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Examining the relationship between lung capacity and ageFeatured science projectScience project video

Observation

Male participants were observed to have a larger lung capacity compared to female participants. In addition, participants from the age group of 21 to 35 years old were observed to possess the largest lung capacity compared to other age groups.
 

Gender Lung capacity determined from the diameter of the inflated balloon (mm)
  8 to 12 years old 13 to 20 years old 21 to 35 years old 36 to 50 years old 51 to 65 years old
Male 180 208 224 216 203
Female 168 193 209 198 189

Use the graph below to plot the experimental data recorded in the table above.
 

lung capacity science fair project

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Complexity level:
6
Project cost ($):
20
Time required:
Preparation will take approximately one day, and observation and recording of data will require one more day
Material availability:
Easily found
Safety concerns:

Basic safety requirements