science+fair

Aim: We want to investigate the effect of different types of exercise on heart rate. In our class we are learning about the active school which is an energizer program. We thought it would be a good idea to research about the heart. Hypothesis: if I am active for 15 minutes of cardiovascular exercise my heart rate will be approximately 1500 beats per minute. Method- 1- Gather the equipment. 2- Judge sets up the cones 50ms x 100 ms. 3- Take resting heart rate and refer and record. 4- Run around for 10-15 minutes (judge times with. stop watch). 5- Take heart rate straight after the time finishes. 6- Take resting people’s heart rate. Equipment- -Students -Stop watch -Cones -feild -judge -recording sheets