Tuesday, 22 February 2022

Using a prism

 Some brief bright sunshine through a crack in the curtains through a prism across the classroom wall The picture gave us about 15 different colours when seen as a jpeg #iteachphysics



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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...