Science Year 5 Siri 1

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Section A

1. Which of the following is a microorganism ?A. Yeast B. PlantC. Lizard D. Monkey

2. Which of the following is not a type of microorganism ?A. Virus B. BacteriaC. Protozoa D. Constellation

3. Diagram 1 shows an instrument.

Diagram 1 The instrument above is used toA. hear thingsB. feel objectsC. taste thingsD. see fine things

4. Yeast is mixed with dough to make

A. bread B. yogurtC. cheese D. fertilizer

5. Diagram 2 shows the harmful effects of microorganisms.

Microorganisms

Causing

X Food Tooth Food toPoisoning decay turn bad

Diagram 2

Predict X.

A. Health B. IllnessC. Obesity D. Weakness

6. Which of the following diseases will cause pain and swelling inour eyes ?

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A. Mumps B. MeaslesC. Chickenpox D. Conjunctivitis

7. Diagram 3 shows four animals, J, K, L and M.

J K

L M

Which animal carries its young on its body ?A. J B. K

C. L D. M8. Read the information below.

- Puts its young in its mouth- Hides its eggs in a hole

All the above activities are toA. Ensure their young remain in a good healthB. Ensure the survival of their speciesC. Ensure the growth of their youngD. Ensure the need of their young

9. Which of the following animals lays many eggs to ensure thesurvival of its species ?A. Chicken B. SnakeC. Bird D. Fish

10. Diagram 4 shows an animal.


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Diagram 4How does it take care of its young ?A. Stays in a herdB. Keeps its young in its mouthC. Carries its young in its pouchD. Attacks when its young is disturbed

11. State the importance of plants to disperse their fruits andseeds.

A. Survival of the speciesB. CompetitionC. GrowthD. Health

12. The information shows characteristics of a plant.- Dry when ripe- Explode and disperse seedsWhich of the following plants has the characteristics above ?A. BalsamB. Hibiscus

C. MimosaD. Love grass

13. All the following are various ways of seeds and fruits dispersalexceptA. by airB. by windC. by animalsD. by explosive mechanism

14. All the following plants disperse their seeds and fruits byanimals except theA. ladys fingerB. watermelonC. love grassD. tomato

15. Which of the following fruits or seeds is dispersed by water?


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A B

C D

16. The information lists the characteristics of a seed and fruit.

- Light- Has a fine hair- Has a wing like structure

What is the method of dispersal for this seeds and fruit ?A. By windB. By water C. By animals

D. By explosive mechanism

17. The following animals take care of their young exceptP Q R S

A PB QC RD S

18. The information below shows 4 types of animals.

P cow T eagle

Q hen U dog


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Match the animals according to their similar way of reproduction.

A P and U , Q and TB P and T , Q and UC P and Q , T and UD U and Q, T and P

19. Diagram 5 shows ane type of disease.

Diagram 5What is the disease shown above ?A. Conjunctivis B. Tooth decayB. Mumps D. Measles

20. What must you do when cough ?A. Use your hand to cover your mouthB. Go to crowded places

C. Sleep late at nightD. Take painkillers

21. Diagram 6 shows a mosquito.

Diagram 6

Which of the following diseases is spread by the mosquito ?A. Common cold B. MumpsC. Malaria D. Cholera

22. All the following fruits or seeds disperse through animalsexceptA rambutan B pong pongB lovegrass D watermelon

23. Which of the microorganisms are biggest ?


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A. VirusesB. FungiC. BacteriaD. Protozoa

24. Which of the following statement is false ?A. Microorganisms are living things that are very tiny.B. Microorganisms can be seen with the naked eye.C. Bacteria are a major group of living microorganisms.D. Microorganisms are different in shape and size

25. These are properties of seeds from plant Z..

Fleshy Have smell

Edible Brightly coloured

Plant Z is dipersed by

A. WindB. Water C. InsectD. Animal

Section B

1. The figures show two animals. X and Y, that lay eggs.

X Y


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a) What happens after the animals lay eggs ?i) Animal X : _____________________________________________

_____________________________________________ (2 marks)

ii) Animal Y : _____________________________________________ _____________________________________________ (2 marks)

b) How do the animals ensure their survival ?

i) Animal X : _____________________________________________ _____________________________________________

(2 marks)ii) Animal Y : _____________________________________________

_____________________________________________ (2 marks)

c) State 2 animals that living in a herd. __________________________________ __________________________________

(2 marks)

2. The figures show four types of plant fruits.

Coconut Durian Lalang

a) How are the following fruits dispersed ?i) Coconut : _______________________________________

ii) Durian : _______________________________________

iii) Lalang : _______________________________________

(3 marks)3. Diagram 1 shows Ah Seng sneezing and coughing. He is sick.

Diagram 1

(a) What are the symptoms shown by Ah Sengs sickness ?


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_________________________________________________________ (1 mark)

(b) Name one common sickness that shows the same typeof symptoms mentioned in 3(a)

_________________________________________________________ (1 mark)

(c) What type of microorganism causes this sickness ?

_________________________________________________________ (1 mark)

(d) How the sickness named 3(b) spread ?

_________________________________________________________ (2 marks)

(e) State one method to prevent the sickness named in3(b) from spreading ?

_________________________________________________________ (2 marks)


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Science Year 5 Siri 1