Lesson Plans - Science / Reading Activities - Free Printable

Let's solve the "Label the Grasshopper" worksheet step by step.

Step 1: Understand the task

We are given a diagram of a grasshopper with arrows pointing to different parts. We need to label each part using the words provided in the word bank:
- head
- thorax
- abdomen
- mouthparts
- eyes
- antennae
- legs
- wings

Step 2: Identify the body parts of the grasshopper

Grasshoppers have three main body segments:
1. Head – The front part, where sensory organs and mouthparts are located.
2. Thorax – The middle section, which supports legs and wings.
3. Abdomen – The rear section, containing most of the digestive and reproductive organs.

Now, let’s go through the diagram:

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Step 3: Match each arrow to the correct label

Looking at the diagram:

1. Top arrow pointing to the head area: This is the head.
2. Arrow pointing to the long feelers on the head: These are the antennae.
3. Arrow pointing to the large compound structures on the head: These are the eyes.
4. Arrow pointing to the mouth region: This is the mouthparts.
5. Arrow pointing to the middle segment (behind the head): This is the thorax.
6. Arrow pointing to the back segment (longer and segmented): This is the abdomen.
7. Arrow pointing to the long limbs used for jumping: These are the legs.
8. Arrow pointing to the thin, membranous structures above the legs: These are the wings.

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Step 4: Fill in the blanks

Now, assign the labels based on the arrows:

From top to bottom, left to right (as per typical layout):

1. Top arrow → head
2. Left arrow near the top → antennae
3. Middle-left arrow (pointing to eye) → eyes
4. Arrow pointing to mouth area → mouthparts
5. Arrow pointing to central body segment → thorax
6. Arrow pointing to back end → abdomen
7. Arrow pointing to leg → legs
8. Arrow pointing to wing → wings

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Final Answer (Labels in order of arrows):

1. head
2. antennae
3. eyes
4. mouthparts
5. thorax
6. abdomen
7. legs
8. wings

> ✔ All labels from the word bank are used exactly once.

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Summary:

This exercise teaches students about insect anatomy, specifically the external body parts of a grasshopper. It reinforces understanding of how insects are structured into head, thorax, and abdomen, and helps identify key features like antennae, wings, and mouthparts.

Let me know if you'd like this as a labeled version or printable answer sheet!