4.2b How water moves up the plants

• Bio
• Secondary Education
• Age 13

Lesson 4.2

Transpiration

07-09-2022

Choose an emoji to tell us how you feel today.

😒🙁😐🙂😃

• 1. I can describe how water and minerals move in plants.
• 2. I can describe what xylem is.
• 3. I can define transpiration.

I learned if...

Lesson 4.2

Transpiration

07-09-2022

What do you think will happen to a plant if you cut out the stem and leaves? Will it continue to grow?

Question Goal

If I cut the stem and leaves of a plant, then it will __________ because _____________.

My Hypothesis

If I cut the stem and leaves of a plant, then it will __________ because _____________.

Lesson 4.2

Transpiration

07-09-2022

00:06

Why do trees and plants need to transport water to their leaves?

00:21

Evaporation of water from the leaves of the plants is called __________.

1. transcription
2. transpiration
3. respiration
4. photosynthesis

00:28

How does water diffuse from inside the leaf to the outside air?

1. through stomata
2. through guard cells
3. through holes

00:30

What can you find inside the leaf?

1. air spaces
2. root hairs
3. stems

00:57

________ is a tissue of tube-like cells used for water transport in plants.

1. phloem
2. xylem
3. veins
4. cell walls

01:03

Give at least TWO things that xylem transports in plants.

01:55

What pulls water molecules from the roots and up the plant?

1. cohesion-adhesion
2. transpiration
3. respiration
4. xylem

02:15

What increase the surface area for water and mineral ions absorption?

1. root cells
2. root hairs
3. soil
4. transpiration

02:41

What blocks the water and minerals from entering the xylem?

1. wax
2. membrane
3. chlorophyll

02:50

Give ONE reason why NOT ALL minerals can enter the xylem.

03:06

10 Extra credits: What term can be used to describe what causes the water to move from the roots and up the leaves?

I conclude that my hypothesis is _________ because _______.

My Conclusion

I conclude that my hypothesis is _________ because _______.

Lesson 4.2

Transpiration

07-09-2022

Create a diagram or poster showing transpiration.

TASK

I THINK I NEED MORE PRACTICE ON:
1. I can describe how water and minerals move in plants.
2. I can describe what xylem is.
3. I can define transpiration.

1

2

3

1 and 2

1 and 3

2 and 3

I am now confident.

HOW WELL DID YOU PARTICIPATE TODAY?
1 - I need to participate more! ⚠️
2 - I have participated and I will do more next time! ☺️
3 - I did an excellent job today! 🏆

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