Free Parts of a Caterpillar Worksheet
The parts of a caterpillar worksheet was a big hit in our house when my son was learning about insects.
Coloring the caterpillar while labeling its head, thorax, and tiny prolegs made the science feel less intimidating and a lot more fun.
If your kids are anything like mine, they’ll enjoy the hands-on mix of coloring and learning new vocabulary, and you’ll love how easy it is to slip a bit of biology into the day without it feeling like a lesson.
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Discovering Caterpillar Anatomy
When kids sit down with this parts of a bug worksheet, they’re not just coloring, they’re learning how to spot the little details that make up a caterpillar’s body.
The boxes give them a chance to label each part, from the head and thorax to the tiny prolegs, and coloring each section helps the vocabulary stick.
I’ve found it works best to start with a quick talk about what each part does. For example, ‘these spiracles help them breathe’ or ‘true legs are the ones they’ll keep as butterflies.’ Then let kids match the labels on their own.
The animal parts worksheet naturally leads into bigger lessons, like the life cycle of a butterfly, but on its own it’s an easy, hands-on way to blend science with a quiet activity that kids actually enjoy.
Butterfly Activities
After working through the parts of a caterpillar worksheet, these preschool butterfly activities make a natural next step:
Butterfly scavenger hunt – Indoors with toys or outdoors in the garden, kids love spotting butterfly-related items and it sharpens their observation skills.
Butterfly matching game – A simple way for kids to pair images with names or traits, while practicing memory and attention to detail.
Butterfly books for kids – Sharing butterfly books together makes the science more relatable and adds a cozy element to the lesson.
Parts of a butterfly – A hands-on follow-up that shows how caterpillars transform and what changes in their anatomy.
Life cycle butterfly worksheets – A visual way to connect what they’ve learned about caterpillars with the full butterfly journey.
Love learning with insects?
Get Your Label The Parts of a Caterpillar Worksheet Here!
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If you don’t see the form below, click here to get the free anatomy worksheet.
You can also enjoy our free caterpillar missing numbers worksheet.
Last Updated on 19 September 2025 by Clare Brown