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Robyn Johnson introduces the experiment, Heart Rate and Body Position, from Middle School Science with Vernier.
Compare the heart rate between various body positions, such as sitting, laying down, and standing up using the Hand-Grip Heart Rate Sensor and LabQuest.
Get a Grip!
What Causes the Seasons (Computer)
What a Drag! (Computer)
Reflectivity of Light (LabQuest)
Heart Rate and Body Position (Computers)