Dynamic planet science olympiad - cfec.seticonoscotimangio.it This measurement of volume of water flow is equal to 1 million metres cubed per second. Operates: At any depth on a cable or line with a messenger An underwater moutain chain where new ocean floor is formed. 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. also the Gulf Streams ties to the Bermuda High http://climate.ncsu.edu/edu/HighLow. Precise modern navigation allows ship motion to be subtracted from the data. Dynamic Planet | Science Olympiad 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. +The greater the number, the more tortuous (strongly meandering) the path the river takes. Is related to changes in temperature of a gas or object without changes in phases. Operates: In relatively shallow water on a cable or line triggered with a messenger +soil composition, Any ground that remains completely frozen for extended periods of time (multiple years). These devices can also be used on moorings and on profilers. Blended Finance: stream which flows during certain times of the year, with inputs from precipitation and groundwater. What does constructive interference result in? 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. Qtf _|3R?jRHa(MI If so, what determines any shape to gyres in the oceans? Determine the number of protons and neutrons in Mg-26. All submitted tests are subject to the Science Olympiad Student Center Site Rules and Policies. Continental Crust, continental shelf, continental slope, continental rise, ocean floor, and oceanic crust. This sediment builds and steadily decreases the storage capacity of the reservoir. GNc%Ck-n2iwGUAO >N kaG #;y-JFDBmTny^;q endstream vtuber dox site. Do ocean gyres have specific shapes to them? ODD,FzSdFyJ]a )AE*p9Vg6)$?,rB#otQRQBvkltf `)M5! stream Science Olympiad - National Oceanic and Atmospheric Administration what is the type of wind driven wave that is found in large bays or semi enclosed areas? is prohibited and is a violation of the Science Olympiad General Rules and Code of Ethics. Freshwater in the form of vapor moves from the ocean to the atmosphere through evaporation causing the higher salinity. der Potsdamer Platz. Sidescan sonar offers profiles of rock outcroppings and sediment surfaces at ranges up to several kilometers. This happens through adhesion and cohesion About a dozen amphidromic points exist in the world ocean. Dynamic Planet Freshwater - Science Olympiad 2021-2022 Flashcards - Quizlet Drogued surface drifters used for current studies also report position and data periodically via satellite transmission. But moving near to the polls the region of rain decreases and with less rain and more sunshine, evaporation increases. Research vessels transport remotely operated vehicles (ROVs) to study sites and provide staging, servicing, and monitoring platforms for them. The length of the stream/channel divided by the distance between the beginning and end point of that stream/channel % Other combinations of these techniques are under development. Raleigh, NC 27603, Mailing Address 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. and more. 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. Each team may bring two stand-alone calculators ofany type. 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. B. - the USGS collects samples from streams across the Nation and analyzes for chemical, physical, and biological properties of water, sediment, and tissue. Fe2+^{2+}2+ ion). -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 definition of a catalyst: A catalyst increases the yield Animals that live at the bottom of a body of water. Tel: 630-792-1251Sitemap, CareerOneStop - Hydrologists Career Video, STEMConnector - Saving the Planet is STEM (e-book). In addition, receipt of satellite data useful for directing experiments at sea allows oceanographers to make efficient use of precious ship time. what tide is when there is a high water-low water sequence that is repeated twice in one day? A breaking wave whose crest slides down the face of the wave. ]zT8S %HFO$e@ endobj 2023 Science Olympiad: Freshwater hydrology | National Oceanic and =sedimentation process by which water on the ground surface enters the soil. 1936 Berlin Olympics Flashcards | Quizlet mature wind waves of one wavelength that form orderly undulations of the ocean surface. The depth and strength of the _____________ varies from season to season and year to year, it is strongest in the tropics and decreases to nonexistence in the polar winter season. l#">V Uq(UJ9ss&t! valley-like depressions formed by a linear series of sinkholes or collapse of the roof of a linear cave. << /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 [] >> 39 0 obj << /Pages 152 0 R /Type /Catalog >> Operates: At the surface by hand Determine the molecular formula of estradiol. =mining appendectomy\hspace{1cm} appendicitis. 