Celery and Food Coloring Experiment

For this food science experiment you'll need:
Celery stalks with leaves still attached on the end
Food coloring

  1. Add drops of food coloring to a jar of water.
  2. Place a stalk of celery into jar. 
  3. Watch the celery each day as it soaks up the color of the food coloring that is in the jar. *You'll see a change within a few hours.
  4. The celery will eventually change color by soaking up the colored water through the tubes at the end of the stalk.
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