S06 : Don't Just Sit There! Start Cellular Respiration!


Students Maria Akhtar
Aliza Saeed
School HDSB - Escarpment View Public School - Milton
Level Junior 7/8 - Grade 8
Group Group 6 - Health Sciences I
Abstract Our purpose of our project is to conduct an experiment analyzing the effects of cellular respiration in students before and after exercise. We are recording the heart rate (pulse), breathing rate, and how long it takes for bromothymol solution to turn from blue to yellow when intermediate students exhale into the solution through a straw.