Tuesday 22 March 2022

Spectrometer with Fibre optic scope



 One of the problems of the students using a spectroscope to observed the emission lines is that they usually can't see them, but using the @pasco spectrometer I can put the image on the board and we can calculate the limes easily

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A level Math

  Students working out just what formulae are and are not in the exam sheet. Then, the panic can begin to memorise the formulae that are not...