Respiratory System Worksheets for Kids

If you’re looking for a solid way to introduce the lungs, trachea, and other breathing parts to your science lessons, these Respiratory System Worksheets for Kids are a great starting point. They’re perfect for early elementary grades and easy to use with minimal prep.

I’ve pulled this from my list of human body worksheets for kids, and it remains a favorite when we cover the body systems. 

Keep scrolling and I’ll show you precisely what’s inside, how I used them, and how you can easily fit them into your homeschool schedule.

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Why do kids need to learn about the respiratory system?

Even at a young age, kids can begin to understand how their bodies function. The respiratory system is one of the easiest places to start because it can be felt working every time they take a breath.

• Breathing is automatic, but it’s also science: Once kids see how lungs, the diaphragm, and the trachea work together, they begin to think about breathing as more than just air going in and out.
• It connects with real-life experiences: Whether they’ve had a cold or asthma, understanding these parts helps them relate better to their own health.
• It lays a strong foundation for future science topics: Once they get familiar with how one system works, it’s easier to understand the others later.

Recommended Human Body Books

A few well-chosen books can really help explain body systems in a way that sticks. I always keep a few age-appropriate ones on hand to go along with these printables.

My Book of the Human Body: For Kids Ages 6-12.Human Body! (Knowledge Encyclopedias)First Human Body Encyclopedia (DK First Reference)The Magic School Bus Inside the Human BodyEyewitness Visual Dictionaries: The Visual Dictionary of the Human Body (DK Eyewitness)Complete Book of the Human Body

 

What skills can kids learn from these free lung worksheets?

These worksheets don’t just teach parts of the body. They also build useful academic and thinking skills for early learners.

• Reading new vocabulary: Kids get introduced to words like trachea, larynx, and diaphragm. Seeing them alongside visuals makes the terms easier to remember.
• Labeling and identifying body parts: Placing labels or matching terms helps kids retain what they learn while practicing fine motor skills.
• Following instructions: Whether it’s cutting out word labels or coloring each part a specific color, they’re learning to listen, follow steps, and complete a task from start to finish.

Recommended Human Body Printable Packs

If you’re creating a unit on the human body, these additional printable packs are worth exploring. They’re designed to go deeper while still maintaining a fun and hands-on approach.

Respiratory System Worksheets Supplies

You’ll just need to have a few supplies to get started on these simple worksheets.

• Printer (I have this one)
• Paper
• Colored Pencils
• Pencil
• Eraser
• Scissors (optional)

I have the HP printer 8710, but it’s no longer available. It’s been running well for years now. Consider another HP Instant Ink-ready printer so that you can use their program to send you ink cartridges whenever your printer gets low on ink.

Recommended Human Body Kits

Sometimes, a hands-on learning kit can bring everything together. A good model or interactive tool can reinforce what kids see on paper with something they can interact with and manipulate.

KAKIBLIN 3D Organ Apron, Anatomy Apron Human Body Organs Awareness Educational Insights Toy for Home Preschool Teaching AidSmartLab Toys Squishy Human Body20″ 12 Part Human Torso ModelThe Magic School Bus Human Body Labvocheer Human Body Anatomy Toy, Montessori Preschool Educational Organ Plush Toys for Kids, Science Learning Kits for Student, Body Organ Awareness Teaching ToolsHuman Body Puzzle for Kids Toddlers 90PCS Magnetic Boy Girl Anatomy Play Set Body Parts Organs Muscles Skeleton and Bones Wooden Puzzle Toys for Kids Aged 3+ Educational Learning Preschool Toys

 

What’s included in the respiratory system activity pages?

This set includes 4 pages designed for kids in grades 1 to 3. Each page builds on the last to reinforce the same vocabulary in different ways.

Respiratory System Diagram

This is a full-color labeled diagram that shows the parts of the respiratory system, including the trachea, oral cavity, diaphragm, larynx, right and left lungs, and the bronchi. It’s perfect for introducing the terms and visualizing how they all connect.

Respiratory System Cut and Paste

The same diagram is included again, but this time the labels are separated at the bottom of the page. Kids cut them out and glue them in the right spots, which makes a great review activity.

Color the Respiratory System

This version of the diagram is in black and white, accompanied by a color key that indicates which color to use for each part. This page is well-suited for visual learners and provides an opportunity for them to reinforce body part names while practicing fine motor control.

Answer Key

There’s also a full-color answer key with the labeled diagram for reference. It’s handy for double-checking work or guiding younger kids through the activity.

How to extend the human body activity

When you’re ready to take it further, here are some ideas that tie into the same topic. These help kids apply what they learned in different ways.

• Respiratory System Coloring Pages – Use these additional pages for more practice with identifying the same parts in a different style. Kids can color and label independently, which helps with repetition and recall.
• Paper Bag Lungs Craft – We did this one a few years ago, and it really helped my daughter visualize how lungs inflate and deflate. All you need are paper bags and straws, and it makes a quick but effective science craft.
• Watch a short video about breathing – Look for a kid-friendly video that explains how oxygen moves through the lungs and into the blood. It can help solidify the connection between body parts and their functions.
• Do a deep breath counting game – Have your child breathe in and count to five, then exhale slowly and count down. It’s a quick break that connects body awareness with what they’re learning.

More human body activities for kids to try

Be sure to download your printables below. Let kids start learning early in life all about the importance and function of the human body.

• Human Eye Worksheets for Kids
• Endocrine System Coloring Pages
• X-ray Printables
• Skeletal System Worksheets
• Circulatory System Worksheets
• Animal Cell Coloring Worksheet
• Nervous System Worksheets
• Free Respiratory System Labeling Worksheet by Homeschool of 1
• Interesting Human Body Crafts & Activities by Simple Everyday Mom
• My Body Science Booklet by Totschooling

Learning how the body works doesn’t have to be complicated. These worksheets are simple, age-appropriate, and they actually help kids remember what they’re learning. The respiratory system pages are an easy way to incorporate science into your lessons without requiring a significant amount of extra effort.

Download the respiratory system worksheets PDF below:

Get the respiratory system pages here!

Make learning about the respiratory system fun and simple with these worksheets that help kids see how amazing their bodies really are.

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