evaporation and transpiration, permanently frozen layer of soil beneath the surface of the ground. A smooth, nearly flat region of the deep ocean floor. At the base of this mixing layer is the beginning of the thermocline. These boundary currents are shallow and broad with boundaries that are not well defined. It depends on wind patterns in the atmosphere. Dynamic Planet Cheat Sheet (Plate Tectonics).pdf - a. Blended Finance: Nearly friction free transfer of energy from molecule to molecule in a circular path. 133 0 obj Waves with ___________ wavelengths move the fastest. +occur when shallow groundwater oozes or "seeps" from the ground over a large area and has no defined discharge point. = void volume/total volume. +comes from PRESSURE in confined aquifers forcing the water to the surface. 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. (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. what is produced when a crustal plate moves over a stationary hot spot? Flow generally occurs for a short time after extreme storms. A piston corer can return a cylinder of sediment up to 100 feet (33 meters) long that may encompass several million years of sedimentary history. Do ocean gyres have specific shapes to them? science olympiad dynamic planet oceanography notes The layers range from several millimetres to many metres in thickness and vary greatly in shape. The concentration of salt in seawater is about 35 parts per thousand. Specially designed water bottles enclose a sample, and then dispense chemical labels useful for a variety of measurements. what is a steep-sided and v-shaped deep depression on the continental slope? can carry/transport. dynamic planet science olympiad 2021 quizlet Menu social listening brandwatch. It is desired to reduce the net rate of radiation heat transfer between the two plates to one-fifth by placing thin aluminum sheets with an emissivity of 0.10.10.1 on both sides between the plates. 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. der Kurfrstendamm. A natural source of water formed when water from an aquifer percolates up to the ground surface. stream #G@P Predetermined questions will be used as tiebreakers. a delta in an area with strong tides that redistribute accumulating sediments. The deepest zone of the ocean, it extends from 19,700 feet (6,000 meters) to the very bottom at 35,797 ft. (10,911 meters) in the Mariana trench off the coast of Japan. what is the deepest part of the ocean called? Type of pollution characterized by unwanted or potentially damaging sound. % Science Olympiad Dynamic Planet Oceanography 2021 - Quizlet 136 0 obj E sZZ/GntHZVpL+FpAE_c(^`dOj"P.LW%zc>9 a7%SjR << /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 >> Sound is also used for geophysical exploration of the seafloor and the layers beneath it. Deep ocean currents may be caused by ___, ___, ___? nick point basically this just refers to a steep and rapid change in gradient; this is usually marked by a waterfall. Surface ocean, thermocline, and deep ocean. Campus Box 8211 Dynamic Planet Freshwater - Science Olympiad 2021-2022 4.8 (13 reviews) Term 1 / 97 fresh water Click the card to flip Definition 1 / 97 water that contains very low amounts of salts, such as rivers and lakes Click the card to flip Flashcards Learn Test Match Created by Rachel_Pedler Teacher Terms in this set (97) fresh water direction of water flow is where two rivers come together. These springs slowly let water out through loose soil or rock and are often found in land depressions or low in valleys. der Potsdamer Platz. A cold air mass moving forward into an area occupied by relatively warm air is called a _____ front, Low pressure systems in the northern hemisphere rotate _______, redistribute heat from one area to another, When ice forms from seawater, the remaining seawater will have an _______ density. +Because dams are built to store water, they also store the sediment that all rivers carry. Science Olympiad - Dynamic Planet - Quizlet The Science Olympiad consists of interscholastic competitions for students in grades 6th-12th. This information is important for understanding how water tracers and pollutants are transported by the ocean. https://science.nasa.gov/earth-science/oceanography/physical-ocean/currents, https://www.noaa.gov/education/resource-collections/ocean-coasts-education-resources/ocean-currents, also the Gulf Streams ties to the Bermuda High , https://earthobservatory.nasa.gov/features/SeaIce, Regarding animal communication, the answer may be yes as well, but I havent done a ton of digging into it yet, so Im not totally sure about details. The sheets may be laminated or in sheet protectors without annotations affixed. +ecosystem Dynamic Planet works with high-impact partners to help build regenerative landscapes and seascapes. reaction., Select the correct answer, and write it on the line provided. a single channel that winds snakelike over the area it covers. small river or stream that flows in to a larger river or stream; a branch of the river, a land area that channels rainfall and snowmelt to creeks, streams, and rivers, and eventually to outflow points. der Fernsehturm. What is a gyre? Water flows in the stream at least 90 percent of the time in a well defined channel. << /Filter /FlateDecode /S 167 /Length 151 >> (b) The molecular weight of estradiol was later determined to be 272. 