1. Air Dawg brought to you by Luke, Logan, and Brian

2. Why is Air Quality Important ● Certain particles can be inhaled ● Causes severe health problems ● Important that we be aware

3. What is PM 2.5? ● 30 times smaller than a human hair ● Fine particles that are inhaled ● Travel deep into the lungs and cause health problems

4. The Question ● Is the air quality in the Bulldog Saloon better in the attic or basement?

5. Background Information ● The Bulldog Saloon is a friendly neighborhood eatery.

6. Reason of Interest Brian- Was wondering if it was safe to breathe in the air from the establishment in which he works in. Luke- Also works their and was wondering as well. Logan- Occasionally finds himself in the vicinity.

7. Hypothesis ● We predicted that the upstairs would have higher PM 2.5 levels due to dustier conditions.

8. Upstairs

9. Upstairs Graph ● Spikes ● Still not harmful ● Not consistent

10. Downstairs

11. Downstairs Graph ● Far under deadly ● A few spikes ● Very good

12. Analysis ● The data was very similar ● The downstairs had better quality than the upstairs ● The upstairs had better air quality than expected

13. Conclusion ● Our hypothesis was correct, but the upstairs had better air quality than we anticipated.

14. Tests for the future ● Monitored movement around the meters ● Run the test multiple times ● Tested in the kitchen by the fryer ● Weekend vs. weekday

15. Special Thanks to ● Mr. Spangler ● The May Family ● The Bulldog Saloon

16. Sources Fine Particles (PM 2.5) Questions and Answers." Fine Particles (PM 2.5) Questions and Answers. N.p., n.d. Web. 01 June 2015. "Bulldog Saloon Whitefish Montana." Bulldog Saloon Whitefish Montana. N.p., n.d. Web. 01 June 2015. "Indoor Air Quality at Restaurants" Indoor Air Quality at Restaurants. N.p., n.d. Web. 01 June 2015.