dynamic planet science olympiad 2021 quizlet dynamic planet science olympiad 2021 quizlet

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. =number of years recorded / number of events, Zone in soil that is not saturated with water and that lies above the water table; the upper soil layers that hold both air and water +precipitation Almost microscopic algae and animals that are carried by current and waves. A. (See image), In the same way that water moves upwards through a tube against the force of gravity; water moves upwards through soil pores, or the spaces between soil particles. l*IPQtw%0IPq:@ G>olu. Data from the 10,000 XBTs U.S. oceanographers launch annually are a major source of physical oceanographic information. =landfills, =burning of fossil fuels Equatorial currents are driven by the___? There are many processes at work. 42 0 obj Dynamic Planet is an event concerned with the processes which change the Earth. no clear pattern, areas covered by continental galcial ice sheet. der Checkpoint Charlie. a. Any form of water that falls from clouds and reaches Earth's surface (rain, snow, hail, sleet, and/or mist), water that flows over the ground and into streams and rivers rather than soaking into the ground, the process by which water changes from a liquid to a gas or vapor, water pollution, land pollution, air pollution, and noise pollution, =Industrial waste The Ekman spiral: Answer. l#">V Uq(UJ9ss&t! 3 (POD), constant high temperatures, plenty of rain, continental tropical air, low precipitation, scarce vegetation, mild winters, cool summers, abundant precipitation. The Science Olympiad consists of interscholastic competitions for students in grades 6th-12th. 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. how can a swimmer keep away from gettin ginto a rip current? 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. *ZTQ!%*e,w8z2yACs[N#t}NZt>?.9,$#_5c The area from low-tide to the edge of the continental shelf. ]zT8S %HFO$e@ Those nutrients nourish phytoplankton and ultimately animals like killer whales that are farther up the food chain. Rocky reef, barrier, Fluvial delta, channel, intertidal flats, saltmarsh seaflats, floods and ebb tidal delta, and inner continental shelf. xcbd`g`b``8 "lcxL DH&a V"L/?8xH The official rules in the current Rules Manual take precedence. y Qu dice el, Vocabulary Lesson 9: Hopes and Wishes, Lesson, Lecture 19 - Introduction to google earth eng, ISZL IBGEO 2022 Freshwater Vocab and Features, 2019 Released EOC Practice Test-Biology NC, Science Olympiad - Division C - Forensics: Po, Science Olympiad Environmental Chemistry Glos, Christy C. Hayhoe, Doug Hayhoe, Jeff Major, Maurice DiGiuseppe, Prentice Hall Brief Review: The Living Environment 2019, Production and Management Exam 3-- Ch. 2 Juli, 2022 . Particles in the water samples may be quantified with a transmissometer sent down the wire or attached to a CTD/rosette. ,1B jAqBh4 ht[4 EiI# yP(Q *:{PZ ~fh oGBJ,Qu"7Pr(g+ A phenomenon in which Earth's plates split apart causing more rock to erupt to the ocean floor. (b) The molecular weight of estradiol was later determined to be 272. Salt in the ocean comes from rocks on land. =mining The following table is the list of topics by year. Due to the cold temperature of the water, the water molecules are slightly closer together in this region. 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. Numeric and graphic displays of data in the ship's laboratory provide maps of the seafloor topography. As the ice melts, it exposes ocean water to sunlight, spurring photosynthesis in phytoplankton. What is the magnitude of the gravitational force on the meteor from the satellite at the closest approach? the slope of the water table; the driving force that causes groundwater to move in the direction of maximum decreasing total head. 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. stream or river which has a constant stream year-round during years of normal rainfall. They provide data from both descent and ascent. In the North Atlantic, this runs somewhat southwest to northeast, while in the North Pacific it runs much more east-west. Other combinations of these techniques are under development. Chloride, Sodium, Sulfate, Magnesium, Calcium, Potassium, Bicarbonate, and Bromine. Required Materials: Each team may bring one 2 or smaller three-ring binder measured by the interior diameter of the rings. Reflection occurs with little loss of energy. Three quarters of the area of the deep ocean floor lies in this zone. b. The distance and direction that a wave travels, The type of animal to most likely live on a sandy beach, A common toxic substance found on all muddy beaches. A delta formed in that area of a river mouth which is affected by sea tides. Science Olympiad Questions for Class 1 Science Olympiad exam is taken on an International level that help the young students to develop their mind. A basin structure in which the streams converge toward the center. stream Notes: May need a few tugs to get a sample in water less than 20 feet deep, Samples: Bottom sediments without disturbing the layering a maritime tropical air mass is likely to be what? About US; Channels; Contact; Packages; Tata sky; Main menu endobj A kind of sinkhole that tends to develop gradually where the covering sediments are permeable and contain sand. 