AP Biology Lab 4: Plant Pigments and Photosynthesis

Paul Andersen explains how pigments can be separated using chromatography.  He shows how you can calculate the Rf value for each pigment.  He then explains how you can measure the rate of photosynthesis using leaf chads and water containing baking soda.

Intro Music Atribution
Title: I4dsong_loop_main.wav
Artist: CosmicD
Link to sound: http://www.freesound.org/people/Cosmi...
Creative Commons Atribution License

• #education
• #ap_biology
• #photosynthesis
• #chlorophyll_a
• #carotene
• #educational
• #tutorial
• #solvent
• #biology
• #laboratory
• #baking_soda