This educational worksheet helps students identify strike-slip, normal, and reverse faults through diagrams and a structured table.

Problem Overview:

The task involves labeling different types of faults in a geological context and categorizing them based on their characteristics. The image provided shows three fault diagrams, and the goal is to identify and label each type of fault (Normal Fault, Reverse Fault, Strike-slip Fault) and then fill out a table that describes the type of motion, type of plate boundary, and types of stress involved for each fault.

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Step-by-Step Solution:

#### Step 1: Label the Faults
We need to identify and label the three types of faults shown in the diagram:
1. Strike-slip Fault: This fault occurs when the two sides of the fault move horizontally past each other. The displacement is primarily horizontal, with little vertical movement.
2. Normal Fault: This fault occurs when the hanging wall moves downward relative to the footwall. It is typically associated with extensional forces.
3. Reverse Fault: This fault occurs when the hanging wall moves upward relative to the footwall. It is typically associated with compressional forces.

From the diagram:
- The leftmost fault shows horizontal displacement, so it is a Strike-slip Fault.
- The middle fault shows the hanging wall moving downward, so it is a Normal Fault.
- The rightmost fault shows the hanging wall moving upward, so it is a Reverse Fault.

#### Step 2: Fill Out the Table
Now, we need to fill out the table based on the characteristics of each fault type.

| Type of Fault | Type of Motion (Extensional, Compressional, or Horizontal) | Type of Plate Boundary | Types of Stress Involved |
|---------------|-----------------------------------------------------------|------------------------|--------------------------|
| Strike-slip | Horizontal | Transform | Shear stress |
| Normal | Extensional | Divergent | Tensional stress |
| Reverse | Compressional | Convergent | Compressional stress |

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Explanation of Each Row:

1. Strike-slip Fault:
- Type of Motion: Horizontal. The blocks on either side of the fault slide past each other horizontally.
- Type of Plate Boundary: Transform. These faults occur along transform boundaries where plates slide past each other.
- Types of Stress Involved: Shear stress. The force acting parallel to the fault plane causes the horizontal displacement.

2. Normal Fault:
- Type of Motion: Extensional. The hanging wall moves downward relative to the footwall, indicating stretching or extension.
- Type of Plate Boundary: Divergent. These faults are common at divergent boundaries where plates are moving apart.
- Types of Stress Involved: Tensional stress. The pulling force causes the crust to stretch and break, leading to the downward movement of the hanging wall.

3. Reverse Fault:
- Type of Motion: Compressional. The hanging wall moves upward relative to the footwall, indicating compression.
- Type of Plate Boundary: Convergent. These faults are common at convergent boundaries where plates are colliding.
- Types of Stress Involved: Compressional stress. The pushing force causes the crust to buckle and fold, leading to the upward movement of the hanging wall.

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Final Answer:

The labeled faults and completed table are as follows:

#### Labeled Faults:
- Left: Strike-slip Fault
- Middle: Normal Fault
- Right: Reverse Fault

#### Completed Table:
| Type of Fault | Type of Motion (Extensional, Compressional, or Horizontal) | Type of Plate Boundary | Types of Stress Involved |
|---------------|-----------------------------------------------------------|------------------------|--------------------------|
| Strike-slip | Horizontal | Transform | Shear stress |
| Normal | Extensional | Divergent | Tensional stress |
| Reverse | Compressional | Convergent | Compressional stress |

$$
\boxed{
\begin{array}{|c|c|c|c|}
\hline
\text{Type of Fault} & \text{Type of Motion} & \text{Type of Plate Boundary} & \text{Types of Stress Involved} \\
\hline
\text{Strike-slip} & \text{Horizontal} & \text{Transform} & \text{Shear stress} \\
\hline
\text{Normal} & \text{Extensional} & \text{Divergent} & \text{Tensional stress} \\
\hline
\text{Reverse} & \text{Compressional} & \text{Convergent} & \text{Compressional stress} \\
\hline
\end{array}
}
$$