Topographic Maps Topographic Maps: ______ - ppt download - Free Printable

Let’s go step by step to fill in the blanks on the topographic map worksheet.

We’ll use what we know about topographic maps:

- Contour lines connect points of equal elevation.
- The contour interval is the difference in elevation between two adjacent contour lines. Here, it says “Contour Interval = 10 Meters” at the bottom — so every line represents a 10-meter change.
- Index contours are thicker lines that show the actual elevation number (like 150 or 100).
- Hachures are short lines drawn perpendicular to contour lines pointing downhill — they show depressions or craters.
- V-shaped contours point upstream when crossing rivers — meaning the V points uphill.
- Hilltops are shown by closed loops with higher elevations inside.
- Closely spaced contour lines mean steep slopes.
- Widely spaced contour lines mean gentle slopes.

Now let’s match each numbered box on the map to the correct term from the left side.

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Box 1: Points to a river valley where contour lines form a V shape pointing upstream → This shows V-Shaped contours: Uphill

Wait — actually, look again. Box 1 points to the area near the river where the contour lines bend into a V. In topographic maps, when contour lines cross a river, they form a V that points *upstream* — which means the V points toward higher ground, i.e., uphill. So this illustrates “V-Shaped contours: Uphill”.

But wait — the label on the left says:
> •V-Shaped contours: Downhill ___
> Uphill: ___

So we need to assign which one goes where. Actually, the V always points uphill — so if you’re looking at the direction the V is pointing, that’s uphill. The open end of the V faces downhill.

Looking at Box 1 — it’s pointing to the tip of the V near the river. That tip points upstream → uphill. So Box 1 should be labeled as illustrating “Uphill” for V-shaped contours.

But let’s check all boxes first.

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Box 2: Points to a depression marked with hachure marks (short lines inside the loop) → This is a Hachure feature — specifically, a depression.

On the left, there’s a blank for “Hachure: ________”

So Box 2 = Hachure

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Box 3: Points to a set of contour lines that are far apart → These represent a gentle slope → Widely Spaced

Left side has: “•Widely Spaced: ________”

So Box 3 = Widely Spaced

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Box 4: Points to a hilltop — closed contour lines with no hachures, and likely increasing elevation inward → Hilltop

Left side: “•Hilltop: ________”

So Box 4 = Hilltop

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Box 5: Points to a single contour line that is not an index contour — just a regular thin line → This is a standard Contour Line

Left side: “•Contour Lines: ________”

So Box 5 = Contour Lines

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Box 6: Points to the thick contour line labeled “100” — this is an Index Contour, because it’s bold and labeled with elevation.

Left side: “•Index Contour: ________”

So Box 6 = Index Contour

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Now back to Box 1 — we said it points to the V-shape near the river. Since the V points upstream (toward higher elevation), that illustrates how V-shaped contours indicate uphill direction.

The left side says:
> •V-Shaped contours: Downhill ___
> Uphill: ___

So we need to write something like: “point downstream” for downhill? Wait — no.

Actually, the rule is: When contour lines cross a stream or river, they form a V that points upstream — which is uphill.

So the V points uphill. Therefore, the open part of the V faces downhill.

So for the blank:

“V-Shaped contours: Downhill” — probably means “the open end faces downhill”

“Uphill” — “the point of the V faces uphill”

But since Box 1 is pointing to the tip of the V (which faces uphill), then Box 1 corresponds to “Uphill”

Similarly, maybe another box would correspond to downhill — but we don’t have another V pointing the other way.

Wait — perhaps Box 1 is meant to illustrate the concept of V-shaped contours indicating direction — and since it's pointing to the apex of the V near the river, it’s showing the uphill direction.

Alternatively, maybe the question expects us to label what each box represents based on the terms on the left.

Let me reassign based on matching the visual feature to the definition.

Let’s list the left-side items and find their match on the map:

1. Topographic Maps — too general; maybe not assigned to any box? But all boxes must be filled.

Wait — perhaps the numbers 1–6 correspond to the blanks on the left? No — the left has definitions to fill, and the right has boxes to label with those terms.

Actually, looking again: The left column has terms with blanks — students are supposed to define them. The right side has numbered boxes pointing to features — students are to write the name of the feature in the box.

