Tuesday 17 August 2021

Science



Today for science we did investigating the effect of different types of physical activity on heart rate.
 A question that our teacher ask us to fined the answer to was: What is pulse rate/heart rate?
The answer i gave was: The What is pulse rate/heart rate is the number of times your heart beats in one minute.
what you need: Smart stopwatch, tennis ball and a stop watch. We did a range of tasks some that made our heart rate go low or mad our heart rate go fast. Like for example running made my heart beat faster and sitting down makes my heart beat slower.


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