Introduction

This tutorial will guide you through the steps which are required to understand how to make a respiratory system model for your science project.

Supplies

Gather everything that is required for the project.

Tools

• Marker
• Cutter
• Glue gun

Material

• Cardboard
• Chart paper
• Thin Cardboard
• Straws
• Origami Paper
• Double-sided tape
• Balloons
• Medical tube

Steps To Make A Respiratory System Model For A Science Project

Step 1: Draw a respiratory system on an A4 size sheet.

Step 2: Cut out the cardboard in a similar shape with the help of the sheet.

Step 3: Glue a similar structure over the top of it in order to double it.

Step 4: Wrap the cardboard-made respiratory system with different colours of origami paper.

Step 5: Prepare cardboard stand as shown below.

Step 6: Now, take the straws and cut one straw into a short. Look at the picture for reference.

Step 7: Make a hole into the shorter one so as to insert the longer straw into it and glue it properly.

Step 8: Tape the balloons at the respective ends of the straw.

Step 9: Now, place it on the structure made from cardboard. And stick the balloons with the help of the double-sided tape.

Step 10: Put the glue under the lungs and attach it to the already prepared stand.

Step 11: Insert the straw into the medical pipe.

Step 12: Now, fill the air inside the medical tube to see the functioning of the lungs.

And you have your Respiratory system model for science project ready

Recommendations

• Use different colours of origami paper for other things.
• Cut everything properly into the required shape.
• Stick everything properly.
• If required, take the help of an adult.
• It is better to make a sketch on paper before preparing the cardboard.

Points to remember

• Work carefully with the glue gun.
• Make use of the cutter safely.

Saquib Siddiqui

Saquib Siddiqui is a Mechanical Engineer with expertise in science projects and experiments. Saquib’s work focuses on integrating scientific concepts with practical applications, making complex ideas accessible and exciting for learners of all ages. In addition to his practical work, Saquib has authored several articles, research papers, and educational materials.