Real Working Stethoscope

Listen to the sound of a beating heart. These stethoscopes really work! They are made of the highest quality materials to stand up to classroom use. The stethoscope is a device to be able to listen to the internal sounds of an animal or human body. Let students discover the sounds of their own body by listening to the beat of their hearts and the sounds their lungs make while they inhale or exhale. Simply put the ear pieces in your ears and place the chest piece where the heart and/or lungs are located. Students will be amazed and start to feel like little doctors! Let them compare their resting heart rate with their heart rate after sprinting up and down the schoolyard. How long does it take to get back to the original speed of their heartbeat? students can also compare each others heart rates. Ages 4+ years