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). Surface currents are powered by the sun and ______________. However, the connection between the atmosphere and ocean (atmospheric circulations and wind driving ocean surface currents) is one key thing (see explanation above). is not used up because it does not participate in the +the process by which Earth's crust breaks apart; can occur within continental crust or oceanic crust The southern boundary of the subtropical gyre is similarly associated with the maximum in the easterly winds. An area where fresh water from streams and rivers spill into the ocean. the geological process in which earthen materials are worn away and transported by natural forces such as wind or water. They can repeat this process for up to five years. Operates: At the surface by hand or at any depth visited by a scuba diver the ratio of wave height to wavelength is called the___? can carry/transport. ?I8EP xc```b``f`a``eeb0$uAl+U)=7 -R``F1 When seawater freezes, however, the ice contains very little salt because only the water part freezes. 3 (POD), constant high temperatures, plenty of rain, continental tropical air, low precipitation, scarce vegetation, mild winters, cool summers, abundant precipitation. 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. +this calculates the curvature of the body. In these boundary currents, the flow is from East to West or West to East. 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. The GMOA Notes also apply to most Dynamic Planet topics. +Commonly associated with limestone, streams that terminate abruptly by seeping into the ground, a deep, hollowed-out area under the earth's surface. Welcome to Dynamic Planet! For many years, current meters have been attached to moorings as described above, left for a time to collect data, and then retrieved. The average temperature of all ocean water is about 38.3F. Science Olympiad - Dynamic Planet - Quizlet Particles in the water samples may be quantified with a transmissometer sent down the wire or attached to a CTD/rosette. 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. They provide data from both descent and ascent. Click again to see term 1/229 Previous Next stream or river which has a constant stream year-round during years of normal rainfall. 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. Notes: May need a few tugs to get a sample in water less than 20 feet deep, Samples: Bottom sediments without disturbing the layering +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). Also known as wave steepness. A fan created as an underwater current deposits sediment. A result of constructive and destructive interference that is seen on shore when waves do not all appear with a uniform size. +transpiration = 10% of water vapor, the emission of water vapor from the leaves of plants, The water stored in the soil. They carry cold water towards the equator. +Because dams are built to store water, they also store the sediment that all rivers carry. 138 0 obj Uninterupted distance over which the wind blows without significant change in direction. On average, sea ice covers almost about 10,000,000 mi. of the earth. =ocean currents As the ice melts, it exposes ocean water to sunlight, spurring photosynthesis in phytoplankton. A basin structure in which the streams converge toward the center. stream This type of tidal cycle is found commonly in the Atlantic and Pacific Oceans. PDF 2020 Dynamic planet test - Scioly 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. basically this just refers to a steep and rapid change in gradient; this is usually marked by a waterfall. 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. The temperature in this zone is constant. 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 branch of science which studies the physical and biological properties of the oceans. Igneous form from the cooling of magma deep inside the earth, often have large crystals caused by the gravitational and inertial interaction of the sun and earth. 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. what does destructive interference result in? Surface waters are pushed away from land and replaced by nutrient-rich bottom water through _____? stream Another is the expendable BathyThermograph (XBT), a temperature probe released on a weighted copper wire that unreels to record temperature and depth while the ship is underway. The part of the coast below the low water line, which is constantly submerged 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. Often, aquifers are naturally ******** by rainfall or other surface water that infiltrates into the ground. deep ocean water generally has high amounts of what element? what is the density of seawater at 4 degrees Celsius? stream Rocky reef, barrier, Fluvial delta, channel, intertidal flats, saltmarsh seaflats, floods and ebb tidal delta, and inner continental shelf. Relationships between plants and animals of a biome having to do with what they eat. direction of water flow is where two rivers come together. a dome-shaped mound consisting of a layer of soil over a large core of ice, occurring in permafrost areas. At the base of this mixing layer is the beginning of the thermocline. (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). Sometimes called a node. The area from low-tide to the edge of the continental shelf. Science Olympiad- Dynamic Planet 2020/2021 Flashcards | Quizlet A measure of the amount of dissolved salts in a given amount of liquid. =micro plastic 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. 