This is a PHON tutorial on acoustic phonetics. Go through the following Jupyter Notebooks.
- phon/phon-m2-1-segmentation – do this one on your own (but help each other out with learning to use Praat).
- phon/phon-m2-2-spectrogram-tutorial – do it on your own, then compare within your group. You could take a vote on each spectrogram, and bring the results to the tutorial.
You might need to update your copy of the notebooks to get the latest version.