Abiotic Factors & Plants: A Local Pollution Study with Global Implications
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Put Rhododendron clippings in beakers with water and place under red, blue, and green filters. Place one under a white light (control) as well. Record starting growth and record growth twice a week for a month. Record and graph the findings. You may also set this up as an experiment employing the Scientific Method. Pose the question: Which is a plant_s favorite color?