For example, vertical lines drawn up from the two points where line ab cuts the 200m contour line will stop at the corresponding 200m line. Three activities have students create the illusion of form through shading and contour line. They also help us obtain information regarding the steepness of slopes, along with the direction which the land is sloping. Each contour line on a map has a number that represents the elevation of the line usually the height above sea level. Joe crowley demonstrates how contour lines can be used to understand gradients. They examine a contour map given of how the crater would look from above.
If you walked from point a to point b along line ab, would you be walking. Vertical horizontal diagonal dashed zig zag curved shading with hatching and cross hatching contour lines cross contour lines line quality. The paper is based on testing skills of application, interpretation and analysis of geographical information e. Jan 17, 2019 explore the world with fourth grade geography worksheets. Note that the contour lines have different contour intervals. This line would be created by connecting all the points 50 feet above sea level. On some maps, numbers on the lines will let you know what the elevation is for that line. Each drawing below violates a rule of contour lines. All points along the same contour line are at the same elevation. Task 2 get some scrap paper from the recycling bin.
Our collection contains worksheets for topics like reading maps, coordinates, directions north, east, south and west, the continents, the oceans and much more. Learn how topographic maps work with this worksheet. Use symbols to identify other features on the contour map of your area. It includes information on the front about different lines, such as. The contours form patterns that show you how steep the slopes are. A geography skills resource to help students learn how to read read more. Find contour lines lesson plans and teaching resources.
Project contour and crosssection skills geography for 2020. An introduction to contour lines teachit geography. Below, you can see two examples of connecting the dots in order to create contour lines. Colors and symbols are used to represent other features on the land. There are to be three contour lines on this interval. Note the number of complete grid square within the area and the number of squares lying within. Being able to read a map is a useful skill for anybody discovering the forest. Contour lines contour lines connect places of equal altitude contour lines depict various landforms on a map by reading the contour lines we can determine what the terrain in an area looks like. Map skills activities using a map of a wizards school. Practical work in geography under the new series retained the. On a topographic map, the vertical distance between contour lines, called the contour interval, stays the same. Topography geography worksheets, map worksheets, geography map. Contour lines year five royal geographical society.
By reading the contour lines an understanding of the shape of the land is obtained. Introduction to contour maps national geographic society. If the island were feet tall, 75, 100 and 125 foot contour. A diagram showing how contour lines are represented on a topographical map. He might have wondered about contour lines, which show the topography of an area on a map. Contours are lines on a map that join the same height. Contour lines represent the shape and elevation of the land, such as ridges, valleys, and hills.
Topographical maps under international map series of the world are designed to produce standardised maps for the entire world on a scale of 1. Before using the atlas, take time to page through it and to enjoy not only the maps, but the pictures, graphs, text boxes and much more. Contour elevation numbers indicate the direction of elevation by always reading pointing uphill. Here we have gathered all our map skills worksheets for you to use. The video shows cyclist jeff who is asking for help with his cycling as he finds going up hills and mountains hard and needs help reading the map. Free printable geography worksheets student handouts. Why not download and print off one worksheet today and enjoy learning about map skills. Contour mapping lesson plan students learn about topography and bathymetry by studying and making maps. Pupils learn how hills and valleys are represented on ordnance survey maps, through the use of contour lines. Have students read the contour lines at the bottom and top of the highest place in your area. Worksheets can be used a sub lessons, as enrichment to your art lessons o. Assortment of free printable worksheets and more for use in grades k12 main geography page.
Have them subtract the lowest number from the highest to figure out the height of that landform. What is the elevation at the point on line ab where it crosses snapper creek. In this geography worksheet, learners identify the wolf creek crater and how it was formed. Jun 01, 2012 below, you can see two examples of connecting the dots in order to create contour lines. Using a ruler, draw vertical lines up from each intersection point to the relevant line on the graph above. Map skills are the most common skill tested at all levels of geography and they appear on both the. The open center circle inside the 5100 contour line indicates that the top of the mountain is a flat plateau. Every point on the map touching the line should be the same elevation.
Write down the reading after measuring the line, e. Practice 6 figure grid references and discover how to interpret contour lines through the magical world of harry potter before moving onto os maps. Students learn about the element of form including ways to create the illusion of three dimensions through shading and contour lines. Then, pupils use a ruler to draw lines as on the graph to the side. May 12, 20 practice 6 figure grid references and discover how to interpret contour lines through the magical world of harry potter before moving onto os maps. Some of the worksheets displayed are topographic maps and countours, topographic map work, misp topographic maps work 2, topographic mapping skills, grade 9 mapwork, name date period making a contour map i, grade, topographic maps. Imaginary lines joining all the points of equal elevation or altitude above mean sea. A topographic mapis a representation of a threedimensional surface on a flat piece of paper. Land features are identified from the contour lines. The numbering system of each one of these topographic al maps is shown in fig. Harry potter contour mapping lesson teaching resources. When contour lines are far apart, the slope of the hill is gentlesteep.
The study of geography, history, political science and many other subjects is. Understanding contour lines an introduction to the shapes of landforms as shown on maps by contour lines. Additional materials you will need for this project. Create a contour map by tracing the contour lines from the plastic overlay onto. In this topography, contour lines, elevation product you will receive an indepth and comprehensive 28 slide powerpoint which teaches students these topics in a simple and easy to understand manner. Contour interval refers to the difference in height, example they are drawn at every meters.
