Educational skeleton labeling worksheet for children to learn human anatomy.

The task is to label the skeleton using the words provided. Here's how you can solve it step by step:

Step 1: Understand the parts of the skeleton

The image shows a human skeleton, and we need to identify and label the following parts:
- Thigh bone
- Rib
- Backbone
- Collarbone
- Skull
- Kneecap
- Pelvis

Step 2: Match the labels to the correct parts

Let’s analyze each part of the skeleton and match it with the appropriate label:

1. Skull: This is the bony structure that protects the brain. It is located at the top of the skeleton.
- Label: Topmost part of the skeleton.

2. Collarbone: This is the bone that connects the shoulder blades to the sternum (breastbone). It is located near the shoulders.
- Label: The horizontal bone above the rib cage, near the shoulders.

3. Backbone (Spine): This is the long column of bones running down the back, which supports the body and protects the spinal cord.
- Label: The vertical stack of bones in the middle of the back.

4. Rib: These are the curved bones that form the rib cage, protecting the chest organs. There are multiple ribs, but we only need to label one.
- Label: Any of the curved bones surrounding the chest area.

5. Pelvis: This is the basin-shaped structure at the lower part of the trunk, connecting the spine to the legs.
- Label: The bone structure at the bottom of the torso, near the hips.

6. Thigh bone (Femur): This is the large bone in the upper leg, extending from the hip to the knee.
- Label: The long bone in the upper leg.

7. Kneecap (Patella): This is the small, triangular bone in front of the knee joint.
- Label: The small bone at the front of the knee.

Step 3: Place the labels on the diagram

Using the analysis above, place the labels on the corresponding parts of the skeleton:

- Skull: Topmost part.
- Collarbone: Horizontal bone above the rib cage.
- Backbone: Vertical stack of bones in the middle of the back.
- Rib: Curved bones surrounding the chest.
- Pelvis: Basin-shaped structure at the bottom of the torso.
- Thigh bone: Long bone in the upper leg.
- Kneecap: Small bone at the front of the knee.

Final Answer

Here is the labeled skeleton:

1. Skull: Topmost part.
2. Collarbone: Above the rib cage.
3. Backbone: Middle of the back.
4. Rib: Chest area.
5. Pelvis: Bottom of the torso.
6. Thigh bone: Upper leg.
7. Kneecap: Front of the knee.

Boxed Final Answer:
\boxed{
\begin{array}{c}
\text{Skull} \\
\text{Collarbone} \\
\text{Backbone} \\
\text{Rib} \\
\text{Pelvis} \\
\text{Thigh bone} \\
\text{Kneecap}
\end{array}
}