For use in a lesson on Doppler effect, red shift, CMBR and the Big Bang.
Some suggestions for demo/practical and accompanying worksheet.
Note: For the purposes of simplicity and continuity from the practical I have used emission spectra rather than absorption spectra to show the spectral lines from stars. This is adequate for GCSE classes but would be incorrect for A level.
Some suggestions for demo/practical and accompanying worksheet.
Note: For the purposes of simplicity and continuity from the practical I have used emission spectra rather than absorption spectra to show the spectral lines from stars. This is adequate for GCSE classes but would be incorrect for A level.
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fun!
Thank you for sharing
Fantastic! Thanks for preparing and sharing.
Great
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