Celery Experiment

To demonstrate that stems carry water from the roots to the leaves, we conducted a celery experiment. We placed stalks of celery with the leaves still attached in water with red food coloring. The students observed the changes in the celery over a few days to see the celery stalk, or stem, and the leaves change colors.

Celery Experiment

To teach the students how water travels through the stem from the roots, we conducted a celery experiment. In one cup we placed plain water. In another cup we placed water with blue food coloring. We inserted celery stalks into each cup and left them over night to see what would happen. The next day the students were surprised to see that the celery had turned blue.