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

no clear pattern, areas covered by continental galcial ice sheet. Which direction do gyres flow in the Northern hemisphere? relias learning exam answers quizlet; havanna ginger black dick; id security online. %# , #&')*)-0-(0%()( C Where is the Tropic of Capricorn located? The length of the stream/channel divided by the distance between the beginning and end point of that stream/channel About a dozen amphidromic points exist in the world ocean. Water rushing out of an enclosed harbor or bay because of the fall in sea level as a tide trough approaches. Dmm}W.-22N\jT+bL*aBO;jke>9Rp{*u*? New Business Models. Raleigh, NC 27695. The concentration of salt in seawater is about 35 parts per thousand. Salt in the ocean comes from rocks on land. the area between the high-tide and the low-tide mark. 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. =oil leaks endobj The area from low-tide to the edge of the continental shelf. endobj the Ekman spiral is driven by what effect? 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. +change in x over change in y but in topo map terms, The lowest level to which a stream can erode or running water can flow (the part of the slide where a kid starts to slow down - the flattened bottom), the flat, wide area of land along a river; an area that is subject to natural flooding from an adjoining waterway, cut bank, point bar, oxbow lake, natural levee, & backswamp (see images). Ship-wire-deployed and free-drifting water sampling and incubation instruments measure plant nutrient uptake, bacterial incorporation of dissolved organics, and plankton feeding rates. 15. Topic for 2023 Tournament Season isEarths fresh waters. H95\Y}K$8@ ~jJ|@!B1Yv#SgitqY.u}K#(AF &*R0OjThC % The reference level (0.0) from which tidal height is measured. << /Pages 152 0 R /Type /Catalog >> the quantity of water in a stream that passes a given point in a period of time; an outflow of water from a stream, pipe, groundwater aquifer, or watershed; the opposite of recharge. These tides result in little variation in the height of tides. On average, sea ice covers almost about 10,000,000 mi. of the earth. Wind waves are one example of these waves. Deep ocean currents may be caused by ___, ___, ___? At the base of this mixing layer is the beginning of the thermocline. there is no net transmission of energy in a standing wave, the regular rise and fall of the ocean's surface influenced by the moon's gravity pulling on earth. Teams may also be asked to draw conclusions and predict likely future occurrences based on historic information. a dome-shaped mound consisting of a layer of soil over a large core of ice, occurring in areas with high amounts of permafrost. A basin structure in which the streams converge toward the center. These boundary currents move warm water from the equator towards the poles. (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. The drainage pattern developed in this case is called _______ drainage. Is related to changes in phase between liquids, gases, and solids. The sheets may be laminated or in sheet protectors without annotations affixed. Freshwater in the form of vapor moves from the ocean to the atmosphere through evaporation causing the higher salinity. Maximum ratio of wave height to wavelength seen in the open ocean. a time of no current, occurs at high and low tides when current change direction, water rushing into an enclosed area because of the rise in sea level as a tide crest approaches. the sorted material deposited by a stream, Are formed by the chemical and mechanical action of the wind, strong winds that pick up large quantities of dust, sediment deposited in a stream channel, along a stream bank, or on a floodplain, areas of land that have been eroded by water and are always U or V shaped, measure the stream channel shape, monitor the velocity and the water level, underground water that is held in the soil and in previous rocks, upper soil layers that hold both air and water, zone where all open spaces in sediment and rock are completely filled with water, the top of the saturated zone and is completely filled with water, the volume of open spaces in rock or soil, Ability of rock or soil to allow water to flow through it, caves, speleothems (stalactites and stalagmites), sinkholes, springs, a naturally formed underground chamber or series of chambers most commonly produced by solution activity in limestone, a large surface crater caused by the collapse of an underground channel or cavern; often triggered by groundwater withdrawal. 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. #n;v_D^BB$6xDPq+qB\BHVyiam^d(8*rMTE:R[*m{E*|*,71kO^ g jEN5{&;%ul=HhE>[*ZO>4NNNsg'zURG 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). For researchers especially interested in the seawater-seafloor interface, a gravity corer can return cores up to 20 feet (six meters) long with little core-top disturbance. Water flows in the stream at least 90 percent of the time in a well defined channel. 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. die Berliner Mauer. der Berliner Zoo. What is a beach? these ions are carried away in runoffs to streams to Rivers and then the ocean. the movement of organic and inorganic particles by water, gravity, wind, ice, etc. 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. There are many processes at work. 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. A high, often breaking wave generated by a tide crest that advances rapidly up an estuary or river. stream Sometimes called a node. . A. Topographic Features of Continental Margins. "h5'*i# N~E}hP 7KEQ ?UEGg*+&76~UR~59T\ of a reaction by lowering the activation energy, but it ubsurface moorings are also used to suspend settling plates above the deep-sea floor to collect larval forms of benthic animals. ..spread non-biodegradable materials and air pollutants around the world. A channel that is divided into smaller channels by temporary islands called eyots. A body of water that is surrounded by land it can be fresh water or salt water. GT+&()\6-MEQYe5nFx briggs stratton carburetor; avalonia screen size. Waves with a tiny wavelength less than 1.73cm. Blended Finance. Assuming that each motorcycle continues to travel toward the finish line at the given constant velocity above, which event will occur first? and more. 