stream This zone is saturated with water. H%RJ3HNj('` +comes from PRESSURE in confined aquifers forcing the water to the surface. Greek astronomer and navigator who first wrote about the connection between moon and the height of the tide. The Dynamic Planet Quiz Book offers two, one for each Division, short 29 question tests built from questions asked at previous National Tournaments. Seafloor rocks can be gathered by towing a dredge consisting of a steel box and chain bag. Dmm}W.-22N\jT+bL*aBO;jke>9Rp{*u*? All submitted tests are subject to the Science Olympiad Student Center Site Rules and Policies. Points are awarded for quality and accuracy of answers. mature wind waves of one wavelength that form orderly undulations of the ocean surface. Rocky reef, barrier, Fluvial delta, channel, intertidal flats, saltmarsh seaflats, floods and ebb tidal delta, and inner continental shelf. 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. The ability of a rock, soil, or sediment to let fluids pass through its open spaces or pores. What is a gyre? % +temperature Notes: May need a few tugs to get a sample in water less than 20 feet deep, Samples: Bottom sediments without disturbing the layering 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 largest water bottles, called Gerard barrels, collect 250 liters. A circular pattern of currents in an ocean basin c. A place where the river meets the ocean 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. Seawater becomes more and more dense as it becomes colder, right down to it's freezing point. of a reaction by lowering the activation energy, but it 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). 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 stream system that resembles the pattern of a branching tree, a pattern in which the tributaries join the main stream at right angles. science olympiad dynamic planet oceanography notes. Deep ocean currents may be caused by ___, ___, ___? Tema 6: Qu dice el camarero? Where is the Tropic of Capricorn located? It then adjusts buoyancy as it approaches the bottom to insure a soft landing for the delicate instruments it carries and to avoid disturbing the sediment surface. ((((((((((((((((((((((((((((((((((((((((((((((((((( F" G !1AQ"a2qBR#3br$4CS%&Ds 2 !1"2AQaq3B#R ? Science Olympiad tournaments emphasize teamwork, problem solving, and hands-on learning practices. Dynamic Planet works with high-impact partners to help build regenerative landscapes and seascapes. Those nutrients nourish phytoplankton and ultimately animals like killer whales that are farther up the food chain. Surface waters are pushed away from land and replaced by nutrient-rich bottom water through _____? These tides occur when the earth, moon and sun are at right angles. Seawater freezes at about 28.4F because of the salt in it. +the process by which Earth's crust breaks apart; can occur within continental crust or oceanic crust Welcome to Dynamic Planet! It checks its sensors as it descends and reports their status to the ship. The drainage pattern developed in this case is called _______ drainage. +Reservoirs behind dams trap sediment which deprives downstream rivers of sediment which is an important part of the ecosystem Waves with a tiny wavelength less than 1.73cm. +Because dams are built to store water, they also store the sediment that all rivers carry. 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. deep ocean water generally has high amounts of what element? The official rules in the current Rules Manual take precedence. These waves tend to be less than 3m high, and have wavelengths between 60 - 150m in the ocean. ubsurface moorings are also used to suspend settling plates above the deep-sea floor to collect larval forms of benthic animals. Other uses of sound capitalize on the fact that low-frequency sound can be recorded after travelling great distances in water. these ions are carried away in runoffs to streams to Rivers and then the ocean. :.)=@y o'F@ When ice freezes, the underlying water gets saltier and sinks, mixing the water column and bringing nutrients to the surface. A delta where wave action has the strongest control on its outline. Scheduled maintenance: Thursday, January 26 from 6PM to 7PM PST. An area of waterlogged soil that tends to be peaty; fed mainly by upwelling water; low productivity. the movement of organic and inorganic particles by water, gravity, wind, ice, etc. +A spring where groundwater seeps out at the surface. More precise sampling may be accomplished using a submersible with robotic arms or a remotely operated vehicle equipped with television so that the area where the rock was found can be described in detail. reaction., Select the correct answer, and write it on the line provided. The eyes of the fish are larger and generally upward directed. Two very large parallel plates are maintained at uniform temperatures of T1=1100KT_1=1100 \mathrm{~K}T1=1100K and T2=700KT_2=700 \mathrm{~K}T2=700K and have emissivities of 1=2=0.5\varepsilon_1=\varepsilon_2=0.51=2=0.5, respectively. Suppose a meteor having a mass of 7.0 kg passes within 3.0 m of the surface of the satellite. die Berliner Mauer. +ecosystem These boundary currents move warm water from the equator towards the poles. 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. Currents meters, which may employ rotors, electric fields, acoustic/electromagnetic techniques, or acoustic Doppler profiling to track water motion, are often deployed on moorings. no clear pattern, areas covered by continental galcial ice sheet. In the polar regions and animals who might visit/migrate to polar regions at least, the answer is yes. Science Olympiad Questions for Class 1 Science Olympiad exam is taken on an International level that help the young students to develop their mind. Animals that are free to swim through the water column. At the base of this mixing layer is the beginning of the thermocline. There are five of these boundary currents. 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. Equatorial currents are driven by the___? Three quarters of the area of the deep ocean floor lies in this zone. +high gradient = rapid flow of water 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< Maximum ratio of wave height to wavelength seen in the open ocean. A measure of the amount of dissolved salts in a given amount of liquid. The Science Olympiad consists of interscholastic competitions for students in grades 6th-12th. (b) The molecular weight of estradiol was later determined to be 272. << /BitsPerComponent 8 /ColorSpace /DeviceRGB /ColorTransform 0 /Filter /DCTDecode /Height 326 /Subtype /Image /Type /XObject /Width 481 /Length 41162 >> 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. Waves with ___________ wavelengths move the fastest. Anchors are connected to holding lines with acoustic couplings that are released to recall the instruments. Television cameras serve as "eyes" for the shipboard researchers, who receive television signals and control the vehicle via a fiber-optic cable. Almost microscopic algae and animals that are carried by current and waves. 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. Determine the number of protons and neutrons in Mg-26. Operates: At the surface by hand Near the equator, the tropics receive lots of rain constantly, which helps decrease the salinity of the surface water in that region. the largest channel into which smaller streams flow. A sudden, violent flood that occurs within a few hours, or even minutes, of a storm. stream or river which has a constant stream year-round during years of normal rainfall. Is a velocity measurement technique that allows for the measurement of 3D flow velocities by using the Doppler shift principle. q 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. 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. It's the pitch black bottom layer of the ocean, the name abyss comes from the Greek word meaning "no bottom" because they thought the ocean was bottomless. =microbial decay process (decomposition). It depends on wind patterns in the atmosphere. Process in which sediment is laid down in new locations. Also known as wave steepness. bottom drag, slow moving trough, shallow water, bentcusp. +soil composition, Any ground that remains completely frozen for extended periods of time (multiple years). The part of the coast below the low water line, which is constantly submerged These are usually found along hillsides and cliffs. 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.