Lungs is a 32-page nonfiction book written for early elementary students to help them explore the important role lungs play in the human body. Through simple explanations and clear images, this book introduces young readers to how lungs work, why we breathe, and how oxygen moves through the body. Ideal for Grades 1–3 science instruction or independent reading.

• Respiratory System: Explains lung function and breathing.
• Oxygen Use: Shows how lungs deliver oxygen to the body.
• Visual Aids: Includes diagrams and real-life images.
• Health Education: Encourages care of the respiratory system.
• Format: 32-page book for Grades 1–3 science and literacy use.