![]() | Project title | Do people from different backgrounds have different lung capacities? |
Difficulty Level | Middle school | |
Main link | Click here to view all details of this science project (Cached)  (View 3rd party site) | |
Description | ||
Students in the primary and intermediate grades will: 1. Recognize that breathing is a necessary, automatic life process; 2. Observe and record data on respiration rate; 3. demonstrate how air enters and leaves the lungs; 4. Observe how respiratory rate changes with different activities; 5. Use counting as a means of gathering data. |