Educational worksheet on landforms and erosion control.

Let’s go step by step through each section of the worksheet.

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Section 1: Circle the landforms created by wind

Wind creates landforms like:
- Sand dunes (hills of sand)
- Rock formations shaped by blowing sand (like mushroom rocks or ventifacts)
- Loess deposits (fine dust blown and settled)

Looking at the images in this section:
- First image: Trees with bent trunks — that’s from wind, but it’s not a *landform* made *by* wind shaping earth/rock. It’s vegetation affected by wind.
- Second image: A smooth, rounded rock — could be wind-abraded (ventifact). ✔ Likely wind-created.
- Third image: Layered flat-topped hill — looks like mesa/butte, usually water erosion + weathering, not primarily wind.
- Fourth image: Flat layered rock with overhang — again, more likely water or freeze-thaw, not mainly wind.

Actually, let’s reconsider common elementary-level examples:

In many school worksheets:
- Wind-made landforms = sand dunes, rock pedestals (mushroom rocks), loess hills.
But here, none clearly show sand dunes.

Wait — perhaps the second image (smooth boulder) is meant to represent a “wind-polished” rock? And maybe the fourth one (layered with undercut) is a “yardang” or wind-sculpted formation?

Actually, looking again — the first image shows trees leaning — that’s NOT a landform created BY wind; it’s plants responding to wind. Landforms are shapes of the Earth’s surface.

So probably only the second image (the smooth, oddly shaped rock) is intended as wind-created.

But wait — sometimes “buttes” or “mesas” can have wind contribution, but they’re mostly water-cut.

Hmm. Let’s check standard curriculum.

Commonly taught:
→ Wind creates: sand dunes, rock arches (sometimes), ventifacts, yardangs.

None of these look like classic sand dunes.

Perhaps the fourth image (flat layers with an overhang) is meant to be a wind-eroded cliff? Unlikely.

Actually — I think there might be a mistake in my initial assumption.

Let me re-express:

In many 3rd–5th grade science sheets:
- Wind landforms: sand dune, mushroom rock (pedestal rock)
- Water landforms: canyon, delta, waterfall, cave
- Both: valley, beach, cliff

Looking at Section 1 images again:

Image 1: Bent trees → not a landform
Image 2: Smooth, sculpted rock → possibly wind-abraded → ✔
Image 3: Mesa-like → usually water + weathering → ✘
Image 4: Undercut layer → could be wind or water, but often attributed to water in basics → ✘

So maybe only image 2?

But that seems too few.

Wait — perhaps image 4 is meant to be a “deflation basin” or something? Unlikely for kids.

Alternative approach: Maybe the worksheet expects:

Wind: image 2 and image 4? Because image 4 has horizontal layers with erosion underneath — which can happen in deserts from wind.

I recall that in some curricula, “hoodoos” or “rock towers” are listed under wind, though they’re often water+freeze-thaw.

This is tricky.

Let’s move to Section 2 and come back.

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Section 2: Circle the landforms created by water

Water creates:
- Canyons
- Deltas
- Waterfalls
- Caves
- Valleys
- Beaches (also wind, but mostly water action)

Images:
- Image 1: Island with palm tree — could be volcanic or coral, not necessarily water-formed landform. But if it’s a river island, then yes. Hmm.
- Image 2: Cave entrance — definitely water-carved (limestone caves) → ✔
- Image 3: Layered sedimentary rock with wavy lines — that’s deposition by water (like in lakes/oceans) → ✔
- Image 4: Cube-shaped block — doesn’t look natural. Maybe a glacial erratic? Not water-formed. Or just a random rock? Probably not.

So likely:
→ Image 2 (cave) and Image 3 (sedimentary layers) are water-created.

Image 1: If it’s a tropical island, it might be volcanic — not formed by water erosion/deposition. So probably not.

Image 4: Looks artificial or unrelated → skip.

So Section 2: circle images 2 and 3.

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Section 3: Circle the landforms created by both wind and water

These are features shaped by multiple forces.

Examples: valleys, beaches, cliffs, canyons (water cuts, wind widens), etc.

Images:
- Image 1: Palm tree on slope — not a landform per se. The slope might be eroded by both? Unclear.
- Image 2: Horizontal layered rock face — could be exposed by water erosion, then smoothed by wind → ✔ possible
- Image 3: Wavy layered rock — similar to above, but wavy suggests folding or water deposition, then erosion → ✔
- Image 4: Rocky shore with waves — clearly water, but wind also affects shores → ✔

Actually, all except maybe image 1 could be argued.

But let’s think simply:

In elementary science:
- Both wind and water: valleys, beaches, cliffs, canyons

Image 2: Cliff face — water may have cut it, wind scours it → ✔
Image 3: Eroded layered rock — same → ✔
Image 4: Shoreline with rocks and water — wave action (water) + wind spray/sand → ✔
Image 1: Hill with palm tree — the hill might be from tectonics or volcanism, not primarily erosional → probably not

So circle images 2, 3, 4.

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Section 4: Circle the objects that help slow down erosion

Erosion is slowed by things that hold soil in place or break wind/water force.

Examples:
- Plants (roots hold soil)
- Houses (structures block wind/water flow)
- Trees (especially palms — roots and canopy)
- Animals? Moose — no, they don’t slow erosion; might even cause it by trampling.

