Celery Experiment and Water Absorption

The video tutorial from Britannica Kids explores how plants absorb and transfer water using capillary action. It demonstrates this phenomenon through a simple experiment using celery, water, and food coloring. The tutorial provides a step-by-step guide on setting up the experiment, observing the results, and encourages making predictions. It also invites viewers to share their findings online.

What is the main method by which plants absorb water from the ground?

• Transpiration

• Evaporation

• Capillary action

• Photosynthesis

Which of the following is NOT a material needed for the celery experiment?

• A tall glass

• Food coloring

• A measuring cup

• A spoon

What is the purpose of adding food coloring to the water in the experiment?

• To make the water taste better

• To help visualize the water movement

• To change the celery's flavor

• To increase the water's temperature

What should you do after placing the celery in the colored water?

• Leave it for a day or two and observe

• Immediately remove it

• Place it in direct sunlight

• Add more food coloring

What change should you observe in the celery after a day or two?

• The water will evaporate

• The celery will grow taller

• The leaves will change color

• The celery will wilt

What is suggested to try with white flowers in the experiment?

• To see if they wilt

• To see if they change color

• To see if they grow faster

• To see if they absorb more water

What are you encouraged to do after conducting the experiment?

• Repeat the experiment with different vegetables

• Write a report

• Share your results with Britannica Kids

• Throw away the materials

What is the main goal of the Britannica Kids Lab activity?

• To understand how plants absorb water

• To cook with celery

• To learn about plant growth

• To create colorful art