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 +Reservoirs behind dams trap sediment which deprives downstream rivers of sediment which is an important part of the ecosystem The movement of cold water upward from the deep ocean that is caused by wind. endobj Science Olympiad Questions for Class 1 Science Olympiad exam is taken on an International level that help the young students to develop their mind. << /Linearized 1 /L 448024 /H [ 775 232 ] /O 137 /E 107744 /N 17 /T 446955 >> Deep ocean currents may be caused by ___, ___, ___? $7 Jj(c~*%Kny A wave that surges ashore without breaking. 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. briggs stratton carburetor; avalonia screen size. +occur when shallow groundwater oozes or "seeps" from the ground over a large area and has no defined discharge point. the earth magnetic polarity sometimes______, the process by which collision of the earth's crustal plates results in one plate's being drawn down or overridden by another, localized along the juncture of two plates, two tectonic plates moving towards each other, two tectonic plates sliding past one another. Teams may also be asked to draw conclusions and predict likely future occurrences based on historic information. brightening of the night sky caused by street lights and other man-made sources, which has a disruptive effect on natural cycles and inhibits the observation of stars and planets. The weight of the water overhead in the Mariana trench is over 8 tons per square inch. Dynamic Planet Science Olympiad 2021 Flashcards | Quizlet Study with Quizlet and memorize flashcards containing terms like Ocean basins, Sediment, Oceanic heat budget and more. 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. What is a beach? The CTD is one kind of profiler - that is, it descends through the water column making continuous measurements. Circular flow pattern of water caused by deflection of water by continents and the ocean basin. A delta formed in that area of a river mouth which is affected by sea tides. A phenomenon in which Earth's plates split apart causing more rock to erupt to the ocean floor. These slowly move up stream due to erosion, as of course, the water fall eats away at the land. (b 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. You can find free online copies of the current rules for download on the2023 Rules pageof theScience Olympiad website. 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. From these measurements, accurate estimates of air-sea fluxes can be made. 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. 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. +By trapping sediment in reservoirs, dams interrupt the continuity of sediment transport through rivers, resulting in loss of reservoir storage and reduced usable life, and depriving downstream reaches of sediments essential for channel form and aquatic habitats. reaction., Select the correct answer, and write it on the line provided. A channel that flows in a relatively straight path; these often develop along the lines of faults and master joints. is the ratio between the length of the channel and the straight-line path length along the valley floor. This change in the suns position from winter to summer means that more energy's reaching the ocean and therefore warms the water. In the North Atlantic, this runs somewhat southwest to northeast, while in the North Pacific it runs much more east-west. 3DEB 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. % ;AQ*02zWU `oRFJst, These waves move through water greater than 1/2 their wavelength. +temperature These boundary currents are shallow and broad with boundaries that are not well defined. endobj About 3.5% of the weight of seawater comes from the dissolved salts; in a cubic mile of seawater, the weight of the salt in the form of sodium chloride would be about 120,000,000 tons. endobj 715 Barbour Dr JFIF C Notes: Water is sampled in a sterile container for bacterial examination, Samples: Water Interactions between surface and groundwater. Three quarters of the area of the deep ocean floor lies in this zone. << /Pages 63 0 R /Type /Catalog >> what is an isolated submarine volcanic mountain with a flat summit called? *GHQumI ( p:7+ iO)8A2I7 Z! New methods for this kind of sampling are being developed in order to reduce station time. +is a key process within the water cycle 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.