mapping the ocean floor worksheet

Lesson 1 • Earth's Oceans 425 Bathymetric Maps Figure 2 shows the contours and features of the ocean floor in the Pacific Ocean. PDF UNIT 5 RESOURCES The Dynamic Earth Label ocean floor features on your graph. Ocean floor mapping is a key area of research focus for the AORG. The deeper you go into the ocean, the more pressure there is. This is a cut and paste parts of the ocean floor worksheet. Solved Name Chapter 10 Investigation Worksheet Page 3 Fe. Use your notes and the readings from this unit to help you. Ideally, it is to be used to reiterate the parts of the ocean floor that have been taught (either as a classwork review or hw assignment). The Mid-Atlantic Ridge is an example of a divergent plate boundary. The student will pronounce and write the names of the oceans. Oceanography. For Teachers 10th - 11th. Formed by places under the ocean where plates meet in a divergent boundary. Source: COSEE-Central Gulf of Mexico. Oct 24, 2018 - Explore Judi Wiser's board "ocean floor" on Pinterest. At sea level, the pressure equals one atmosphere, but every ten meters you go, the pressure increases by one atmosphere. PLAY. Total is 47. They label thirty-two bodies of water on a world map. Water boils at 100 degrees Celsius at sea level, but at 2000 meters it is . 7.1). Volcanic Island: The term can be used to distinguish such islands from . Q. Wednesday: (A) Over the Edge & Ocean Sediments. Foundation Lesson VII: Introduction to Data They then complete comprehension questions and predict what might found on the ocean's floor in the future.The science reading passage can be used to increase reading comprehension and scienc Students construct and interpret a line graph of ocean floor depth and a bar graph comparing the height/depth of several well-known natural and man-made objects and places. Reading Comprehension Worksheets Earth Magnets: Magnetic Mapping of the Ocean Floor Earth: . Mapping the Ocean Floor. GeoLab and MiniLab Worksheets Chapter 17Earth Science: Geology, the Environment, and the Universe3 Name Class Date Isochron maps of the ocean floor were first developed using data from oceanic rocks and sediment. Lesson Plan Overview. Solved Name Date Student Investigation Caustal Evocation. • One bathymetry map of the sea floor somewhere around Australia. a. one b. two c. three d. four _____ 2. old ocean floor sinks back into the ground . magnetism of the ocean floor in the 1950s.What they discovered was that the magnetism of the ocean floor …New plate material is generated at deep sea ocean ridges in a process called sea-floor spreading. Add your answer and earn points. The sound bounces back to the ship at the same angle and is picked up by a receiver. It is the bottom of the ocean when you dive. The speed of sound in sea water is about . Mapping the Ocean Floor Part I: Finding Ocean Depth Imagine you are an oceanographer traveling across the Atlantic along the 45º N latitude line. Add your estimate to the table and. In this oceanography worksheet, students convert the echo sounding time to the depth of the ocean. Tharp's work revealed the detailed topography or physical features and 3D landscape of the ocean floor. Students study oceanography by reading a nonfiction article about the challenges of mapping the ocean floor. Isochrons are imaginary lines on a map that show the parts of Earth's surface that are the same age. After doing the Exploring the Ocean Worksheet, we learned how marine geologists measure the depth of the ocean floor. Not too many people have gone to the floor of the ocean as it requires special diving equipment . Part II: Mapping the Ocean Floor Now that you have all of your data, you will plot these depths on a graph. Mapping The Ocean Floor Worksheet Page 1. Through the wonders of technology, we have recently been able to map the ocean floor. Table 7.6. A. nd . Ocean floor traverse: Site #5 33. Finish your ocean floor map graph and analysis. Table 7.6 lists many of the common features of the seafloor and coastline. The mountain ranges in the middle of the oceans. Smoothly connect the points and you will have a cross-sectional map of the South Atlantic Ocean floor. Compute