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. 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. These "free vehicles" may be described as a way to take the laboratory to the seafloor. Freshwater in the form of vapor moves from the ocean to the atmosphere through evaporation causing the higher salinity. The reflection of progressive waves by a vertical barrier. The reference level (0.0) from which tidal height is measured. A deep, steep sided canyon on the ocean floor. a crack in the earth's crust resulting from the displacement of one side with respect to the other. Gyres in balance between gravity and the Coriolis Effect. Welcome to Dynamic Planet! a. lines of equal elevation of groundwater elevation; indicate the elevation of the water table at that location (on a topo map) (see image), Are perpendicular to contour lines and show the direction in which water flows on a topo map. A device that determines the distance of an object under water by recording echoes of sound waves. << /Filter /FlateDecode /S 167 /Length 151 >> Scientists created three-dimensional images of Earth's interior by combining information from many earthquakes using an approach similar to computed tomography (CT) scanning. What is a beach? The southern boundary of the subtropical gyre is similarly associated with the maximum in the easterly winds. 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. A whirlpool that forms near or in the surf zone b. Determine the number of protons and neutrons in Mg-26. definition of a catalyst: A catalyst increases the yield The ice itself is habitat for animals such as seals, Arctic foxes, polar bears, and penguins., Life thrives along the margins of sea ice, as melting and freezing enhance circulation and bring nutrients to the surface. 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. a condition in which untreated sewage is discharged from a sanitary sewer into the environment prior to reaching sewage treatment facilities. briggs stratton carburetor; avalonia screen size. what is produced when a crustal plate moves over a stationary hot spot? Which direction do gyres flow in the Southern hemisphere? valley-like depressions formed by a linear series of sinkholes or collapse of the roof of a linear cave. . 38 0 obj Multibeam bathymetric systems available on some of the larger UNOLS vessels generally consist of two instrument arrays attached to the ship's hull. FRv8lcbNj#f?2_b #R#HUur$,mJ -from cars An underwater moutain chain where new ocean floor is formed. $7 Jj(c~*%Kny when the amount of sediment becomes greater than the carrying capacity of the force that is moving it; sediment from eroded materials settles. A natural source of water formed when water from an aquifer percolates up to the ground surface. Operates: At any depth on a cable or line with a messenger This happens through adhesion and cohesion The sea surface temperature also "follows the sun." Relationships between plants and animals of a biome having to do with what they eat. -from factories -from volcanoes This zone is saturated with water. +sediment type and sources the geological process in which earthen materials are worn away and transported by natural forces such as wind or water. (b JFIF C The part of the coast below the low water line, which is constantly submerged << /BitsPerComponent 8 /ColorSpace /DeviceRGB /ColorTransform 0 /Filter /DCTDecode /Height 326 /Subtype /Image /Type /XObject /Width 481 /Length 41162 >> basically this just refers to a steep and rapid change in gradient; this is usually marked by a waterfall. the process of eroding or being eroded by wind, water, or other natural agents. High score wins. In addition, receipt of satellite data useful for directing experiments at sea allows oceanographers to make efficient use of precious ship time. Notes: Extremely heavy and can take a sample of the hardest rocky ocean bottoms (like granite and marble), Samples: Bottom sediments (mud or sand) An area of waterlogged soil that tends to be peaty; fed mainly by upwelling water; low productivity. mature wind waves of one wavelength that form orderly undulations of the ocean surface. You can find free online copies of the current rules for download on the 2023 Rules page of the Science Olympiad website. A