But the instruction isn't clear — however, given the layout, I think the intent is:

For each numbered box on the map, write the correct term from the left-hand list that describes that feature.

So let’s do that.

Box 1 → points to V-shape at river → this demonstrates “V-Shaped contours: Uphill” — but the term is “V-Shaped contours”, and we specify direction.

Perhaps better to say: Box 1 illustrates “V-Shaped contours pointing uphill”

But the left has separate entries for “Downhill” and “Uphill” under V-Shaped contours.

Maybe we should interpret:

When you see a V-shape in contour lines crossing a river, the V points uphill. So Box 1 is an example of “V-Shaped contours: Uphill”

Similarly, is there a place where V points downhill? Not really — unless it’s a ridge, but usually V’s point upstream.

Another thought: Sometimes V’s can point downhill if it’s a spur, but typically in valleys, V points upstream.

Given that, let’s assign:

Box 1: V-Shaped contours: Uphill

Box 2: Hachure (depression)

Box 3: Widely Spaced (gentle slope)

Box 4: Hilltop

Box 5: Contour Lines (general)

Box 6: Index Contour

Now, what about “Closely Spaced”? We haven’t used that. Look at the map — near point E, the contour lines are very close together — that’s a steep slope. Is there a box pointing there? Box 2 is pointing to the hachured depression, which also has closely spaced lines — but Box 2 is already taken for Hachure.

Wait — Box 2 points to the entire hachured feature — which includes both the hachures and the closely spaced lines. But the primary feature being highlighted is the hachure (depression).

Is there another box for closely spaced? Let’s see — Box 4 points to a hilltop — the lines around F are somewhat spaced, not super close. Point A has widely spaced lines. Point D is on a gentle slope.

Actually, near the hachured depression (E), the lines are tightly packed — so that area shows “Closely Spaced” contours.

But Box 2 is already assigned to Hachure. Maybe we need to reconsider.

Perhaps Box 2 is for “Closely Spaced” and the hachure is implied? But the hachure is a specific symbol.

Let’s look at the legend — it doesn’t mention hachures, but they are drawn on the map.

Standard practice: Hachures indicate depressions. So Box 2 should be “Hachure”.

Then where is “Closely Spaced”? Perhaps it’s not directly pointed to by a box — but all boxes must be filled.

Wait — maybe I miscounted. There are 6 boxes and 8 terms on the left? Let’s count the left-side items:

Left side has:

- Topographic Maps
- Contour Lines
- Contour Interval
- Index Contour
- Hachure
- V-Shaped contours: Downhill
- Uphill
- Hilltop
- Closely spaced
- Widely Spaced

That’s 10 items, but only 6 boxes. So probably, the boxes correspond to specific features, and the left side is for definitions — but the user wants us to fill the boxes with the appropriate terms.

Perhaps the task is to label each box with the correct term from the list that matches the feature it points to.

Let me try to match each box to the most accurate term:

Box 1: Points to the V-shape at the river → this is classic "V-Shaped contours" indicating the direction of the stream. Since the V points upstream, it's showing "Uphill". So label: "V-Shaped contours: Uphill"

But the left has "V-Shaped contours: Downhill" and "Uphill" as separate lines — so perhaps for Box 1, we write "Uphill" under V-Shaped contours.

This is confusing.

Alternative approach: Perhaps the numbered boxes are to be filled with the names of the features, and the left side is for writing definitions — but the user hasn't asked for definitions, just to solve the problem.

Re-reading the user's request: "Solve the problem accurately." and the image has blanks on the left and numbered boxes on the right.

In many worksheets, the numbered boxes on the map are to be labeled with the terms from the left.

So let's assume that for each box 1-6, we write the term that best describes the feature it points to, using the terms provided on the left.

Terms available:

- Topographic Maps (too broad)
- Contour Lines
- Contour Interval (this is a value, not a feature)
- Index Contour
- Hachure
- V-Shaped contours: Downhill
- V-Shaped contours: Uphill
- Hilltop
- Closely spaced
- Widely Spaced

"Closely spaced" and "Widely Spaced" describe the spacing of contour lines, not a specific feature.

