Science
Senior Classes
Experiment: Counting and measuring heart beats
The children found their pulse and then counted their heart beat for 60 seconds.
They then ran in the yard for 2 minutes and counted their beats again.
Senior Classes
Experiment: Counting and measuring heart beats
The children found their pulse and then counted their heart beat for 60 seconds.
They then ran in the yard for 2 minutes and counted their beats again.