delta where wave action has the strongest control on its outline. Skip to content. endstream They carry cold water towards the equator. An ________ is the surgical removal of the appendix.. Depth, ecosystem (plant life), sediment type, outflow source/s, inflow source/s, Importance chemicals to lake life: nitrogen and phosphorus WQB@G0IST>9U'FfW#*QQHy Bj3/3QUQ4 z*=k6P;Vy$nJn j?oWT] +R+|6~UqyT< a habitat where freshwater meets saltwater. In the polar regions and animals who might visit/migrate to polar regions at least, the answer is yes. new water that enters the aquifer from the surface. Progessing groups of swell with the same origin and wave length are known as this. Operates: At any depth on a cable or line by free fall (no messenger needed) Do ocean gyres have specific shapes to them? the circular motion of water molecules extends to a depth that is equal to___? GT+&()\6-MEQYe5nFx The topic changes from year to year. A measure of the amount of dissolved salts in a given amount of liquid. 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. In this event, students will use process skills to complete tasks related to Earths fresh waters. Home. the action or process of forming or depositing sediment. 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. Tide caused by gravitational and inertial interaction of the moon and Earth. Dams' affects: These tides occur when the earth, moon and sun are at right angles. The length of time the wind blows, the fetch and this are three factors that affect wind wave development. Flotation holds the instruments and their tether line upright in the water column and brings them to the surface on release. +transpiration = 10% of water vapor, the emission of water vapor from the leaves of plants, The water stored in the soil. Operates: In relatively shallow water on a cable or line triggered with a messenger A branch of science which studies the physical and biological properties of the oceans. der Reichstag. Cycle A passes Cycle B. +This spring occurs in underground cave systems, which resemble underground highways or tubes =sewage _____ operates by emitting short acoustic pulses along a transmitter beam, the central transducer. the science that deals with the earth's physical structure and substance, its history, and the processes that act on it. Such floats have been tracked for years by moored sound receivers to provide a long-term look at ocean currents. 37 0 obj 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. ((((((((((((((((((((((((((((((((((((((((((((((((((( X" c !1AQa"q2U#BRVbr67fstu$3CS5Tc%&8d4DE' ? A breaking wave in which the upper section topples forward and away from the bottom, forming an air-filled tube. The sensor package includes the capability to telemeter some data on a regular basis via satellite to a central data facility. One array transmits a succession of sonic pulses in a 60 , 90, or 120 swath. "h5'*i# N~E}hP 7KEQ ?UEGg*+&76~UR~59T\ Surface oceans circulation is driven primarily by what? Trajectories of individual floats show how the water moves horizontally, and trajectories of groups of floats show how the water is mixed by eddies. A steep incline of the ocean floor leading down from the edge of the continental shelf. Affected by: these ions are carried away in runoffs to streams to Rivers and then the ocean. +comes from PRESSURE in confined aquifers forcing the water to the surface. Cycle B passes Cycle C. Write the formula for the following ionic compound: iron sulfide (containing the Vz[wR:\hkDW ODD,FzSdFyJ]a )AE*p9Vg6)$?,rB#otQRQBvkltf `)M5! #n;v_D^BB$6xDPq+qB\BHVyiam^d(8*rMTE:R[*m{E*|*,71kO^ g jEN5{&;%ul=HhE>[*ZO>4NNNsg'zURG Some are larger, some are smaller. and more. Sediment sampling devices include a box corer that drops into the mud and brings back a block of near-surface sediment. the fine sediment carried within the body of flowing water, the sediment carried along the bed (bottom) of the river, total amount of sediments a river is capable of transporting, maximum particle size that a river is capable of transporting at a given point. On average, sea ice covers almost about 10,000,000 mi. of the earth. Water rushing out of an enclosed harbor or bay because of the fall in sea level as a tide trough approaches. What does constructive interference result in? Michelle Provost-Craig, Susan J. +this calculates the curvature of the body. endobj Some rocks are fractured in a rectangular fashion and streams develop on the fractures. The concentration of salt in seawater is about 35 parts per thousand. Blended Finance: Commonly these come from a submarine hills or glaciers. =acid rain what are waves that break along the shore that form a curling crest over an air pocket called? der Kurfrstendamm. This type of tidal cycle is found commonly in the Gulf of Mexico. With