Science

**__ Hypothesis: __** If we are Active for 15 minutes of cardiovascular exercise my heart about 160 beats. **__ Equipment: __** ¾  Students ¾  Field/Space to run in   ¾   Stop watch ¾  Judge ¾  Cones ¾  Recording sheet ¾  Xcell  1-   Gather the equipment.  2-   Get the Judge to set up a 50m x 100m Rectangle on the field/space to run in.  3-   Get together 2 groups the first group will be a running group and the second group will be a control group which is a group of about 5 people that don’t do any running.  4-   Get the students to take there resting heart rate which is the heart rate before any running is done refer to and record.  5-   Get the “Running Group” to start running around the 50m x 100m rectangle on the field/space to run in for about 15-20 minutes using the stop watch to keep track of time.  6-   After 15-20 minutes of running take the runners group of heart rates refer to and record and then take the “Control Groups” heart rates.  7-   Carry on with this for up to 4 more days.  8-   Compare the difference between the two resting and active heart rates and get an idea of how much your heart rate changes after exercise.
 * __ Aim: __**** We want to investigate the different types of exercise on heart rate. In our class we are learning about active schools and what active schools is all about which got us thinking “What affect does exercise have on heart rate. **
 * __ Method:  __**