dynamic planet science olympiad 2021 quizlet

https://science.nasa.gov/earth-science/oceanography/physical-ocean/currents, https://www.noaa.gov/education/resource-collections/ocean-coasts-education-resources/ocean-currents, also the Gulf Streams ties to the Bermuda High , https://earthobservatory.nasa.gov/features/SeaIce, 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. The topic changes from year to year. -is the volume of water passing through a measuring point in a river at a given time, the amount of sediment that a river or stream carries, an overflowing of water in a normally dry area. stream or river which has a constant stream year-round during years of normal rainfall. Find the number of sheets that need to be inserted. Water gets pulled down through the ground until it reaches a layer it can't penetrate. endobj -from fires (wild and non) 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. definition of a catalyst: A catalyst increases the yield +salinity 3DEB 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. Dynamic Planet Electric Vehicle ** Experimental Design* Fast Facts * Flight Forestry Green Generation Meteorology * Mission Possible ** Road Scholar* Rocks & Minerals Roller Coaster Solar Power ** Solar System Sounds of Music* Storm the Castle Sunny Day Flooding ** Wheeled Vehicle Write It, Do It A piston corer can return a cylinder of sediment up to 100 feet (33 meters) long that may encompass several million years of sedimentary history. Sidescan sonar offers profiles of rock outcroppings and sediment surfaces at ranges up to several kilometers. +evaporation = 90% of water vapor the action or process of forming or depositing sediment. surface salinity of seawater is ______ (above or below) average where precipitation is high and many rivers flow into the ocean, surface salinity of seawater is going to be ______(above or below) average in desert areas where evaporation rates are high, In polar areas during the winter, the salinity of water under the sea ice_________, as pure water cools from 20 degrees C to 4 degrees C, its densitiy, A zone with a rapid change in temperature with depth, true or false: water temperature from 300 meters deep to the ocean bottom is relatively uniform, When you pour cold water down the side of a glass of warm water, the cold water will, When you add salt to water, its boiling point_____ and its freezing point_____, when surface currents converge, the area where the water sinks is called a_____, type of current where waves strike the shore at a slight angle (runs roughly parallel to the shoreline), the swimmer would be carried out to sea, away from the shore. Tel: 630-792-1251Sitemap, CareerOneStop - Hydrologists Career Video, STEMConnector - Saving the Planet is STEM (e-book). 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. Surface currents are powered by the sun and ______________. can carry/transport. These boundary currents move warm water from the equator towards the poles. Allows for drainage of excess water. Water sampling devices range from a bucket dropped over the side of a ship to large water bottles sent thousands of meters toward the seafloor on a wire. Dynamic Planet works with high-impact partners to help build regenerative landscapes and seascapes. This zone is saturated with water. -velocity = distance traveled / time, = water depth * velocity * width << /BitsPerComponent 8 /ColorSpace /DeviceRGB /ColorTransform 0 /Filter /DCTDecode /Height 326 /Subtype /Image /Type /XObject /Width 481 /Length 41162 >> 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 Click again to see term 1/229 Previous Next Notes: Is made of brass and will bend if used to sample a rocky bottom, Samples: Rocky bottoms 133 0 obj =chemical fertilizers and pesticides 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. Michelle Provost-Craig, Susan J. stream Underwater vehicle used in ocean exploration that is well constructed to withstand pressure. New Business Models. 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. In addition, receipt of satellite data useful for directing experiments at sea allows oceanographers to make efficient use of precious ship time. +Commonly associated with limestone, streams that terminate abruptly by seeping into the ground, a deep, hollowed-out area under the earth's surface. New methods for this kind of sampling are being developed in order to reduce station time. a body of rock and/or sediment that holds groundwater. Specially designed water bottles enclose a sample, and then dispense chemical labels useful for a variety of measurements. The Dynamic Planet Quiz Book offers two, one for each Division, short 29 question tests built from questions asked at previous National Tournaments. 