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. Freshwater in the form of vapor moves from the ocean to the atmosphere through evaporation causing the higher salinity. Tests - Scioly.org Trajectories of individual floats show how the water moves horizontally, and trajectories of groups of floats show how the water is mixed by eddies. Research vessels transport remotely operated vehicles (ROVs) to study sites and provide staging, servicing, and monitoring platforms for them. Notes: Racks on side for reversing thermometers that record temperature of water when rotated 180 degrees (thus, when bottle rotates, temperature at that depth is recorded), Samples: Water Maximum ratio of wave height to wavelength seen in the open ocean. WQB@G0IST>9U'FfW#*QQHy Bj3/3QUQ4 z*=k6P;Vy$nJn j?oWT] +R+|6~UqyT< endobj "h5'*i# N~E}hP 7KEQ ?UEGg*+&76~UR~59T\ Progessing groups of swell with the same origin and wave length are known as this. the area between the high-tide and the low-tide mark. the area of the ocean beyond the edge of the continental shelf. . Raleigh, NC 27695. The speed of a shallow-water wave is proportional to___? An area of waterlogged soil that tends to be peaty; fed mainly by upwelling water; low productivity. valley-like depressions formed by a linear series of sinkholes or collapse of the roof of a linear cave. << /Pages 63 0 R /Type /Catalog >> These boundary currents are narrow and deep and have sharp boundaries. Dynamic Planet Freshwater - Science Olympiad 2021-2022 Flashcards - Quizlet (See image), an underground boundary between the soil surface (zone of aeration) and the area where groundwater saturates spaces between sediments and cracks in rock (zone of saturation). (See and review image). The information below should not be interpreted as an extension of the rules. Surface currents are powered by the sun and ______________. new water that enters the aquifer from the surface. slows the movement of water and increases evaporation from reservoirs; may hold water back, store water, control flooding, and generate electricity. Study with Quizlet and memorize flashcards containing terms like Ocean basins, Sediment, Oceanic heat budget and more. dynamic planet science olympiad 2021 quizlet Floats can be weighted to be neutrally buoyant at a particular depth, where they drift in the current while emitting periodic sounds. Dynamic Planet is an event concerned with the processes which change the Earth. Topographic Features of Continental Margins. H%RJ3HNj('` american history final past test questions. a river or stream that flows into the lake, precipitation that falls into a lake, or groundwater recharge of a lake. Tide caused by gravitational and inertial interaction of the moon and Earth. 3 (POD), constant high temperatures, plenty of rain, continental tropical air, low precipitation, scarce vegetation, mild winters, cool summers, abundant precipitation. Continental shelf, submarine canyon, continental slope, continental rise, transform, abyssal plain, mid-oceanic ridge, guyot, trench, and seamount. = average water velocity * volume of pre-determined crosss-section Cycle B passes Cycle C. and more. The restoring force is surface tension. a cascade of water falling from a height, formed when a river or stream flows over a precipice or steep incline. physically deposited particles derived from weathered rocks, streams move sediments acquired from mass wasting, overland flow, and groundwater. A depression produced in a region where soluble rock has been removed by groundwater, A kind of sinkhole that forms when water dissolves the surface rock, creating a depression; they occur in areas where limestone is exposed at the surface or is covered by thin layers of soil or sand. In addition to the resources on theEvent Supervisors page, Dynamic Planet Event Supervisors should be sure to use the following resources: 1999-2022 Science Olympiad Inc., a 501(c)(3) non-profit stream High score wins. From the earth's perspective, the suns position in the sky moves higher each day from winter to summer and lower each day from summer to winter. In general this means that the boundary between the subtropical and subpolar gyres lies along the maximum of the westerly wind jet. +oxygen levels. These devices can also be used on moorings and on profilers. The southern boundary of the subtropical gyre is similarly associated with the maximum in the easterly winds. +temperature Affected by: Seafloor rocks can be gathered by towing a dredge consisting of a steel box and chain bag. endobj stream -from volcanoes Is related to changes in temperature of a gas or object without changes in phases. B. what does destructive interference result in? For many years, current meters have been attached to moorings as described above, left for a time to collect data, and then retrieved. These are the fastest flowing boundary currents. 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< 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. Fe2+^{2+}2+ ion). In this event, students will use process skills to complete tasks related to Earths fresh waters. _____ operates by emitting short acoustic pulses along a transmitter beam, the central transducer.

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