On average, there is a distinct decrease of _______ near the equator at both poles, although for different reasons. +the process by which Earth's crust breaks apart; can occur within continental crust or oceanic crust 2 Trans Am Plaza Drive, Suite 310, Oakbrook Terrace, Illinois 60181 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. Due to the warmth of the water, the molecules are slightly expanded in this region. Are whales and other animals affected by changes in ocean circulation due to sea ice melting? The temperature never fluctuates far from a chilling 39F (4C). In addition, receipt of satellite data useful for directing experiments at sea allows oceanographers to make efficient use of precious ship time. Acoustic tomography employs the effect of temperature on the speed of sound in seawater (sound travels faster in warmer water) to record temperature profiles over long ocean transects. From https://earthobservatory.nasa.gov/features/SeaIce: Sea ice also plays a fundamental role in polar ecosystems. Water rushing out of an enclosed harbor or bay because of the fall in sea level as a tide trough approaches. Small sediment and pebbles=more capillarity. :.)=@y o'F@ Operates: At any depth on a cable or line by free fall (no messenger needed) This type of tidal cycle is found commonly in the Atlantic and Pacific Oceans. The layering of sediment that forms in most sedimentary and igneous rocks. Underwater vehicle used in ocean exploration that is well constructed to withstand pressure. 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). Notes: Bottom cores over 100 feet long are taken during oil exploration, Used: To wash bottom sediments free of material less than 1/2 mm For example, are the gyres in the Atlantic and Pacific different types of ovals? a wave in which water oscillates without causing progressive wave forward movement. 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. 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. =landfills, =burning of fossil fuels the ratio of wave height to wavelength is called the___? These waves move through water greater than 1/2 their wavelength. Their use for relaying data from instruments at sea to ship or shore is expected to increase with time. Surface ocean, thermocline, and deep ocean. At the base of this mixing layer is the beginning of the thermocline. The temperature is constantly near freezing and only a few creatures can be found in these crushing depths. Igneous form from the cooling of magma deep inside the earth, often have large crystals Required Materials: Each team may bring one 2 or smaller three-ring binder measured by the interior diameter of the rings. dynamic planet science olympiad 2021 quizlet - the USGS collects samples from streams across the Nation and analyzes for chemical, physical, and biological properties of water, sediment, and tissue. a dome-shaped mound consisting of a layer of soil over a large core of ice, occurring in permafrost areas. 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. FRv8lcbNj#f?2_b #R#HUur$,mJ +A spring where groundwater seeps out at the surface. 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. is not used up because it does not participate in the the largest channel into which smaller streams flow. Division B/C Division B only Division C only Astronomy. what common life of the estuary attaches to rocks? q Science Olympiad - Dynamic Planet - Quizlet Dynamic Planet | NC Science Olympiad the height of a wave depends upon___, ___, ___? Flow generally occurs for a short time after extreme storms. This zone is saturated with water. Suppose a meteor having a mass of 7.0 kg passes within 3.0 m of the surface of the satellite. The temperature in this zone is constant. Currents meters, which may employ rotors, electric fields, acoustic/electromagnetic techniques, or acoustic Doppler profiling to track water motion, are often deployed on moorings. +dad aerates this layer every fall Countercurrents beneath surface currents. Operates: At any depth on a cable or line with a messenger that makes bottle rotate 180 degrees while trapping water and closing Determine the number of protons and neutrons in Mg-26. Slowing and bending of progressive waves in shallow water. Sometimes called a node. Continental shelf, submarine canyon, continental slope, continental rise, transform, abyssal plain, mid-oceanic ridge, guyot, trench, and seamount. a. Lots of great information on this channel!Tremor Tracker for iPadA model of Three FaultsInvestigating Plate Tectonics with Google EarthDiscovering Plate BoundariesPinterest Boardwith great Earth Science ideas from the National Event SupervisorResources for topics NOT in this years rules:Water Science USGSPhoto Glossary of Glacier TermsUMass Glacier Lecture SeriesThe Bridge An ocean of teacher approved marine education resourcesProject OceanographyOceanography: An Invitation to Marine Science, Physical Address ubsurface moorings are also used to suspend settling plates above the deep-sea floor to collect larval forms of benthic animals. In the North Atlantic, this runs somewhat southwest to northeast, while in the North Pacific it runs much more east-west. A natural source of water formed when water from an aquifer percolates up to the ground surface. Other combinations of these techniques are under development. Surface currents are powered by the sun and ______________. Wave generated as a result of a seismic event. Study with Quizlet and memorize flashcards containing terms like Ocean basins, Sediment, Oceanic heat budget and more. american history final past test questions. t6X>rF>5$mgRKnZ['>(i%KLF[i2P/KMmw-]"K6} 1\IVV }RMWGKo287V#|RS( what is a steep-sided and v-shaped deep depression on the continental slope? Ocean circulation changes impact the food chain, including animals that live in polar regions or visit polar regions if they migrate. what is produced when a crustal plate moves over a stationary hot spot? basically this just