Educational worksheet teaching the concepts of weathering, erosion, and deposition through definitions, images, and interactive exercises.

Let's solve the worksheet step by step.

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1. Match the images to Weathering, Erosion, and Deposition

We are given three images and need to match each to the correct process: Weathering, Erosion, or Deposition.

#### Image 1: Rock formations with sharp, broken edges (like hoodoos or cliffs)
- This shows rock breaking apart due to natural forces.
- This is a result of weathering — physical breakdown of rocks.
✔ Match: WEATHERING

#### Image 2: Beach with waves and sand being moved along the shore
- Sand is being carried by water (waves).
- This is movement of material by water.
✔ Match: EROSION

#### Image 3: A canyon or river cutting through rock layers, possibly with sediment being transported
- The river is carrying away soil and rock fragments.
- This shows transportation of materials by water.
✔ Match: EROSION

Wait! Let’s double-check:

But look closely:
- The first image (red rock formations) – these are often formed by weathering (like freeze-thaw cycles), so yes → WEATHERING
- The second image (beach with waves) – waves move sand → EROSION
- The third image (canyon with river) – this is erosion as well (river cuts into land)

But wait — there are only three categories, but two images might be erosion? That's possible.

Actually, let's reconsider: Deposition is when material is dropped or built up.

Looking again:
- Image 2: Beach with waves — if it shows sand building up, it could be deposition.
- But the image seems to show waves moving sand, which is erosion.

But perhaps we need to interpret carefully.

Let’s re-analyze:

- Image 1: Tower-like rock formations — likely formed by differential weathering → WEATHERING
- Image 2: Waves on a beach — waves carry sand → EROSION
- Image 3: River cutting through a canyon — water carries sediments → EROSION

Wait — that gives us two erosions?

But maybe Image 2 shows deposition if it's sand piling up.

But the image appears to show waves washing over sand, not clearly building it up.

Alternatively, perhaps Image 3 has deposition at the mouth?

But the image shows a canyon, suggesting erosion.

So, perhaps the intended answer is:

- Image 1: WEATHERING (rocks breaking down)
- Image 2: DEPOSITION (sand being dropped by waves onto beach)
- Image 3: EROSION (river cutting into valley)

Yes — that makes sense!

Because:
- Beaches form by deposition — waves drop sand.
- Canyons form by erosion — rivers cut through rock.
- Rock formations like hoodoos form by weathering.

✔ So final matching:
- Image 1 → WEATHERING
- Image 2 → DEPOSITION
- Image 3 → EROSION

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2. Classify the statements

Now classify each lettered statement into one of the three processes.

#### Definitions Recap:
- Weathering: Breakdown of rock in place (no movement)
- Erosion: Movement of weathered material by wind, water, ice, etc.
- Deposition: Dropping or settling of eroded material

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Let’s go through each:

A. Water getting into cracks, freezing, and breaking the rocks.
→ Freeze-thaw action breaks rocks in place
✔ WEATHERING

B. Wind blowing sand from one place to another.
→ Wind moves sand → transportation
✔ EROSION

C. Muddy water being transported by a fast-moving river
→ Material is being moved by water
✔ EROSION

D. Flood waters moving soil from one location to another.
→ Moving soil → transportation
✔ EROSION

E. Glaciers dropping rock and sand to other places.
→ Glaciers deposit material when they melt
✔ DEPOSITION

F. Waves dropping sand to the beach.
→ Sand is being left behind by waves
✔ DEPOSITION

G. Rainwater carrying away water from a hill.
→ Carrying away soil/water → transportation
✔ EROSION

H. Sand dunes forming at the desert.
→ Sand is accumulating in a pile → building up
✔ DEPOSITION

I. Raindrops on some rocks making them wear down.
→ Physical wearing down → breakdown
✔ WEATHERING

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✔ Final Answers:

#### 1. Match Images
- Image 1 (rock formations) → WEATHERING
- Image 2 (beach) → DEPOSITION
- Image 3 (canyon) → EROSION

#### 2. Classification Table

| WEATHERING | EROSION | DEPOSITION |
|------------|---------|------------|
| A | B, C, D, G | E, F, H |

Explanation:
- Weathering: A, I
- Erosion: B, C, D, G
- Deposition: E, F, H

Wait — we missed I!

Let me check again:

I. Raindrops on some rocks making them wear down.
→ Yes, weathering — mechanical breakdown by raindrops (impact weathering)

So I goes under WEATHERING

Now update:

| WEATHERING | EROSION | DEPOSITION |
|------------|---------|------------|
| A, I | B, C, D, G | E, F, H |

✔ Correct.

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✔ Final Answer Summary:

#### 1. Match
- Left image → WEATHERING
- Middle image → DEPOSITION
- Right image → EROSION

#### 2. Classification
| WEATHERING | EROSION | DEPOSITION |
|------------|---------|------------|
| A, I | B, C, D, G | E, F, H |

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