Stethoscopes are used to listen to a person’s heart. We can make a very basic stethoscope easily using just a tube, tape and a cup. Tape them together and listen to your Valentine!
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Can you make a stethoscope to hear your Valentine’s heartbeat?
SmartyPants Science
Welcome to the SmartyPants Science Channel where kids explore science concepts in fun, inquiry-based ways. This channel is run by Lynette Dickerson, a veteran teacher from South Carolina, and her son, Harper.