refers to a steep and rapid change in gradient; this is usually marked by a waterfall. Dynamic Planet Affected by: The Gulf Stream is an example of this type of boundary current. A sudden, violent flood that occurs within a few hours, or even minutes, of a storm. +oxygen levels. Notes: May need a few tugs to get a sample in water less than 20 feet deep, Samples: Bottom sediments without disturbing the layering Two-way communication via satellite allows control of remote instruments. :tRqwZnD7%jI$|B|1GV,-#r b0q{fv+~$}-06vW,By~z5[!X q8RzTSyajQXVJp Zpw$c^m]#u|Run:pFjqfX>jYKvN+zCn)ksNqIC IR>>}2|%DianTRT These waves are the first to form when the wind blows. RiverWalker88's Practice Test Test; =deforestation Allows for drainage of excess water. (a) Determine the empirical formula of estradiol. l#">V Uq(UJ9ss&t! FyQafhUi41Gd*+{ -#+># 18Q|`j/JP0ICUFQa~18E`"F H +transpiration = 10% of water vapor, the emission of water vapor from the leaves of plants, The water stored in the soil. 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. is the difference in height between successive high and low tides. A result of constructive and destructive interference that is seen on shore when waves do not all appear with a uniform size. Anchors are connected to holding lines with acoustic couplings that are released to recall the instruments. 39 0 obj Deep ocean currents may be caused by ___, ___, ___? surface ocean circulation is modified by what? About a dozen amphidromic points exist in the world ocean. . =sewage stream which flows during certain times of the year, with inputs from precipitation and groundwater. H%RJ3HNj('` Waves with ___________ wavelengths move the fastest. 8t. 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 The Science Olympiad Foundation conducts the science Olympiad exam. Eddies do not tend to form in these boundary currents. 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. (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 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. In the polar regions and animals who might visit/migrate to polar regions at least, the answer is yes. process by which water on the ground surface enters the soil. 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. This sediment builds and steadily decreases the storage capacity of the reservoir. Some are larger, some are smaller. The official rules in the current Rules Manual take precedence. *GHQumI ( p:7+ iO)8A2I7 Z! 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. der Berliner Zoo. Notes: Developed by Dr. W. Van Dorn, Samples: Water 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). (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). 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. Teams will be presented with data, charts/graphs, pictures or diagrams and/or written descriptions. Other profilers, including some that measure sound velocity and microturbulence, are dropped from a ship to free-fall to the seafloor, adjust ballast, and return to the surface for retrieval. =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 Due to the cold temperature of the water, the water molecules are slightly closer together in this region. undersea mountain ranges are ______ than mountains on land. The reflection of progressive waves by a vertical barrier. 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. E@ (M( ) 3V(E@G*Uqt(P!+U_j{UC2%9GYyOJ8v1Qe:B+*#8SVuim.tR4`7BBBK)sjl$pp*J'm~p+|)Hx+8@TQ 9|'ZJPH"v4: A fan created as an underwater current deposits sediment. briggs stratton carburetor; avalonia screen size. a maritime tropical air mass is likely to be what? 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. (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. << /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 spring whose water flows from a crack in the cap rock over the aquifer. what happens if a swimmer gets caught in a rip current? Flotation holds the instruments and their tether line upright in the water column and brings them to the surface on release. Influencing other factors: These slowly move up stream due to erosion, as of course, the water fall eats away at the land. -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 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? +high gradient = rapid flow of water and more. These tides occur when the earth, moon and sun are at right angles. =DPP$UqE W:"hE t(j'h &h &8 T ` 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. valley-like depressions formed by a linear series of sinkholes or collapse of the roof of a linear cave. These boundary currents move warm water from the equator towards the poles. A steep incline of the ocean floor leading down from the edge of the continental shelf. Three quarters of the area of the deep ocean floor lies in this zone. Find the number of sheets that need to be inserted. 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. Operates: At the surface by hand If so, what determines any shape to gyres in the oceans? When ice freezes, the underlying water gets saltier and sinks, mixing the water column and bringing nutrients to the surface. der Checkpoint Charlie. Precise modern navigation allows ship motion to be subtracted from the data. These tides occur when the earth, moon and sun are in a straight line. Fe2+^{2+}2+ ion). a stream system that resembles the pattern of a branching tree, a pattern in which the tributaries join the main stream at right angles. Operates: At any depth on a cable or line with a messenger, Samples: Water Equatorial currents are driven by the___? Chloride, Sodium, Sulfate, Magnesium, Calcium, Potassium, Bicarbonate, and Bromine. Welcome to Dynamic Planet! +temperature l*IPQtw%0IPq:@ G>olu. hello quizlet Home Subjects Expert solutions Create Trajectories of individual floats show how the water moves horizontally, and trajectories of groups of floats show how the water is mixed by eddies. 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.