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. A fan created as an underwater current deposits sediment. Fans formed by landslides or the downward movement of sediment. A breaking wave whose crest slides down the face of the wave. We provide Science Olympiad sample papers for the following classes. Sediment sampling devices include a box corer that drops into the mud and brings back a block of near-surface sediment. Operates: In relatively shallow water on a cable or line triggered with a messenger endobj These waves are the first to form when the wind blows. Are whales and other animals affected by changes in ocean circulation due to sea ice melting? Continental Crust, continental shelf, continental slope, continental rise, ocean floor, and oceanic crust. stream or river which has a constant stream year-round during years of normal rainfall. The temperature never fluctuates far from a chilling 39F (4C). +oxygen levels. A kind of sinkhole that tends to develop gradually where the covering sediments are permeable and contain sand. Ocean circulation changes impact the food chain, including animals that live in polar regions or visit polar regions if they migrate. GNc%Ck-n2iwGUAO >N kaG #;y-JFDBmTny^;q +Because dams are built to store water, they also store the sediment that all rivers carry. Precise modern navigation allows ship motion to be subtracted from the data. This information is important for understanding how water tracers and pollutants are transported by the ocean. A wave of moving energy in which the wave form moves in one direction along the surface of the transmission medium. ;AQ*02zWU `oRFJst, the sum of the evaporation of water from soil plus the transpiration from plants. As scientists try to understand movement of materials through the oceanic system, they moor sediment traps at various depths for many months to collect samples of particles sinking through the water column. the science that deals with the earth's physical structure and substance, its history, and the processes that act on it. the slope of the water table; the driving force that causes groundwater to move in the direction of maximum decreasing total head. Currents meters, which may employ rotors, electric fields, acoustic/electromagnetic techniques, or acoustic Doppler profiling to track water motion, are often deployed on moorings. 134 0 obj 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. . 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. << /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 >> Occur where a river meets an area of rock that erodes slowly, process by which a stream in one watershed is captured by a stream in an adjacent watershed, channel irregularities such as rapids and waterfalls, deposits of sand and soil at the mouth of a river form, graph used to show if sediments will deposit, transport, or erode sediment. This event is typically run as either a station event or a sit down test. Process in which sediment is laid down in new locations. 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. The channel is usually not well defined. 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. definition of a catalyst: A catalyst increases the yield But moving near to the polls the region of rain decreases and with less rain and more sunshine, evaporation increases. Data from the 10,000 XBTs U.S. oceanographers launch annually are a major source of physical oceanographic information. der Checkpoint Charlie. Each team may bring two stand-alone calculators ofany type. endobj This event is generously supported by the National Oceanic and Atmospheric Administration (NOAA) and the North American Association for Environmental Education (NAAEE). << /BitsPerComponent 8 /ColorSpace /DeviceRGB /ColorTransform 0 /Filter /DCTDecode /Height 600 /Subtype /Image /Type /XObject /Width 900 /Length 63000 >> ((((((((((((((((((((((((((((((((((((((((((((((((((( F" G !1AQ"a2qBR#3br$4CS%&Ds 2 !1"2AQaq3B#R ? Because it has nowhere else to go, it starts flowing horizontally until it reaches an opening and water comes out as a spring. (Slope) the change in elevation between the two points found on your topographic map divided by their horizontal distance. << /BitsPerComponent 8 /ColorSpace /DeviceRGB /ColorTransform 0 /Filter /DCTDecode /Height 326 /Subtype /Image /Type /XObject /Width 481 /Length 41162 >> = void volume/total volume. when high water rises above a river's banks and overspills them. A phenomenon in which Earth's plates split apart causing more rock to erupt to the ocean floor. Required Materials: Each team may bring one 2 or smaller three-ring binder measured by the interior diameter of the rings. +caused by heavy rainfall, the average time between successive geologic events such as earthquakes, floods, landslides, etc. basically this just refers to a steep and rapid change in gradient; this is usually marked by a waterfall. Notes: Any type of bottle can be used to capture surface water, Samples: Bottom sediments (mud or sand) 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. 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. These are the fastest flowing boundary currents. Typically seawater has close to 35 g of dissolved salts in each L - this is written as 35. 3 (POD), constant high temperatures, plenty of rain, continental tropical air, low precipitation, scarce vegetation, mild winters, cool summers, abundant precipitation. Multibeam bathymetric systems available on some of the larger UNOLS vessels generally consist of two instrument arrays attached to the ship's hull. 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. - In the U.S performed by U.S Geological Surveys stream gage stations A single wave crest much higher than usual caused by constructive interference. Influencing other factors: +Water always flows downhill perpendicular to the contour lines. 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. Surface ocean, thermocline, and deep ocean. While not exactly "seagoing" instruments, Earth-orbiting satellites play an important role in modern oceanography. enables scientists to investigate the dynamic processes in the deep interior of Earth. -from cars A device that determines the distance of an object under water by recording echoes of sound waves. 