Investigating how fit we really are! - Mr. Geaney's

The Heart has been our topic in Science for the previous weeks and with that comes much exploration and investigation. As we learned about our heart, how it works and how to keep it fit and healthy, we needed to back up what we discovered with real raw data. 
To do so, we undertook an experiment. We wanted to investigate how our heart reacts when undergoing physical activity. We hopped, jumped, ran and walked while taking our heart rate and produced some interesting results. 
The quicker and more intensity that our activity had, the higher our heart rate was.