Super Star Scientist

Jack!

Jack was ready to show us his experiment.  He had his materials ready (2 funnels and a tube) and his goggles and lab coat on for safety!

Experiment:  Heart Sounds

Objective:  To capture sound waves to hear your heat beat

First, Jack connected the two funnels with a piece of tubing.

Next, he put one funnel to his ear and placed the other on his heart.  The sound waves were captured to hear his heartbeat.

Jack's assistant, Mom, helped Bella try to hear her heart beating.

Finally, Jack assisted his classmate, Greenleigh, to help her find her heart beat.

Maybe Jack will follow in Mom's foot steps and be a doctor, too…he is sure looking the part!

Conclusion:

The sound waves are transmitted through the tube directly to your ear.  This is how you can hear your heart pumping blood through your body.