Stethoscope

$19.95

Description

This fully functional stethoscope home and medical is perfect for costumes as well as for playing doctor.

It’s so sophisticated it can be used for real patients, or act as a fun prop in the home dress-up box. The stethoscope has rubber tipped ear pieces for comfort. Just place it on your patient’s body and hear the body sounds vibrate the diaphragm, creating acoustic pressure waves that travel up the tubing to the listener’s ears.

What do you learn

Learn how diaphragms work, how sound travels and how sound amplifies.

Try putting it on your chest to hear your heartbeat, or on a door to hear whats happening on the other side.