A PowerPoint presentation about the speed of light, including a measurement diagram of the experiment.

In the output the pupils have combined the theory (PowerPoint) and practice. (A video from the experimental determination of the speed of the light.)

The output has been made with a PowerPoint programme, a teacher trainee (Anna–Helena Hietamäki) filmed the video and Janne Klemola assisted the measuring, in May 2015.

The presentation was made as DIYLab activity under a theme: “Light as wave motion” (Physics).

by Getti and Kalle

P.S. You can watch how the experiment is made from another object named “Measuring The Speed of Light”