Wednesday, 24 August 2022

Reacting Masses


 I was going over reacting masses and discovered that a student had never seen a crucible or even heated Magnesium Ribbon. This student is about to enter year 11. The teacher doesn't even demo experiments because they are too costly.

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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...