Friday 4 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

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Elodea photosynthesis

 Finding out the best aquatic plant to demonstrate the effect of light intensity on the rate of photosynthesis using a few different plants....