04 November 2022

More Spectral line


 Using the @pascoscientific spectrometer to show the same spectral lines as the simple spectrometer. the students were more convinced that the spectrometer was showing the right thing. Much easier to use and see what is going on

No comments:

Post a Comment

Centripetal Force — Why Going Twice as Fast Changes Everything

  Centripetal Force — Why Going Twice as Fast Changes Everything A practical investigation into mass, radius and rotational speed There are ...