8t. Flotation holds the instruments and their tether line upright in the water column and brings them to the surface on release. A phenomenon in which Earth's plates split apart causing more rock to erupt to the ocean floor. slows the movement of water and increases evaporation from reservoirs; may hold water back, store water, control flooding, and generate electricity. can carry/transport. =DPP$UqE W:"hE t(j'h &h &8 T ` *ZTQ!%*e,w8z2yACs[N#t}NZt>?.9,$#_5c Doisy burned 5.00 mg of this precious sample in oxygen and found that 14.54 mg of CO2CO_2CO2 and 3.97 mg of H2OH_2OH2O were generated. when the amount of sediment becomes greater than the carrying capacity of the force that is moving it; sediment from eroded materials settles. the process of eroding or being eroded by wind, water, or other natural agents. =oil leaks Notes: Samples from the Ekman Grab and Soft Bottom Modified Petersen Grab are often processed with this in studies looking for organisms living in the sediments, the wash bucket gets rid of most of the sediments and all that is left are the critters (worms, snails, clams and small crustaceans) that live in the mud or sand. a wave in which water oscillates without causing progressive wave forward movement. +the process by which Earth's crust breaks apart; can occur within continental crust or oceanic crust Drogued surface drifters used for current studies also report position and data periodically via satellite transmission. 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. The load contains dissolved materials such as sodium and calcium. science olympiad dynamic planet oceanography notes. 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. 3 (POD), constant high temperatures, plenty of rain, continental tropical air, low precipitation, scarce vegetation, mild winters, cool summers, abundant precipitation. << /Annots [ 56 0 R ] /Contents 43 0 R /MediaBox [ 0 0 612 792 ] /Parent 61 0 R /Resources << /ExtGState << /G3 52 0 R >> /Font << /F4 53 0 R /F6 54 0 R /F7 55 0 R >> /ProcSet [ /PDF /Text /ImageB /ImageC /ImageI ] /XObject << /X5 42 0 R >> >> /StructParents 0 /Type /Page >> ODD,FzSdFyJ]a )AE*p9Vg6)$?,rB#otQRQBvkltf `)M5! 138 0 obj ; they occur where the covering sediments contain a significant amount of clay. When one river 'robs' another of its water (see image), wetlands that form as rivers empty their water and sediment into another body of water. What does oxygen% vary with in ocean surface water? You can find free online copies of the current rules for download on the2023 Rules pageof theScience Olympiad website. Over time, surface drainage, erosion, and deposition of sinkhole into a shallower bowl-shaped depression. caused by the gravitational and inertial interaction of the sun and earth. 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. +dad aerates this layer every fall stream Subjects . Dmm}W.-22N\jT+bL*aBO;jke>9Rp{*u*? ,Qbj>c0Y'JR2u4#E3.Tx)O6I?SU*)GP#>~Oil6-.s} yT?%pQV what happens if a swimmer gets caught in a rip current? Extending from 660 feet (200 meters) to 3300 feet (1,000 meters). What is a beach? what is the type of wind driven wave that is found in large bays or semi enclosed areas? 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. =wind 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. Where is a semidesert most likely to be found? das Pergamonmuseum. 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. a temperature increase in a body of water that is caused by human activity and that has a harmful effect on water quality and on the ability of that body of water to support life, heterogeneous, near surface environment in which complex interactions involving rock, soil, water, air, and living organisms regulate the natural habitat and determine the availability of life-sustaining resources. The restoring force is gravity and momentum. Because of the lack of light, it is with in this zone that bioluminescence begins to appear on life. The normal range of ocean _______ ranges between 33 to 37 g per liter (33 - 37) however, there are areas of high and low _______. On average, there is a distinct decrease of _______ near the equator at both poles, although for different reasons. endstream ]zT8S %HFO$e@ is not used up because it does not participate in the A high, often breaking wave generated by a tide crest that advances rapidly up an estuary or river. small free-floating animals that form part of plankton that feed on marine algae. 2021 BirdSO MiniSO Invitational B/C (2020-21 season) 2021 UMichigan MiniSO Invitational B/C (2020-21 season) 2021 UT Austin MiniSO Regional B/C . Countercurrents beneath surface currents. Operates: On a cable or line (free fall) or by hand without a messenger In the North Atlantic, this runs somewhat southwest to northeast, while in the North Pacific it runs much more east-west.

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