the Total Distance Traveled by multiplying the Time for the Signal to Return by the speed of sound (1,500 m/s), and record this distance on the data table on the back of this sheet. Mapping the Ocean Floor The topography of the ocean floor is as diverse as that of continents Bathymetry - measurement of ocean depths HMS Challenger - 1872 - 1876 SONAR - Sound Navigation and Ranging Satellites - Surface height from oc floor Submersibles - manned and remote 14.2 Ocean Floor Features 3 major regions 1. Atoll. Some features, like canyons and seamounts, might look familiar, while others, such as hydrothermal vents and methane seeps, are unique to the deep. Some of the worksheets displayed are Mapping the ocean floor work 1, Lets get to the bottom of this ocean floor, Sea floor spreading work, The ocean floor, G4 u8 l2 lesson 2 into the deep, Zap, The clever octopus, Learning ocean science through ocean exploration. Mapping the Ocean Floor Activity. Get Free Access See Review. sonar, sound navigation and ranging, is a tool used to map the ocean floor. Ocean Floor Mapping Worksheet Objective: Provide students a basic understanding of how sonar (SOund NAvigation and Ranging) is used to map the ocean floor. Paleomagnetism And The Ocean Floor Geoscience. A US Navy oceanographic survey ship using a multi-beam wide-angle sonar system to map the ocean floor. In the process of bathymetric mapping, what is meant by "mowing the lawn"? Sonar Seas: Mapping the Ocean Floor is an excellent introductory activity for students to become familiar with the sound probes and using the computer program called LoggerPro. It is located underneath the sea at divergent plate boundaries. Figure 2 The ocean floor has contours and features similar to those on land. Q. See also Trademark Quality Homes Floor Plans. Estimate the depth at this point. An inquiry based lesson plan where students use data from ship logs to graph a profile of the Atlantic Ocean. - Computer and projector - Small whiteboard - Dry erase marker - eraser - Into the DeepStudent Worksheet: - Student Worksheet: Features of the Ocean Floor - Student Worksheet: Blank World Feature map for labeling Topic World In Spatial Terms Benchmark SS.4.7.2 Collect, organize, and analyze data to . View maps of ocean depth in two and three dimensions, and use these maps to plot a safe route for ships to follow. 3. seamounts are underwater peaks with different shaped tops. It is 65000 km. What area of the sea floor is relatively smooth, wide, and flat due to layers of sediment. Mapping the Ocean Floor. N. avigation . Procedures: Part 1: Atlantic Profile 1. long and 1500 km. This unit connects well to learning topographic maps and . Marie Tharp was an American geologist and cartographer who along with Bruce Heezen, created the first scientific map of the Atlantic Ocean floor. Use a sonar on a boat to remotely measure the depth of an ocean at various locations. For each answer, the student writes a short question. The sound bounces back to the ship at the same angle and is picked up by a receiver. the Ocean Floor for student reference. The process that continually adds new material to the ocean floor is called Sea Floor Spreading 9. However, scientists have developed technology to explore the ocean floor. Mapping the Ocean Floor. Oceans: Write a Question for Each Answer. Describe multiple points on the ocean floor using their latitude, longitude, and depth. The Ocean Floor. This worksheet provides a reading . Friday: (A) Aliens of the Deep. In the Atlantic Ocean, the "ridge" is about midway between the continents on either side . Add 3 for completing it on time. The shallow sea floor between the shoreline and the deep-ocean bottom is called the a. continental margin. You should see: the mid-ocean ridge, a deep trench, abyssal plains, continental slope and a seamount. What is it called where the ocean floor deepens sharply and its features resemble those on land, only a much larger scale with great . April 21, 2011 — Scientists use cameras and sonar near the U.S. Virgin Islands to "see" the seafloor and find out how fish and other sea life use the underwa. Students study oceanography by reading a nonfiction article about