the light comes heat from the sun, which is responsible for wide changes in temperature that occur in this zone, both in the latitude and each season. When the water level in an area is rising, its called a _____, when the water level in an area is falling, its called a _____ tide. It checks its sensors as it descends and reports their status to the ship. Surface currents are powered by the sun and ______________. The pattern a drainage network takes when viewed from the air. A collaborative effort of scientists from several oceanographic institutions aims to provide accurate measurements at this interface particularly for the World Ocean Circulation Experiment (WOCE). der Berliner Zoo. The lander makes a second buoyancy adjustment to insure stability once it has landed. +pH vtuber dox site. A wave of moving energy in which the wave form moves in one direction along the surface of the transmission medium. 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. der Fernsehturm. Welcome to Dynamic Planet! Towards the polls, freshwater from melting ice decreases the surface salinity once again. 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. =microbial decay process (decomposition). 133 0 obj [-/!%C^8:sS/aaIJ$BZa Jzw9DbQfHnJP9HX7-MG9DOY1&qiVwYG/!MW9 o gQImHG] (e+)hR,9I:s .ck-4X5 C99 h! "yV_s-}^:`f!~CmT$i,Ci%i^*.V@. This change in the suns position from winter to summer means that more energy's reaching the ocean and therefore warms the water. +evaporation = 90% of water vapor a wave in which water oscillates without causing progressive wave forward movement. :tRqwZnD7%jI$|B|1GV,-#r b0q{fv+~$}-06vW,By~z5[!X q8RzTSyajQXVJp Zpw$c^m]#u|Run:pFjqfX>jYKvN+zCn)ksNqIC IR>>}2|%DianTRT =non-biodegradable trash and plastic It depends on wind patterns in the atmosphere. Operates: At any depth on a cable or line with a messenger These waves move through water shallower than 1/20 their wavelength, These waves travel though water deeper than 1/20 but shallower than 1/2 their wavelength. 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. =industrial waste what is the deepest part of the ocean called? Z:* >f:,4)| H+bGz`Pp)g$~*3D~ a9jG>Z$|T'0PWC_z_iPH@ QcLrmqq Where is the Tropic of Capricorn located? ((((((((((((((((((((((((((((((((((((((((((((((((((( F" G !1AQ"a2qBR#3br$4CS%&Ds 2 !1"2AQaq3B#R ? %# , #&')*)-0-(0%()( C what is an isolated submarine volcanic mountain with a flat summit called? There are five of these boundary currents. %PDF-1.5 New Business Models: exploring scenarios for cost reduction, revenue generation, and technology integration. This information is important for understanding how water tracers and pollutants are transported by the ocean. The eyes of the fish are larger and generally upward directed. Waves with a tiny wavelength less than 1.73cm. Other uses of sound capitalize on the fact that low-frequency sound can be recorded after travelling great distances in water. << /Type /XRef /Length 73 /Filter /FlateDecode /DecodeParms << /Columns 5 /Predictor 12 >> /W [ 1 3 1 ] /Index [ 37 39 ] /Info 51 0 R /Root 39 0 R /Size 76 /Prev 392265 /ID [] >> A smooth, nearly flat region of the deep ocean floor. Animals that live at the bottom of a body of water. Expressed as a ratio of salt (in grams) to L of water. xcbd`g`b``8 "~HFS0D~"YI6x.Fj We provide Science Olympiad sample papers for the following classes. +occur when shallow groundwater oozes or "seeps" from the ground over a large area and has no defined discharge point. Notes: Any type of bottle can be used to capture surface water, Samples: Bottom sediments (mud or sand) The temperature in this zone is constant. Animals that are free to swim through the water column. Ocean circulation changes impact the food chain, including animals that live in polar regions or visit polar regions if they migrate. Depends of surface sunlight and increases as the ocean depth decreases. a river or stream that flows into the lake, precipitation that falls into a lake, or groundwater recharge of a lake. The Dynamic Planet Quiz Book offers two, one for each Division, short 29 question tests built from questions asked at previous National Tournaments. The layers range from several millimetres to many metres in thickness and vary greatly in shape. 