"Hachure" is a specific symbol.

"Index Contour" is a type of contour line.

"Hilltop" is a landform.

"V-Shaped contours" with direction.

"Contour Lines" is general.

"Contour Interval" is the difference in elevation between lines — here it's 10 meters, but it's not a feature on the map per se.

"Topographic Maps" is the whole thing.

So likely, the boxes are for:

Box 1: V-Shaped contours: Uphill (since V points upstream/uphill)

Box 2: Hachure (depression with hachure marks)

Box 3: Widely Spaced (contour lines far apart)

Box 4: Hilltop (closed loop with high elevation)

Box 5: Contour Lines (a regular contour line)

Box 6: Index Contour (thick line with elevation number)

What about "Closely spaced"? It's not assigned. Perhaps near the hachured depression, the lines are closely spaced, but Box 2 is already used for Hachure. Maybe the worksheet expects "Closely spaced" for another box, but there's no box pointing to a steep slope except possibly Box 2.

Let's look at the map again mentally: Near point E, the hachured depression has contour lines very close together — so that area has "Closely spaced" contours. But Box 2 is pointing to the entire feature, which is primarily a hachured depression.

Perhaps for Box 2, we can say "Hachure" and accept that "Closely spaced" is illustrated there but not labeled with a box.

But we have to fill all 6 boxes.

Another idea: Box 4 points to a hilltop — the contour lines around F are not extremely close, but around E they are closer. Box 4 is pointing to the hill at F, which has moderately spaced lines.

Perhaps "Closely spaced" is not represented by a box, but that can't be.

Let's count the boxes: 1,2,3,4,5,6 — six boxes.

List of terms that are features:

- Contour Lines (box 5)
- Index Contour (box 6)
- Hachure (box 2)
- Hilltop (box 4)
- V-Shaped contours: Uphill (box 1)
- Widely Spaced (box 3)

That's six. "Closely spaced" is missing, but perhaps it's not required for the boxes, or maybe I have a mistake.

Perhaps Box 1 is for "V-Shaped contours: Downhill" — but that doesn't make sense because the V points uphill.

Unless... in some contexts, the V points downhill for ridges, but here it's a river, so it's a valley, V points upstream/uphill.

I think my initial assignment is correct.

So final assignment:

Box 1: V-Shaped contours: Uphill

Box 2: Hachure

Box 3: Widely Spaced

Box 4: Hilltop

Box 5: Contour Lines

Box 6: Index Contour

And for the left side, the student would define each term, but since the user didn't ask for that, and the options are false, we only need to provide the answers for the boxes.

The user said "Solve the problem accurately" — and the problem is to fill in the boxes or the blanks? Given the format, I think the numbered boxes are to be labeled.

Perhaps the answer is to list what goes in each box.

So for the Final Answer, we can list:

1. V-Shaped contours: Uphill
2. Hachure
3. Widely Spaced
4. Hilltop
5. Contour Lines
6. Index Contour

But let's double-check Box 1. Is there a possibility that "V-Shaped contours: Downhill" is for something else? For example, if there was a ridge, the V might point downhill, but in this map, the only V is at the river, pointing upstream.

Moreover, in the left side, it has "V-Shaped contours: Downhill ___" and "Uphill: ___" — so perhaps for the blank after "Downhill", we write "points downstream" or something, but again, the user may want the box labels.

Given the ambiguity, I'll go with the most logical assignment.

Also, note that "Contour Interval" is given as 10 meters at the bottom, so it's not a feature to label on the map.

"Topographic Maps" is the title, not a feature.

So I think the six boxes are covered.

Final decision:

Box 1: Illustrates V-shaped contours pointing uphill → "V-Shaped contours: Uphill"
Box 2: Hachured depression → "Hachure"
Box 3: Widely spaced contour lines → "Widely Spaced"
Box 4: Closed contour indicating high point → "Hilltop"
Box 5: A regular contour line → "Contour Lines"
Box 6: Thick labeled contour line → "Index Contour"

Yes.

Final Answer:
1. V-Shaped contours: Uphill
2. Hachure
3. Widely Spaced
4. Hilltop
5. Contour Lines
6. Index Contour