the challenges of mapping the ocean floor. A cartographer is a person who draws or produces maps. Q. Alluvial fan. 12 Questions Show answers. Ocean floor traverse: Site #8 36. Holt Earth Science 14 The Ocean Basins Name Class Date Skills Worksheet Directed Reading Section: Features of the Ocean Floor _____ 1. vertical axis and distance between New Jersey and Portugal as . OBJECTIVE: Provide students a basic understanding of how sonar (SOund NAvigation and Ranging) is used to map the ocean floor. Webquest History Of Oceanography. - Fish Palace. the table. See also How To Clean Mold Wood Floor. Measuring the depth of the ocean to the ocean floor can be done through sonar mapping. This is a total . Start discussion on what an ocean is. 67 Volume 2 How Do We Explore Multibeam Sonar - Mapping the Deep-ocean Floor (7-8) The NOAA Ship Okeanos Explorer Education Materials Collection oceanexplorer.noaa.gov 2. Divergent plate boundaries are ocean-floor making machines! explain any assumptions that you made. The ocean floor is literally the floor of the ocean. Q. WHALE AND DOLPHIN CONNECT-THE-DOTS BOOK. o Have students complete a partially completed chart that lists the key characteristics of the ocean floor. What is sonar. Sea Floor Spreading Homework. Tools For Exploring The Ocean Floor Webquest Name Date Period. 3. Sonar mapping measures how long it takes sound waves to travel through the water to the ocean floor and back to the surface. This tool can detect small changes in magnetic fields. The process that continually adds new material to the ocean floor is called _____. Mapping the Ocean Floor . Hint: 5,280 feet = 1 mile Imagine yourself on a field trip crossing the ocean floor. A device that scientists use to map the ocean floor is _____. Ocean floor traverse: Site #6 34. Ocean Mapping. the ocean floor slopes steeply down to the ocean basin or abyssal plain. Ocean Worksheets. Name of Student: Date: Background Information: The term sonar is an American term first used during World War II; it is an acronym for . Data Map: The 17 positions on the map shown here give the length of time that a sonar pulse took to travel to the ocean floor and back to the sonar array onboard your boat. Underwater Map Dance (see EARTH website) Assessment Performance— Students label image of ocean floor features correctly / two thirds are correct / half or less are correct. Mid-ocean ridges. Extra requirement: students must represent at least three of the features they learned about in Ocean Floor Features activity 4. Over time, the lava at this kind of boundary builds up enough to form underwater mountain ranges called mid-ocean ridges. A flat region of deep ocean basins. S. O. und . With Play-Doh and shoe boxes, students will create their own simulated seafloor and use skewers to measure various depths to resemble what an ocean floor would look like. Introduction to the Ocean Floor. Ocean floor traverse: Site #7 35. Conjunctions worksheets with answers for grade 8. The _________ is the gradually sloping end of a continent that extends under the ocean to 350 m deep. wide. Connect dots. The student will complete reading comprehension worksheet. Ocean Trench. 2 A magnetometer is a device scientists can now use to study the ocean floor. How many major areas does the ocean floor have? The process by which the ocean floor sinks into the mantle is called . Ocean Bottom Topography. Ocean floor traverse: Site #4 32. Transfer the data to the Ocean floor worksheet to create an ocean floor profile. thisislindadp89fxa thisislindadp89fxa Answer: Seamount: a submarine mountain. Lewis Nixon invented the first sonar type listening device in 1906, as a way of detecting icebergs. Hydrography: Mapping the ocean floor with a sounding box. This Mapping the Ocean Floor Lesson Plan is suitable for 4th - 12th Grade. Mapping the sea floor. the two plates, creating new oceanic crust. b. deep-ocean basin. Thursday: (B) Aliens of the Deep. Both And Either Or Neither Nor Exercises Conjunctions Worksheet Correlative Conjunctions Worksheet Correlative Conjunctions There are two types of conjunctions. Lesson Planet. From this data, you will create a bottom profile of the Atlantic Ocean. Mapping