1. The Syringe Model of Breathing

2. QUESTION:
Can I build an accurate, working breathing model using simple parts?

3. Hypothesis:
I believe I ….because…

4. Procedure: Design and build a breathing model using: A syringe
A balloon
water

5. data: What part of the model can be compared to: Diaphragm? Mouth?
Chest cavity?
Lung(s)?

6. Data analysis:
Strengths:
Limitations:

7. vocabulary: Lungs Pleural (chest) cavity Pleural fluid diaphragm
Inflate
deflate

8. Conclusion: Be sure to write complete sentences.
Be sure to look back at your original question.
Be sure to use all vocabulary words.