Weathering, Erosion, and deposition worksheet - Free Printable

Problem Overview:

The task involves identifying the correct sequence of Weathering, Erosion, and Deposition for each set of images provided. These processes are fundamental to understanding how landforms change over time.

#### Definitions:
1. Weathering: The breakdown of rocks, soils, and minerals through physical, chemical, or biological processes.
2. Erosion: The movement of weathered materials (e.g., soil, rock fragments) by natural agents like water, wind, ice, or gravity.
3. Deposition: The process where eroded materials are deposited or left behind in a new location when the transporting agent (e.g., water, wind) loses energy.

Solution Approach:

For each set of images, we will analyze the visual cues to determine which image corresponds to Weathering, Erosion, or Deposition.

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Set 1:

1. Weathering: The image shows a hammer breaking a rock into smaller pieces. This represents the physical breakdown of rocks, which is characteristic of weathering.
2. Erosion: The image shows two people carrying rocks and dirt. This indicates the movement of weathered materials, which is erosion.
3. Deposition: The image shows a person stopping and dropping rocks and dirt. This represents the deposition of eroded materials.

Correct Sequence:
- Weathering: Hammer breaking rock
- Erosion: People carrying rocks and dirt
- Deposition: Person stopping and dropping materials

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Set 2:

1. Weathering: The image shows a pickaxe breaking apart a rock. This is a clear example of physical weathering.
2. Erosion: The image shows a rock with "Zz" eyes, indicating it is being transported (e.g., rolling downhill). This represents erosion.
3. Deposition: The image shows a pile of debris accumulating on the ground. This is deposition.

Correct Sequence:
- Weathering: Pickaxe breaking rock
- Erosion: Rock with "Zz" eyes (being transported)
- Deposition: Pile of debris

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Set 3:

1. Weathering: The image shows a rock breaking apart on a cliff face. This is an example of physical weathering (e.g., freeze-thaw cycles or mechanical breakdown).
2. Erosion: The image shows a water droplet holding a stop sign, symbolizing water as an agent of erosion. Water can carry away weathered materials.
3. Deposition: The image shows a rock falling into a hole, representing the deposition of material in a new location.

Correct Sequence:
- Weathering: Rock breaking apart on a cliff
- Erosion: Water droplet holding a stop sign
- Deposition: Rock falling into a hole

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Set 4:

1. Weathering: The image shows a rock with a stop sign, indicating that the rock is stationary and undergoing weathering (e.g., chemical or physical breakdown).
2. Erosion: The image shows raindrops falling on a rock, symbolizing water as an agent of erosion. Rain can wash away weathered materials.
3. Deposition: The image shows a smiling rock surrounded by other rocks, indicating that the eroded material has been deposited in a new location.

Correct Sequence:
- Weathering: Rock with a stop sign
- Erosion: Raindrops falling on a rock
- Deposition: Smiling rock surrounded by other rocks

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Final Answer:

\[
\boxed{
\begin{array}{l}
\text{Set 1: Weathering (hammer), Erosion (people carrying), Deposition (dropping materials)} \\
\text{Set 2: Weathering (pickaxe), Erosion (rock with "Zz"), Deposition (pile of debris)} \\
\text{Set 3: Weathering (rock breaking on cliff), Erosion (water droplet), Deposition (rock falling into hole)} \\
\text{Set 4: Weathering (rock with stop sign), Erosion (raindrops), Deposition (smiling rock)}
\end{array}
}
\]