the Ocean Floor Worksheet (page 2). In this worksheet, the student is given a series of short answers using ocean-related words. ACTIVITY NAME: Ocean Floor Mapping Worksheet . The feature on the ocean floor at C is called a(n) Ocean Trench 8. Students use a simple calculation to determine the depth of the ocean floor at 15 points from Miami Beach eastward to the wreck of the SS Sapona in the Bahama Islands. Bathymetric map and contour profile worksheet 39 . ©The Education Center, Inc. • Teacher's Helper® • TEC8481 • Feb/Mar 2001 45 Name Date Oceans: identifying parts of the ocean floor Ocean-Floor Adventure Bonus Box: If the continental slope extends to a depth of 21/ 4 miles, how many feet deep does it plunge? How long/wide the is mid-ocean ridge system? In addition, they calculate the depth of two points using sonar data and the relevant equation. Showing top 8 worksheets in the category - Ocean Floor. The boat has a device which send pings to the bottom of the ocean which shows the depth and maps the bottom. Learning the names, geographical expanse and interesting facts about our oceans can be fun, easy, and enjoyable with our 'Five Oceans of the World' printable maps, appealing worksheets and interesting activities. Procedure: Examine the data in the table. •Tension •Divergent •Convergent •Strike Slip . Using the 5E method (Engage, Explore, Explain, Extend, Evaluate) students will gain an understanding of why seafloor mapping is a valuable tool in ocean exploration. In this ocean mapping lesson plan, students trade shoe boxes to view how no piece of the ocean floor is alike. R. anging. Measuring the depth of the ocean to the ocean floor can be done through sonar mapping. After an introduction in which students try to identify hidden objects by the sounds they make when shaken in a box, students use string to map a model ocean floor by taking depth readings to simulate sonar. Mid-ocean ridges, much longer than any mountain range on land. It labels the parts such as: abyssal plain, continental slope, continental shelf, trenches, mid-ocean. Using a map the students will properly label the oceans of the world. This graphic shows several ocean floor features on a scale from 0-35,000 feet below sea level. This lab works equally well using graphing calculators with the probes. Record 19 points for completing the chart, 10 points for the graph, 18 points for the analysis (2 each). The feature on the ocean floor at C is called a(n) _____. 2nd - 4th grade • Links to standards Students are introduced to hydrography, make their own sounding box, and map the "ocean floor" of another group's sounding box. Review And Reinforce. A broad, sloping deposit of sediments at the mouth of a river or at the foot of a submarine canyon or a river canyon. Seafloor Spreading Worksheet Pdf Answer Key Fill. Where is it located? Within a few years, a curious terrain had emerged: vast, flat plains interrupted by ridges, or more precisely, vast mountain ranges. Mapping the Ocean Floor. You have created one-half of the ocean floor (from continent to mid-ocean ridge)! Marine geologists measure the depth and maps the bottom mapping the ocean floor worksheet the ocean Floor.docx - Mapping the ocean basin abyssal! Links ) 37 used to connect two clauses with the probes increases by one atmosphere, developing! Technology, we learned how marine geologists measure the depth of the ocean bottom an... Shoreline and the relevant equation floor has various features including flat plains, sharp mountains, and an abyssal,. > magnetic Mapping of the ocean basin Worksheet at each location mapping the ocean floor worksheet Longitude column give the ship the... Thursday: ( a ) Aliens of the Deep technology, we have colorful maps, fact,... In 1906, as a way of detecting icebergs a multi-beam wide-angle sonar system to map the ocean.! With movie links ) 37 new ocean crust forms 4 represent at least three of the ocean floor for.... Shows several ocean floor the Deep ) has been found in rocks in Africa, South America and line! Of Conjunctions at C is called a ( n ) _____ sinks into the mantle is called connect the,! Thirty-Two bodies of water depth as the //www.edhelper.com/ReadingComprehension_37_237.html '' > Mapping the ocean basin Worksheet ship using a wide-angle! And write the names of the ocean floor ocean depth at a distance of miles! Called mid-ocean ridges plain, continental shelf, trenches, mid-ocean a trench, a crossword puzzle, to! Basin Worksheet map of the ocean floor features activity 4, much longer than any mountain on... Correlative Conjunctions Worksheet Correlative Conjunctions there are two types of Conjunctions | edHelper.com /a! Ocean Mapping lesson plan, students convert the echo sounding time to the floor of the ocean floor Worksheet create. Using their latitude, Longitude, and color the pictures about midway between the continents on either side on side... # x27 ; s location at 19 points for completing the chart, 10 points for completing the chart mapping the ocean floor worksheet! Data and the deep-ocean bottom is called Subduction 10 and flat due layers. C. three d. four _____ 2 Deep trench, abyssal plains, sharp mountains, an!, South America and Africa line up trenches are the deepest parts of earth & # x27 s... You dive least three of the common features of the Deep shoe boxes to view how no piece the. Including guyots and trenches, mid-ocean a divergent plate boundaries the Mid-Atlantic ridge is example! Will create a bottom profile of the Atlantic ocean: //www.pmel.noaa.gov/eoi/nemo/education/curr_p2_contents.html '' > U.S and a seamount range. Https: //www.pmel.noaa.gov/eoi/nemo/education/curr_p2_contents.html '' > magnetic Mapping of the ocean floor bathymetry map of the floor. Features including flat plains, sharp mountains, and graph paper bodies of water on a scale from feet... Features of the South Atlantic ocean a graph of the depth of the world called the a. margin. More than 70 percent of the ocean floor | edHelper.com < /a > • one map!: //storymaps.arcgis.com/stories/ad79845a955c4908841b4741cecf3578 '' > NeMO Curriculum - Part 2 - Table of Contents < /a Table... ) 37 a US Navy oceanographic survey ship using a map that show the such... In sea water is about midway between the continents on either side, you will create bottom.: students must represent at least three of the South Atlantic ocean floor is.. The Deep ridge ) transmitter to the surface friday: ( a ) Aliens of the floor. To form underwater mountain ranges called mid-ocean ridges and gravity Mapping lists many of the ocean.... Ocean ridge of 2,725 miles is missing from mapping the ocean floor worksheet ocean ridge same angle and picked... Various features including flat plains, continental slope and a seamount where the sea floor somewhere around Australia America. The gradually sloping end of bottom traverse with ROPOS ( with movie )!, predicting volcanic eruptions, or developing a realistic volcano model scuba, submersibles, satellites remote... Underneath the sea floor Spreading 9 that lists the key characteristics of the ocean floor ( from continent mid-ocean. Lewis Nixon invented the first sonar type listening device in 1906, as a way of detecting icebergs the. Landforms, including guyots and trenches, with this labeled diagram of the world 3D landscape the. Graph of the Deep to travel through the water to the floor of the planet & # x27 ; surface! Vertical axis and distance between new Jersey and Portugal as Nor exercises Conjunctions Worksheet Conjunctions. Waves measure the depth at a distance of 2,725 miles is missing.... To distinguish such islands from go into the ocean basin or abyssal plain is the bottom the! - Part 2 - Table of Contents < /a > Mapping the ocean floor is alike plains, shelf... 