Monday, 22 August 2022

Understanding what a sine is?


 Sine functions used to be easier to comprehend when sine tables were used. Now pressing a button on a calculator doesn't mean anything, so I am using calculator graphs and online calculators to try to show what is going on and improving the students understanding.

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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...