Cdr Science y3 Unit 2

7/28/2019 Cdr Science y3 Unit 2

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UNIT 2 PLANTS

1.

X

What is the external feature labelled X?A flowerB fruitC leaf

2.

Y

The external feature labelled Y on the above rose plant is_________.A a flowerB arootC a thorn

3.

The birdnestfern shown above has ________ leaves.A long

B shortC oval


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4.

The hibiscus plant shown above has _________ shaped leaves.A longB ovalC irregular

5.

The staghorn fern shown above has green and _______ shaped

leaves.A longB ovalC irregularly

6.

The banana plant shown above has a _______ stem.A woodyB soft

C hard7.


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The above balsam plant has a ___________ stemA woodyB softC hard

8.

The rambutan tree shown above has a __________ stemA woodyB softC thorny

9.

The fern shown above has no __________ .A flowersB leavesC roots

10.


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The plant shown above has green leaves, woody stem and red___________.A rootsB flowersC thorns

11.

The coconut tree shown above has long leaves and _______stem.A woodyB softC hard

12. Which plant has thorns?

A B C

13. Which plant has no thorn?

A


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B

C

14. Which plant is a flowering plant?

A B

C

15. Which plant has a thorny stem?

A


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B

C

16. Which of the following plants has leaves with smooth and shinysurfaces?

A B

C

17. Which of the following plants has leaves with rough surfaces?A B


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C

18. Which is a non-flowering plant?

A B

C

19.


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The above plants above can be grouped as plants with _______leaves.A longB ovalC irregular

20.

The plants shown above have _______ stems.A shortB thornyC woody

21.

A fern is different from a rose plant because a fern has no__________.A stemB rootsC flowers

22.


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Both rambutan and durian trees have _________ stems.A hardB woodyC soft

23.

A staghorn fern has irregular leaves but a birds nest fern has__________ leaves.A shortB longC oval

24. Both staghorn ferns and birds nest ferns have _________ stems.A noB woodyC soft

25. Rose, hibiscus and balsam plants have _________ flowers.A greenB yellowC red

26. Which is an example of a non-flowering plant?A fernB rambutan treeC mangosteen tree

27.


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The plants shown above have _________ leaves.A irregularB roughC long

28. A sugar cane plant has long leaves but a mango tree has _________

leaves.A ovalB longC irregular

29. Both maize and banana tree have _______ stems.A softB hardC woody

30.

The plants shown above are ____________ plants.A floweringB woodyC non-flowering

UNIT 2 PLANTS

A. Fill in the blanks with the following words.

flowers

big leaves woody

fruits

non-

soft


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1. A staghorn fern is a_______________plant.

2. It has _____________leaves.

3. A bougainvillea tree is a

_____________ plant.

4. It has a __________ stem.

5. It also has ___________.

6. A banana tree has ________.

7. It has a ________ stem.

8. It has long, green ________.

9. A water lily plant has _______

leaves.

10. It also has ____________.B. Underline the correct answer.

1. A fern is a (flowering / non-flowering) plant.

2. A cactus has a (soft / woody) stem.

3. A tapioca plant has (oval shaped / irregular) leaves.


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4. A sugar cane plant has leaves with (rough / smooth) surfaces.

5. A (hibiscus / rose) plant has thorns.

C. Look at the plants below. State whether the followingstatements are True or False.

1. Both of them are flowering plants.

2. Both of them have thorns on their stems.

3. Both of them have woody stems.

4. Both of them have oval shaped leaves.

5. Both of them have leaves with rough surfaces.

D. Study the table and answer the following questions.

1. The plants are grouped according to the type of _________.

2. What are X and Y?X are plants with _______________stems.Y are plants with _______________stems.

3. In which group would you place the jackfruit tree?___________________________________________

4. In which group would you place the maize plant?

Papaya tree

Banana treeOrchid plantBalsam plant

Rose plant

Hibiscus plantMango treeBougainvillea tree

X Y

PLANTS


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___________________________________________

E. Group these plants into the correct group.

Flowering plants Non-flowering plants

1. ________________________

2. ________________________

3. ________________________

4. ________________________

1. ________________________

2. ________________________

3. ________________________

4. ________________________

F. Group the plants shown below according to the type of leafsurface.

water lilystaghorn fern

spider lily

tree fern morning glorybirds nestferncroton

fern


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Dull leaves

_________________________

_________________________

__________________________

A B C

D E F

Shiny leaves

__________________________

__________________________

__________________________

Smooth leaves

________________________

_________________________

_________________________

Rough leaves

_________________________

_________________________

_________________________

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Cdr Science y3 Unit 2