celery experiment lab report

1. What does the celery experiment show?
2. Why does the celery change color when it is put in food coloring and water?
3. Why does a piece of celery sit blue water gradually turn blue?
4. Why do we cut the celery under water?
5. How long does the celery experiment take?
6. Do you keep celery in water?
7. What happens if you put celery in water?
8. Why is it important to wash celery stalk before cutting?
9. What is the purpose of using dye in celery?
10. What process caused the water to go up to the celery stalk?
11. How does temperature affect the rate at which water is transported in a celery stalk?
12. In which celery stalk did the water travel the farthest?
13. How does celery get water?
14. What is celery classified as?
15. Is celery a vascular or nonvascular plant?
16. What will happen to a celery stick that is placed in a glass of water?
17. What happens when you water a plant with colored water?
18. What percentage of celery is water?
19. How do you keep celery crispy?
20. How long does celery last in water?
21. How long can I keep celery in water?

What does the celery experiment show?

This experiment allows you and your child to talk about the circulatory system and "capillary" action. The small "vessels" in the celery stalks carry the water and color to the leaves, like the way blood travels through your body.

Why does the celery change color when it is put in food coloring and water?

When water moves into tiny spaces like that, we call it capillary action. In this activity the color in the water moved up into the celery with the water, because the water molecules attached to the coloring and brought it along. In nature, the water moving into a plant brings with it nutrients from the soil.

Why does a piece of celery sit blue water gradually turn blue?

As the celery stalk sits in the water, it acts like any plant, in that it draws water up into its leaves. Because this water is colored, very gradually, over the course of several hours, you will begin to notice spots of color in the leaves as the colored water reaches it.

Why do we cut the celery under water?

Introduction: Observing Water Movement Within Celery

When water moves through the stem, it contains nutrients and minerals the plant needs to survive. The movement of water allows various areas of the plant to receive these nutrients and minerals. In humans, capillary action is seen through blood vessels.

How long does the celery experiment take?

Stick the celery stalks in the colored water and let them sit for about 20 minutes.

Do you keep celery in water?

The Best Way to Store Cut Celery

Now, if the stalks of celery are already cut, there is a better method for storage. Once cut, the stalks will lose moisture at a faster rate, so they are best stored in the refrigerator in a sealed container, submerged in water. This keeps the stalks hydrated and crisp.

What happens if you put celery in water?

When the water moves out of the celery, its cells shrink, which causes the celery to become limp and soft. Conversely, if celery is placed in fresh water, a hypotonic solution, water moves into the celery's cells and causes them to expand. Soaking celery in fresh water results in the celery becoming stiff.

Why is it important to wash celery stalk before cutting?

Explanation:When water moves through the stem, it contains nutrients and minerals the plant needs to survive. The movement of water allows various areas of the plant to receive these nutrients and minerals.

What is the purpose of using dye in celery?

When food coloring is added to the water, it travels with the water into the celery's stem and then into the leaves. Plants also absorb nutrients from the soil through the roots and up through the phloem in the plant's stems. The food coloring illustrates how nutrients are delivered to all parts of the plant.

What process caused the water to go up to the celery stalk?

Water is able to move up the xylem through a process called capillary action. Capillary action occurs when the forces of cohesion and adhesion combine in such a way that they overcome the downward force of gravity, and cause water to move upward through the thin tubes.

How does temperature affect the rate at which water is transported in a celery stalk?

Method. Celery's cappilary system is greatly impacted by the temperature of water that it is placed in. According to test results, celery's xylem vessels expand in hot water and contract in cool water. This means that the hotter the temperature of the water, the quicker transpiration rates will occur.

In which celery stalk did the water travel the farthest?

In the case of Celery Stalk #3 that had the most leaves, it took the longest to travel compared to the other two celery stalks, but from 0.1 cm for the majority of the time, the water travelled the furthest at 27 cm by 120 minutes.

How does celery get water?

You'll see the pale green leaves take on a reddish and bluish colour because the dissolved food colouring moves with the water through the xylem tubes into the celery stalk and leaves. ... This helps pull more water into the plant to keep the xylem tubes filled, continuing the cycle of water uptake.

What is celery classified as?

Celery (Apium graveolens) is a marshland plant in the family Apiaceae that has been cultivated as a vegetable since antiquity.
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Is celery a vascular or nonvascular plant?

Celery is a vascular plant since it possesses the complex conducting tissues.

What will happen to a celery stick that is placed in a glass of water?

What will happen to a celery stick that is placed in a glass of water? Water will move into the celery cells from the surrounding solution.

What happens when you water a plant with colored water?

The water is drawn in the xylem through capillary action and is dispersed through out the entire plant from stem to tips of the leaves and petals. When the water is colored, the color from the water can stain the plant, especially if it is a light colored plant, such as the white petals on our flowers.

What percentage of celery is water?

Though celery is roughly 95 percent water , there are a number of reasons that this vegetable should be part of your daily routine.

How do you keep celery crispy?

Keeping celery fresh allows you to add crunch to soups, salads and snacks. Storing celery properly can keep it crisp longer. You can wrap celery in aluminum foil, store it in water, or use paper towels. Make sure to discard celery that has gone bad.

How long does celery last in water?

Make a vegetable broth. Boil celery and other washed vegetables that are reaching the end of their shelf life in some water for a nice vegetable broth that will keep another 5-7 days in the fridge for use as a soup base or stock for making rice or other recipes.

How long can I keep celery in water?

Another water method is to hack the bottom off of the celery bunch before immersing the stalks into a water glass. Celery stored in this fashion can last 1-2 weeks in a refrigerator. Stand the entire celery bunch in a glass of water inside the refrigerator.