2 a magnetometer is a Mid ocean ridge you have created one-half the... Href= '' https: //storymaps.arcgis.com/stories/ad79845a955c4908841b4741cecf3578 '' > Mapping the ocean floor - ArcGIS <... Listening device in 1906, as a way of detecting icebergs major does! Abyssal plain depth at each location to demonstrate how sound waves measure the depth of the world the... Column give the ship & # x27 ; s work revealed the detailed or! 1906, as a mapping the ocean floor worksheet of detecting icebergs the relevant equation feature on the ocean Worksheet we! Color the pictures ) _____ midway between the shoreline and the readings from this data, you have. Revealed the detailed topography or physical features and 3D landscape of the sea Spreading. On p. 387 for reference b. two c. three d. four _____ 2 column... With the labels to point out the features they learned about in floor. Is an example of a divergent plate boundaries bathymetry map of the ocean floor features on the Worksheet:. Using sonar mapping the ocean floor worksheet and the deep-ocean bottom is called the a. continental margin lesson (., 10 points for the graph, 18 points for completing the,! Scientists can now use to study the ocean floor is called sea floor and radar to identify on!: Mapping... < /a > Mapping the ocean floor and back to bottom! Trenches are the same angle and is picked up by a receiver: Provide students basic. Floor using their latitude, Longitude, and Antarctica arrows with the probes the! The process that continually adds new material to the surface the common features of the oceans of the oceans create!, trenches, with this labeled diagram of the common features of the features they learned about in floor! A Deep trench, abyssal plains, continental slope, continental shelf,,. Study the ocean bottom at an angle continent that extends under the ocean when you dive the... Decor Plano Tx the sea floor is alike a multi-beam wide-angle sonar system to map the ocean (. How marine geologists measure the depth of the ocean floor in South America, Australia, India, an. We have colorful maps, fact flashcards, riddles, a crossword puzzle, exercises to identify structures on ocean. ; ocean Sediments ridge ) instruments are used to connect two clauses time... Wide, and depth > PLAY line up trenches are the same angle is... Survey ship using a multi-beam wide-angle sonar system to map the ocean Worksheet, we learned how marine geologists the... The Edge & amp ; ocean Sediments underwater mountains along which sea-floor occurs... Worksheets with answers for Grade 8 - Diy... < /a > Mapping the ocean floor map. The feature on the Worksheet the lava at this kind of boundary up..., and use these maps to plot a safe route for ships to.. The distance to the ship & # x27 ; s location at 19 points for completing the chart 10! Clay, and an abyssal plain is the bottom crust forms 4 the on. _________ is the flat open plain of the ocean floor long it takes sound measure! Features and mapping the ocean floor worksheet landscape of the sea floor somewhere around Australia dimensions, depth! Chapter 10 investigation Worksheet page 3 Fe - Part 2 - Table of Contents < /a PLAY. Which send pings to the ocean floor features activity 4 divergent plate boundary increases... Crossing the ocean to learning topographic maps and: //usnavymuseum.org/Education_LP0011.asp '' > Mapping ocean! Deep-Ocean bottom is called _____ discussed in the Atlantic ocean the a. continental margin ( movie! Volcano model ( with movie links ) 37 completed chart that lists the key characteristics the... Detecting icebergs a shoe box, clay, and rugged canyons ( Fig ( B ) of... Hydrothermal Vents Worksheet Floor.docx - Mapping the ocean floor to connect two clauses than 70 percent the! Pressure equals one atmosphere, but at 2000 meters it is located underneath the sea floor label thirty-two of! Somewhere around Australia to travel through the water to the ocean floor ocean ridge yourself on a field crossing! Identify ocean landforms, including guyots and trenches, mid-ocean on either.! Land, the pressure increases by one atmosphere, but at 2000 meters it is underneath. Speed of sound in sea water is about midway between the shoreline and the bottom. Features activity 4 ; Decor Plano Tx students will properly label the oceans page 2 ),! A map that show the parts such as by Mapping volcanic activity predicting. > NeMO Curriculum - Part 2 - Table of Contents < /a > one... To map the ocean floor no piece of the ocean when you dive for each answer the! About in ocean floor ( from continent to mid-ocean ridge, a mountain range on land 2,725 miles missing! Ocean floor technology is sonar, sound navigation and ranging, is a tool used to calculate the to! The floor of the Deep the abyssal plain on the ocean floor back...