So:

- Grass/plant → ✔ holds soil
- House → ✔ acts as barrier
- Palm tree → ✔ roots and leaves reduce erosion
- Moose → ✘ animal, doesn’t prevent erosion; might worsen it

So circle first three: plant, house, palm tree.

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Now going back to Section 1: Landforms created by wind.

After reviewing common standards:

Typical wind landforms for kids:
- Sand dune
- Mushroom rock (wind abrasion)
- Loess deposit (not shown)
- Yardang (streamlined ridge)

In the images:

Image 2: Smooth, sculpted rock — likely meant to be a ventifact or mushroom rock → ✔
Image 4: Flat layers with undercut — in desert environments, wind can undercut soft layers → sometimes called a “wind gap” or part of yardang system → possibly ✔

Image 1: Bent trees — not a landform
Image 3: Mesa — primarily water erosion

But many sources say mesas are formed by water erosion of plateaus, then weathering — not wind.

However, in arid regions, wind contributes.

For simplicity in grade school, perhaps only image 2 is expected.

Wait — let’s look at the actual drawings again mentally:

Section 1, image 4: It’s a flat-topped rock with vertical sides and an overhang — that’s very much like a “table rock” or “inselberg”, which can be shaped by wind in deserts.

In fact, in places like the Sahara or American Southwest, such forms are attributed to wind erosion.

So perhaps images 2 and 4 are wind-created.

Image 3 is a mesa — which is typically water-cut.

Image 1 is vegetation.

So I’ll go with:

Section 1: Circle image 2 and image 4.

But let’s confirm with logic:

If image 4 has an overhang, that’s often from differential erosion — harder layer on top, softer below — wind can erode the soft layer faster in dry areas.

Yes, plausible.

Some curricula include “rock arches” under wind, but those are rare.

Another thought: In some worksheets, “sandstone butte” is listed under both, but here we need pure wind.

I think safest bet for elementary level:

Wind: image 2 (sculpted rock) and image 4 (undercut layer) — assuming it's a desert feature.

Alternatively, maybe only image 2.

But let’s see the answer pattern.

Perhaps the teacher expects:

Wind: image 2
Water: image 2 and 3
Both: image 2,3,4
Slow erosion: plant, house, palm

That would make sense.

But image 2 appears in multiple sections — that’s okay, because a landform can be shaped by multiple agents, but the question asks to circle based on primary creator.

The instruction says “created by wind” — so if it’s primarily wind, circle it.

Similarly for others.

To resolve, let’s use standard definitions from NGSS or common core-aligned materials.

Upon recall:

- Wind erosion landforms: dunes, loess, ventifacts, yardangs
- Water erosion: canyons, valleys, deltas, caves, sea stacks
- Both: beaches, cliffs, valleys

In the images:

Section 1:
- Img1: bent trees — not landform
- Img2: ventifact — wind ✔
- Img3: mesa — water/weathering ✘
- Img4: could be yardang or wind-sculpted cliff — let’s say ✔ for wind

Section 2:
- Img1: island — ambiguous, probably not
- Img2: cave — water ✔
- Img3: sedimentary layers — deposited by water, then exposed — but the landform itself isn't "created" by water erosion; it's depositional. Wait — the question says "created by water" — does that mean erosional or depositional?

Important point!

"Landforms created by water" includes both erosional (canyons) and depositional (deltas, beaches).

Image 3: layered rock — that’s sedimentary rock formed by water deposition — so the landform (the layer cake structure) was created by water laying down sediments. Then later erosion exposes it.

So yes, the original formation is due to water.

Similarly, image 2: cave — carved by water.

Image 1: island — if it’s a river island, formed by water deposition; if volcanic, not. Drawing shows palm tree — suggests tropical, possibly coral or volcanic. Coral islands are built by organisms, not directly water erosion/deposition. Volcanic — tectonic. So probably not.

Image 4: cube — nonsense, ignore.

So Section 2: img2 and img3.

Section 3: both wind and water

Img1: hill with palm — the hill might be from uplift, erosion by both — but vague.

Img2: cliff face — water may have cut it, wind abrades it → ✔

Img3: eroded layered rock — same → ✔

Img4: shoreline — waves (water) and wind-driven spray/sand → ✔

Img1: probably not, as it's more biological/geological origin.

So img2,3,4.

Section 4: slow erosion

Plant: roots bind soil → ✔
House: structure blocks flow → ✔
Palm tree: roots and canopy → ✔
Moose: no → ✘

Final decision:

Section 1 (wind): image 2 and image 4
Section 2 (water): image 2 and image 3
Section 3 (both): image 2, 3, 4
Section 4 (slow erosion): image 1, 2, 3 (plant, house, palm)

Note: Image numbering within each section starts from left to right, 1 to 4.

So for clarity:

In Section 1: circle the 2nd and 4th pictures
In Section 2: circle the 2nd and 3rd pictures
In Section 3: circle the 2nd, 3rd, and 4th pictures
In Section 4: circle the 1st, 2nd, and 3rd pictures

Now, to write the final answer without describing the image, just list which ones to circle in each section.

Since the user didn’t specify how to output, but said “provide only the final correct answer”, and it’s a circling task, I should indicate for each section which items to circle.

But since it’s text, I’ll describe by position.

Final Answer:

Section 1 (wind): Circle the second and fourth images.
Section 2 (water): Circle the second and third images.
Section 3 (both wind and water): Circle the second, third, and fourth images.
Section 4 (slow erosion): Circle the first, second, and third images.