Friday, 15 September 2023

Collection over water


 A simple experiment that always seems to create problems for students - how to fill a measuring cylinder with water and then invert it without getting a drop of air inside. Cling film works best 

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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...