A celery and food coloring experiment is a great way to teach kids about plant biology, particularly how plants absorb water through capillary action. In this simple science experiment, we observe how water, dyed with food coloring, travels up the tiny vessels in the celery stalks! Color Changing Plants Experiment In this activity, you will learn about how plants drink water and conduct an experiment.
Supplies Required 2 or more plant cuttings (can use leaves, celery stalks, romaine lettuce leaves) 2 or more colors of food coloring (one for each plant cutting) One cup or jar for each plant cutting Water Scissors. I just love this color changing flowers science experiment! It is really easy to do and the kids love watching the flowers change color. We think it is the perfect science activity for spring! I even created printable recording sheets that kids in preschool and early elementary can use to show their observations.
Color Changing Plants Experiment This experiment is a fun and colorful way to introduce kids to how plants absorb water. Preschoolers aged 3+ will be able to participate in the experiment and toddlers aged 1. Dyed Flowers Materials: 3 White Carnations 3 Bottles of Food Coloring in Assorted Colors 3 Clear 16 oz Plastic Cups Water Scissors Instructions: Fill each cup with water half way.
Add 3 drops of food coloring into each of the cups. Each cup should be a different color. Carefully cut the end of each of the flower's stem.
Place each stem in a different colored water cup. Wait one hour and. Learn about how water moves through a plant with this easy celery food coloring experiment! A fun science experiment for young kids.
Plants absorb water through their roots through a process called transpiration. The water travels up tubes in the stems to all parts of the plants, and is used during photosynthesis to make food for the plant. When food coloring is added to the water, it travels with the water into the celery's stem and then into the leaves.
Do you know you can change the colour of white flowers by placing them in a pot of food colouring and water? This easy colour. Discover how plants absorb water through their roots with this celery and food coloring experiment. Your kids will learn about osmosis and capillary action.
Find out what really occurs when you sprinkle that water with this experiment that uses food coloring to show how plants absorb water. You will need: Tall clear plastic container, water, red food coloring, scissors, celery stalk with leaves.