The closer together the lines are, the steeper the slope. They are free to download and print off and they are colourful in design and child friendly, making them a valuable free geography resource for you to use. Topographic map quiz multiple choice identify the choice that best completes the statement or answers the question. Imaginary line joining points of equal elevation above or below a datum contour lines have a specific contour interval interval is the vertical distance between contours. Crosssections are constructed using the contour lines on a topographic map. A map cross section uses the contour lines to show the shape of the land from the side. They are also asked to interpret the gradient of slopes and measure altitude on a map. Contour lines on a map illustrate the height of places. Divide 300 feet by 3 to get one contour every 100 feet. When contour lines are close together, the slope of the hill is gentle steep. Task 1 study the grid below and watch carefully how a whole grid can be split up into 10. Mark the position and value of every contour that cuts the line ab.
Geographers use a variety of tools to help them study the world. The closer together the contour lines appear on a topographic map, the. Map worksheets reading worksheets worksheets for kids 6th grade science middle school science topography map geography activities contour line editing writing. Use contour lines to determine elevations of mountains and flat areas. Mark four points two on the endpoints, and two between and draw the contours. Contour lines are curves that connect points of equal elevation. Contour map download free geography activity jumpstart. Chapter 2 reading topographic maps and making calculations. Latitude geography cycle 1 week 21 geography worksheets, geography activities. Use it to carefully complete task 3 using the worksheet underneath. Contour lines year five this lesson builds on the lesson four, but has a greater emphasis on physical geography. The study of geography, history, political science and many other subjects is enhanced by the knowledge of how to use an atlas.
In this worksheet, you will draw two cross sections from the topographical map of. Learn about locations and cultures near and far with maps and reading about places around the world. Contour lines, sometimes called level lines, join points of equal elevation. Elevationthe distance in feet or meters above sea level that a specific point lies. The number of such lines should be equal or more than the total contour lines. Draw perpendiculars from ab line, intersecting contour lines, to the corresponding line at the crosssection base. When successive contour lines are close together, this is a gentlesteep slope or hill. Thats why they are so useful for bushwalking, property mapping and even town planning. If the contour interval of the map below is 20 meters, how high is wildcat. The height difference between one contour line and the next, called the. When a contour line is drawn on a map it represents a given elevation.
For example, vertical lines drawn up from the two points where line ab cuts the 200m contour line will stop at the corresponding 200m line on the graph. This means that if you walked along one contour line, you would always be at the same height above sea level. We hope that your kids will enjoy our collection of free geography worksheets. This worksheet has 15 earth science regents questions related to the analyzing topographic maps. A horizontal line ab has been drawn through the centre of the crater map. Jacaranda sose 2 2e, pp104105, 108109 jacaranda sose. Other features are shown by a variety of conventional signs, symbols, lines, and patterns, which are printed in appropriate colors and identified by names, labels, and numbers. In this worksheet, you will draw two crosssections from the topographical map of. From the list that follows, choose the correct answer to questions 1. Water atlas curriculum lesson 03 other graphical representations, topographic maps portray the shapes and locations of mountains, forests, rivers, lakes, cities, roads, bridges, and many other natural and manmade features usgs. Our definition contour drawing, is an drawing technique that focuses on the outline of an object and any other line details. For example, vertical lines drawn up from the two points where line ab cuts the 200m. The chart facing page 22 shows the standard symbols used on the topographic maps of the survey.
Boltss 263 kb pdf map keys 717 kb pdf grid skills 383 kb pdf direction skills 4. Repeat this procedure for every marking until the entire mountain is covered with water. For the island example, the next contour line after the 25 foot line would be at 50 feet. Suitable for teaching geography at gcse and national 4 5. A map where contour lines, along with other topographical features, are drawn to depict a certain terrain or area is called a topographical or contour map. Representing heights on maps professor keith clarke contours on maps. All contour lines eventually connect with themselves. Compass direction, measuring with map scale, contour interval, elevations of contour lines, possible elevations between contour li. The contour interval is the change in elevation between two contour lines. The digital elevation model on the poster is helpful in understanding topographic maps. The two hills seen from the side, with elevations marked and dotted ti nes pointing to the correspondi ng contour li nes. Then measure the length of the line using a transparent ruler with clear cm units. Click on the figures below labelled from 1 to 6 in order to match up the contour lines below to the. Smoothly join all the points marked on different lines at the crosssection base.
Use contour lines to determine elevations of mountains and. Map worksheets reading worksheets worksheets for kids 6th grade science middle school science topography map geography activities contour line. A contour map helps its users to identify altitudes, heights, density, and depth of an area. Display the usgs topographic map symbols pdf for students. Resources resources home early years prek and kindergarten primary elementary middle school secondary high school whole school special educational needs blog store store home elements magazine community community home latest posts search forums education news teaching overseas us education news. Readingunderstanding topographic maps school of forest. Topographic map reading worksheet use the following topographic map to answer questions 18. Building geography skills for life mayfield city schools. Once you find your worksheet, click on popout icon or print icon to worksheet to print or download. Showing top 8 worksheets in the category contour lines. Geography grade 12 za brought to you by page 4 formula actual distance map distance x scale ad md x s join the two places in question with a line as in above. Can your students identify a plateau from a saddle or a steep slope from a spur. The contour lines are very close together, indicating an extremely steep slope that rises from 4500 feet to 5100 feet that is about 2 football fields standing on end.
The way in which contour lines are arranged, allows us to identify certain landforms and features in the terrain. In figure 12, what is the distance from point b to point c. All candidates take paper 2 and must answer all the questions. An introduction to contour lines a worksheet aimed at testing students ability to recognise a ridge, hilltop and valleys. Download creating a map cross section in pdf format. The main activity involves building a 3d model of landscape from.
990 904 1396 1345 470 58 1499 1031 331 613 406 1209 1383 620 867 789 343 286 1537 1014 1125 83 1225 767 1642 1102 1363 812 924 1253 1677 70 79 373 458 1113 215 477 464 436 1452 1392 1212 443 14 753