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PBS
Pbs Learning Media: My Cute Little Heart Beat
Grover is using a stethoscope to listen to his heartbeat. His heart is beating slowly because Grover is calm. When he listens to a chicken's heartbeat after she's been running, he hears it beating very quickly. Moving around, or...
Other
Heart Rescue Now: Save a Life Simulator
Videos simulating someone suffering cardiac arrest in a public place. Sequence of videos changes based on user's decisions in this simulation.
Science Friday Initiative
Science Friday: Exercise in a Pill?
Could popping a pill turn a couch potato into a long-distance runner? [12 mins. 28]