Topographic Map

MS 217 Dennis Borzakov Class 723 January 15, 2013 Problem HOW IS A TOPOGRAPHIC MAP MADE Hypothesis I think that to make a topographic map you have to see the form of the object from up top. To do this you need a satellite image. These images are called aerial photographs. Using elevation calculators and ground measures cartographers then make topographic maps. Materials • Clay model landform • Water tinted with food coloring • Transparency • Clear plastic storage box with lid • Beaker • Metric ruler • Tape • Transparency marker Procedure 1.
Using the ruler and the transparency marker, make marks up the side of the storage box one centimeter apart. 2. Place the clay model into the storage box. The bottom of the box will be zero elevation. 3. Secure the transparency to the top of the storage box with tape. 4. Using the beaker, pour water into the box to a height of one cm. 5. Use the transparency marker to trace the top of the water line on the transparency. 6. Using the scale 1cm=10m, mark the elevation on the line. 7. Remove the transparency and add water until a depth of 2cm is reached. 8. Map this level on the transparency and record the elevation. . Repeat the process of adding water and tracing until you have the hill mapped on the transparency. 10. Transfer the tracing of the hill onto a white sheet of paper. 11. Use the ruler to transfer the hill from the white sheet of paper to graph paper. Analysis The counter interval of this topographic map is 1cm is equal to 10 m. The distance between contour lines on the map show steepness of a slope on the landform model because the closer the lines are the steeper the hill is, the farther apart the lines are the more the gentle the rising of the hill will be.
The elevation of Hill A is 80 meters and the elevation of Hill B is 90 meters. Elevation was presented on the map by the number of counter lines. The one with the most counter lines is the taller one. Conclusion In this experiment we took on the job of a cartographer. We graphed clay model hills to express elevation. We traced images of the forms from the transparency to the white sheet of paper to express the difference in counter lines.

Place your order
(550 words)

Approximate price: $22

Calculate the price of your order

550 words
We'll send you the first draft for approval by September 11, 2018 at 10:52 AM
Total price:
The price is based on these factors:
Academic level
Number of pages
Basic features
  • Free title page and bibliography
  • Unlimited revisions
  • Plagiarism-free guarantee
  • Money-back guarantee
  • 24/7 support
On-demand options
  • Writer’s samples
  • Part-by-part delivery
  • Overnight delivery
  • Copies of used sources
  • Expert Proofreading
Paper format
  • 275 words per page
  • 12 pt Arial/Times New Roman
  • Double line spacing
  • Any citation style (APA, MLA, Chicago/Turabian, Harvard)

Our guarantees

Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.

Money-back guarantee

You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.

Read more

Zero-plagiarism guarantee

Each paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.

Read more

Free-revision policy

Thanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.

Read more

Privacy policy

Your email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.

Read more

Fair-cooperation guarantee

By sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.

Read more