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. In 1934, Edward A. Doisy of Washington University extracted 3000 lb of hog ovaries to isolate a few milligrams of pure estradiol, a potent female hormone. A drainage pattern in which streams follow a roughly circular or concentric path along a belt of weak rock, resembling in plan a ringlike pattern. Flow generally occurs for a short time after extreme storms. #G@P the movement of organic and inorganic particles by water, gravity, wind, ice, etc. endobj A natural source of water formed when water from an aquifer moves up to the ground surface. also the Gulf Streams ties to the Bermuda High http://climate.ncsu.edu/edu/HighLow. +temperature Over time, surface drainage, erosion, and deposition of sinkhole into a shallower bowl-shaped depression. The Gulf Stream is an example of this type of boundary current. endstream Patterns in which water drains: dendritic (dentrites), trellis (like in farming), rectangular (like those sand shaking things), and radial (run down the mountain). Some images used in this set are licensed under the Creative Commons through Flickr.com.Click to see the original works with their full license. what happens if a swimmer gets caught in a rip current? These waves move through water greater than 1/2 their wavelength. the area of the ocean beyond the edge of the continental shelf. Click again to see term 1/229 Previous Next Teams will be presented with data, charts/graphs, pictures or diagrams and/or written descriptions. +is a key process within the water cycle Correct the mistakes in the following students These tides are a time of greatest variation between high and low tides. Recently developed dual-frequency sidescan sonar can even be used to distinguish rock types. A breaking wave whose crest slides down the face of the wave. The movement of cold water upward from the deep ocean that is caused by wind. Uninterupted distance over which the wind blows without significant change in direction. = average water velocity * volume of pre-determined crosss-section A high, often breaking wave generated by a tide crest that advances rapidly up an estuary or river. Operates: At the surface by hand or at any depth visited by a scuba diver The southern boundary of the subtropical gyre is similarly associated with the maximum in the easterly winds. These boundary currents are shallow and broad with boundaries that are not well defined. The temperate regions are characterized by____? Sound signals sent from the moving ship bounce back to receivers aboard the ship for processing to give a vertical profile of horizontal water motion relative to the ship. a delta in an area with strong tides that redistribute accumulating sediments. Surface water seeps into the ground and recharges the underlying aquifer while groundwater discharges to the surface and supplies the stream with more water. (Slope) the change in elevation between the two points found on your topographic map divided by their horizontal distance. Sound is also used for geophysical exploration of the seafloor and the layers beneath it. 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 =sedimentation A gently sloping, shallow area of the ocean floor that extends outward from the edge of a continent. stream A single wave crest much higher than usual caused by constructive interference. Oceanography Learn with flashcards, games, and more for free. The ability of a rock, soil, or sediment to let fluids pass through its open spaces or pores. Tel: 630-792-1251Sitemap, CareerOneStop - Hydrologists Career Video, STEMConnector - Saving the Planet is STEM (e-book). surface ocean circulation is modified by what? One such lander is released from the research vessel at the sea surface. Science Olympiad is a national STEM competition dedicated to improving the quality of K-12 science education, increasing interest and engagement in science, and providing recognition for outstanding achievement by students and teachers. what is the density of seawater at 4 degrees Celsius? dynamic planet science olympiad 2021 quizlet Menu social listening brandwatch. You can find free online copies of the current rules for download on the2023 Rules pageof theScience Olympiad website. +The greater the number, the more tortuous (strongly meandering) the path the river takes. american history final past test questions. Study with Quizlet and memorize flashcards containing terms like Ocean basins, Sediment, Oceanic heat budget and more. List the three layers of neurons in the human retina, from the layer facing the inside of the eyeball to the layer that contacts the choroid. Why do currents in the eastern Atlantic Ocean flow towards the south? These waves have a wavelength greater than 1.73cm. The Science Olympiad Foundation conducts the science Olympiad exam. These tides result in little variation in the height of tides. A sudden, violent flood that occurs within a few hours, or even minutes, of a storm. Operates: At any depth on a cable or line with a messenger, Samples: Water 40 0 obj The largest water bottles, called Gerard barrels, collect 250 liters. They can repeat this process for up to five years. These boundary currents move warm water from the equator towards the poles. You can expect the highest spring tide when sun, moon, and Earth is in____? 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