LESSON MATERIALS

SECOND GRADE

Respiratory Therapist

Lung Power Lab! Test It, Track It, Try Again!

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OBJECTIVE

By the end of this lesson, students will be able to:

  • Describe the role of a respiratory therapist and why their work is essential in healthcare.

  • Understand how the lungs and diaphragm work together to power our breathing.

  • Use a tube-based spirometer to measure sustained exhalation and record their results.

  • Build a working lung model to visualize how real lungs function.

FUTURE READY

Healthcare is one of the fastest-growing career sectors across California and the nation. Jobs like Respiratory Therapist are in high demand and offer a path to meaningful work, good pay, and economic mobility—often with just a two-year degree or specialized training. Even at a young age, students can begin to build the STEM skills and human care mindset that are foundational to success in this field.

LESSON DURATION

45 minutes