Plant Pigment Analysis

Learn how the Colorimeter and Spectrometer can be used to analyze the absorbance of light by pigments extracted from various leaves. We compare green spinach and purple plum leaves and discuss the relationship between absorbance and photosynthesis.

Spectrometer: pasco.com/go?ps-2600
Colorimeter: pasco.com/go?ps-2121

Plant Photosynthesis and Respiration movie: youtu.be/ZnrLbd6eunQ

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