1st grade 2nd grade 3rd grade 4th grade 5th grade 6th grade 7th Grade Challenge A Classical Conversations Human Body Science

Lungs Model for Kids

This fun, hands-on lungs for kids lesson will help you make a working lungs model for kids using a plastic bottle and balloon. This human body for kids project is great for kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, 6th garde, and 7th grade students. We will show you how to make a lung model that will help children understand how this important organ works with a human body activity for kids!

This fun, hands-on lungs for kids lesson will help you make a working lungs model for kids using a plastic bottle and balloon. This human body for kids project is great for kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, 6th garde, and 7th grade students. We will show you how to make a lung model that will help children understand how this important organ works with a human body activity for kids!

Lungs for Kids

Whether you are studying the human bod for kids or just learning about your amazing lungs, this lungs model is such a fun, simple human body project for kids of all ages. In this lungs for kids activity, grade 1, grade 2, grade 3, grade 4, grade 5, grade 6, and grade 7 students will be amazed that with a couple simple materials they can make a working lung that replicates how our amazing lungs work to hep us breathe! Whether you are a parent, teacher, or homeschooler – you will love these instructions for how to make lungs with a few common materials. We made this with my daughter as part of her Classical Conversations Challenge A anatomy class. Hands-on science projects just make things come alive for kids and make sense so much better.

human body science project for kids

Lungs Model

All you need are a few common supplies you probably already have on hand to make your working lungs model for kids:

  • empty, plastic water bottle
  • balloon
  • packing tape

Lungs Model for Kids

First of all, make sure kids know where the lungs are in their bodies, what their important job is, and how they can protect and strengthen their lungs. We watched this simple demonstration to start learning about the lungs.

Then we read some books to dive into the topic a little further.

How to Make Lungs

How to Make Lungs

I started by explaining how the lungs are a bag-like organ used for breathing and even talking. It brings oxygen in the air and then lets carbon dioxide out. We need oxygen for our body to work, without it we will die.  At the bottom of the trachea (tube in your neck) there are two large tubes called the bronchi.  One leads to the left lung while the other heads into the right lung. Each main stem then branches off into tubes, or bronchi, that get smaller and even smaller. Many people compare our lungs to a gree with the trachea being the stem and the brochi as the ever splitting, smaller and smaller branches ending with the tiniest tubes called bronchioles in each lung – you have about 30,000 of these that are the thickness of a strand of hair. At the end are air sacs called alveoli (about 600 million in your lungs) that fill with air without you even thinking about it! Ready to see our simplified lung model in action?

How to Make a Lung Model

How to Make a Lung Model

Making a workign lung model is super simple! Plus lots of fun too! This project helps kids understand how lungs work, but only demonstate one lung – most everyone has two.

  • Cut bottom off of the water bottle.
  • From the mouth part, push balloon into water bottle, fold the balloon mouth part over the bottle part.
  • Cover bottom with a large balloon that has the mouth piece cut off.
  • Use packing tape to secure all edges.

Lungs Model 2

Human Body Activities for Kids

To help kids see the working lung model in action, pull bottom balloon to make inside balloon inflate. Cool, right!

This fun hands-on human body for kids activity is such a fun way to learn about our amazing bodies! These free printable Human Body Playdough Mats are a fun way for kids of all ages to learn about what is inside our body. Children will make a play doh human body with these playdough mats to learn about our  bones, skeletal system, muscles, organs, play doh digestive system, and more! Use these playdough mats as part of a study of the human body for kids study with toddler, preschool, pre k, kindergarten, first grade, 2nd grade, and 3rd grade students. Kids will love that they can add the body parts to the free playdough mats making it a truly hands on science activity. ear-science-project skeletal system worksheet Kids will have fun learning about the skeletal system for kids with these fun, hands-on skeletal system project ideas for preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, and 6th graders. From Lego brick skeletal system activities and candy skeletal system, to Playdough skeletal system and skeletal system printables - we have lots of creative skeletal system project ideas.