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. 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). ?I8EP Where is a semidesert most likely to be found? Year Event Division Tournament Author Files; 1: 2022: Anatomy & Physiology: BC: Summer Science Olympiad Study Session: 25rat: key sheet test: 2: 2022: Anatomy & Physiology These tides occur when the earth, moon and sun are in a straight line. 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. Temperature changes the greatest in this zone as this is the zone which contains the thermocline. The part of the coast below the low water line, which is constantly submerged 38 0 obj endobj Floats can be weighted to be neutrally buoyant at a particular depth, where they drift in the current while emitting periodic sounds. Surface currents are powered by the sun and ______________. 39 0 obj the breaking down of rocks, soils and minerals through contact with water, atmospheric gases, and/or biological organisms. bottom drag, slow moving trough, shallow water, bentcusp. The rain that falls on the land contains some dissolved carbon dioxide from the surrounding air, this causes the rainwater to be slightly acidic due to carbonic acid (which forms from carbon dioxide and water) as rain erodes rock, acids in rain water break down rock, this process creates ions, or electrically charged atomic particals. What does constructive interference result in? 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. Continental shelf, submarine canyon, continental slope, continental rise, transform, abyssal plain, mid-oceanic ridge, guyot, trench, and seamount. A breaking wave in which the upper section topples forward and away from the bottom, forming an air-filled tube. The movement of cold water upward from the deep ocean that is caused by wind. Cruises designed to study biological productivity may be guided by information from ocean color scanners that detect reflected light and interpret it in terms of chlorophyll content, which denotes phytoplankton production. The Dynamic Planet Quiz Book offers two, one for each Division, short 29 question tests built from questions asked at previous National Tournaments. Sophisticated data processing reveals the effects of temperature, density, and currents on its travel time. These boundary currents are narrow and deep and have sharp boundaries. Greek astronomer and navigator who first wrote about the connection between moon and the height of the tide. reaction., Select the correct answer, and write it on the line provided. Dl _[\Bsd t:j9wfXz Their use for relaying data from instruments at sea to ship or shore is expected to increase with time. +salinity ; they occur where the covering sediments contain a significant amount of clay. Affected by: +temperature when the level of water within the rock or soil underground rises; water table rises to reach ground level and water starts to seep through to the surface and flooding can happen. The layering of sediment that forms in most sedimentary and igneous rocks. Operates: On a cable or line (free fall) or by hand without a messenger =chemical fertilizers and pesticides Small sediment and pebbles=more capillarity. is prohibited and is a violation of the Science Olympiad General Rules and Code of Ethics. << /Filter /FlateDecode /S 137 /Length 142 >> Due to the warmth of the water, the molecules are slightly expanded in this region. The Gulf Stream is an example of this type of boundary current. These springs slowly let water out through loose soil or rock and are often found in land depressions or low in valleys. 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 The load contains dissolved materials such as sodium and calcium. 138 0 obj Eddies do not tend to form in these boundary currents. Operates: At any depth on a cable or line with a messenger that makes bottle rotate 180 degrees while trapping water and closing l*IPQtw%0IPq:@ G>olu. 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. One array transmits a succession of sonic pulses in a 60 , 90, or 120 swath. 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. Is related to changes in temperature of a gas or object without changes in phases. +transpiration = 10% of water vapor, the emission of water vapor from the leaves of plants, The water stored in the soil. xc```b``f`a``eeb0$uAl+U)=7 -R``F1 The Science Olympiad Foundation conducts the science Olympiad exam. (a) Determine the empirical formula of estradiol. Home. -from fires (wild and non) A measure of the amount of dissolved salts in a given amount of liquid. Relationships between plants and animals of a biome having to do with what they eat. %PDF-1.5 undersea mountain ranges are ______ than mountains on land. is the difference in height between successive high and low tides. Dams' affects: All submitted tests are subject to the Science Olympiad Student Center Site Rules and Policies. These devices can also be used on moorings and on profilers. Why do you think the arrangement of neuron layers is sometimes described as backwards?. =ocean currents (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. The information below should not be interpreted as an extension of the rules. Sometimes called the abyssal zone, it extends from 13,100 feet (4,000 meters) to 19,700 ft. (6,000 meters). 137 0 obj 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. Science Olympiad tournaments emphasize teamwork, problem solving, and hands-on learning practices. The eyes of the fish are larger and generally upward directed. Operating in conjunction with pumping systems, these instruments can yield organism samples as well as readings of the water's physical, chemical, and optical properties. 715 Barbour Dr the circular motion of water molecules extends to a depth that is equal to___? deltas that are formed as rivers deposit large, coarse sediments; these deltas are usually confined to rivers emptying into freshwater lakes. A kind of sinkhole that may develop abruptly and cause catastrophic damages. 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.