Color Changing Celery

The video tutorial introduces the importance of plants, explaining their role in oxygen production and photosynthesis. It details the components of plants and the process of water transport through xylem. A simple experiment is demonstrated using celery and dyed water to observe water movement. The experiment setup, execution, and results are discussed, highlighting the visible color change in celery leaves due to water transport. The video concludes with observations and a brief discussion on altering plant characteristics.

What is the purpose of using a transparent vase in the plant demonstration?

• To see the color change in the celery

• To make the vase easier to clean

• To allow visibility of the water level

• To ensure the vase is lightweight

Why are plants crucial for human and animal life?

• They provide shelter

• They produce oxygen

• They absorb sunlight

• They create soil

Which part of the plant is primarily responsible for photosynthesis?

• Leaves

• Roots

• Flowers

• Stem

What is the function of xylem in plants?

• Supporting the plant structure

• Transporting water

• Transporting nutrients

• Producing seeds

What is the expected outcome when celery is placed in dyed water?

• The leaves will change color

• The celery will taste different

• The celery will become softer

• The celery will grow faster

What was the result of placing celery in sweet tea?

• The celery grew new leaves

• The celery leaves withered

• The celery leaves turned brown

• The celery tasted like sweet tea

What did the demonstration reveal about the movement of water in plants?

• Water moves only to the roots

• Water is stored in the stem

• Water evaporates quickly from the plant

• Water moves to the leaves through xylem