Human Body for Kids

We continued exploring the five senses with these grade school and human body preschool activities:
  • Grab this free printable 5 senses preschool printables to explore the senses of sight, taste, sound, smell, and touch
  • Human Body human body playdough mats – lots of choices to learn about various systems of the body including simple for preschoolers, skeletal system, organs, muscles, nerves, and more!
  • Teach kids about human cells for kids with hands on activities, free printable reader, human cell worksheets, and more!
  • Human Body Printables makes a printable book that teaches students all about their heart, brain, muscles, cells, skin, bones, lungs, stomach, intestines, and bladder
  • 4 EPIC Skeletal System Project ideas for kids – using things like pasta, life saver gummies, lego, and more you can learn about the human body in a fun memorable way
  • Free Skeletal System Worksheets for Kids – everything you need to teach kids about their bodies!
  • Kids will love learning about the ear with this model of ear for school project

Learn about the Parts of the Brain for Kids with this fun brain activity for kids and handy brain worksheets! Children will learn about the functions of the brain for kids as part of our human body lesson. Use this brain project with elementary age students in first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, and 6th garde students. Simply download pdf file with brain diagram for kids and you are ready to play and learn with hands-on human body activities for kids! Learn about the human heart for kids with this fun lesson on the human body for kids! Kids will learn information, discover how to make a heart model out of playodugh and a working heart science project plus review what you've learned with our free printable heart labeling worksheets. These human body activities for kids are fun for elementary age kids in first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, 6th grade, and 7th graders too. Simply download pdf file with label the heart worksheet and you are raedy to learn about the heart for kids! If you are learning about the human body for kids you have probably explores the bones, muscles, and important organs like the heart, brain, and lungs. Now it's time to explore blood for kids! This hands-on activity and EASY blood model is a great visual of what makes up blood while being a silly blood activity for kids at the same time! Your preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grad, 4th grade, 5th grade, and 6th graders will love this human body activity for kids!

100 Amazing Food experiments for summer science with kids  Learn how to make these beautiful chromatography flowers using coffee filters and markers. This is both a fun art project AND a simple science experiments for kids that explores colors while making pretty craft flowers for spring and summer.  This STEAM project is the perfect spring activity for toddler, preschoolers, pre k, kindergarteners, first grade, 2nd grade, and 3rd graders. Easy Ping Pong Ball Bernoulli's experiment water-balloon-science-experiments

Science for Kids

Looking for lots more fun, science experiments for kids? You’ve GOT to try some of these outrageously fun science experiments for kids! We have so many fun, creative and easy science experiments for elementary age children:

Animal Classifications for Kids Cootie Catchers  This amazing color changing slime is going to blow your mind! This heat sensitive slime will actually change color as your kids touch it because it is heat sensitive! This is a super cool project for kids you MUST TRY! Must try summer activity for kids to add to their summer bucket list  Looking for a really fun and memorable science experiment for kids? You will love these EPIC pop rocks experiment. Try this pop rocks science experiment with preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, and 4th grade students to try a simple chemical reaction. This Whether you try this pop rocks science experiments for homeschool science, at a science birthday party, or as part of a summer science project - this is a MUST try,  really cool science experimentkids will LOVE. Looking for that really cool science experiment for kids that grabs kids attention, teaches, and makes them say WOW! This squishy circuits project is fun and easy to do with a kid-approve Lego theme to keep preschool, pre-k, kindergarten, first grade, 2nd grade, 3rd grade, 4th grade, 5th grade, and 6th grade students engaged. All you need are a few simple materials to try this Electricity Science Experiments and you are ready to play and learn! There are so many fun variations for this electricity experiments for kids

Make a working model of your lungs using a plastic bottle and a ballon with this simple and clever lungs for kids, human body activity.

About the author

Beth Gorden

Beth Gorden is the creative multi-tasking creator of 123 Homeschool 4 Me. As a busy homeschooling mother of six, she strives to create hands-on learning activities and worksheets that kids will love to make learning FUN! She has created over 1 million pages of printables to help teach kids ABCs, science, English grammar, history, math, and so much more! Beth is also the creator of 2 additional sites with even more educational activities and FREE printables - www.kindergartenworksheetsandgames.com and www.preschoolplayandlearn.com

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