Friday, 6 May 2022

I would choose one of these in a heartbeat



I would choose one of these in a heartbeat - the stethoscope - measuring the students heartbeat. and mine proving that I was alive and not was some of the students thought part of the living dead. Also used the electronic one so the students could hear what they were supposed to hear.
 

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Doppler Rocket

Demonstrating the Doppler effect with the @pascoscientific Doppler Rocket: As the rocket moves away, students can hear the pitch drop (red s...