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Module 3- Material

SECTION AAnswer all questions.

Every question is followed by four answerA, B, CandD. Choose the correct answer.Then, blacken your answer on the answer sheet provided. The suggested time for thissection is 45 minutes. If you are unable to answer a question, proceed to the nextquestion.

1 Which of the following substance is acidic.

A C

B D

2 The process where the cloud is formed, is called

A meltingB freezingC condensationD evaporation

3 The diagram shows a glass of orange juice.

Where do the water droplets outside the glass originate from?

A IceB StrawC Lime juiceD Air surrounding the glass

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4 The information below shows the processes involved when a matter change onestate to another.

What can be concluded from the information above?

A Water exists in three states of materB Water can be frozen into ice.C Water can change into vapour.D Water exist in liquid state.

5 The diagram shows the result of Mamats experiment.

What is Z?

A Orange juiceB Soap liquidC Lime juiceD Mineral water

6 Which of the following substance has the same properties as vinegar?

A Mineral waterB Soap liquidC Lime juiceD Shampoo

7 The following shows the statements about air.

F No fixed volumeG Has a fixed shapeH Has massI - Occupies space

Which of following true?

A Fand G onlyB Hand IonlyC F, G, and HonlyD F, H and Ionly

When water frozen, it become ice

When water is heated, it becomes vapour

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8 The information below is a group ofalkaline substances.

What is Y?

A Salt waterB MedicineC TamarindD Vinegar

9 The diagram shows an investigation

Red wet litmus paper Blue wet litmus paper has no change has change to red

Substance P

Substance P is

A C

B D

10 Diagram below shows the classification of material into two groups.

Which of the following are X and Y likely to be ?

X YA lime juice DetergentB Tea PineappleC Baking Powder YogurtD Sugar Coffee

Soap, Detergent, Y , shampoo

Materials

OrangeJuice

X

ToothpasteShampoo

Y

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11. Diagram shows the change of state of water.

Which is the correct order of the processes involved ?

A Boiling and condensationB Evaporation and boilingC Boiling and evaporationD Condensation and boiling

12. A chief does not have anymore vinegar to use. Which of the following can beused to replace vinegar ?

A TamarindB BananaC PapayaD Sugar

13 Diagram above show an experiment .carried out by Hashim

The water level in the glas jar falls as air in blown into it.What conclusion can be made from this expriment?

A Air has massB Air has energyC Air occupies spaceD Air does not dissolve in water

water

Glas jar

Water

Air

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14. Ramanathan placed red and blue litmus paper on a cut lemon, as shown

He noted the colour changes. Which substance will show the same result ?

A Sour milkB Sugar waterC SeawaterD Shampoo

15. Which classification of substances according to their tastes is correct?

Sweet Sour A Sugar Soya sauceB Honey Vinegar

C Lemon SaltD Papaya Chilli

16. Which of these statement is TRUE

A Acidic food taste bitterB Alkaline food tastes sourC Acidic food tastes sour

D Alkaline food is tasteless

17 Which of these show how water is circulated in the environment?

A.

cloud

Water vapour rain

water

B.rain

water vapour Cloud

water

C

Water vapour

cloud water

rain

D

Water vapour

rain cloud

water

18 Alkaline substances change

Lemon

Red Litmus PaperBlue Litmus Paper

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I Blue litmus paper to redII Red Litmus paper to blueIII Blue litmus paper to blue

A I only

B I and II onlyC II and III onlyD III only

19 Which statement about evaporation are correct

A P and R onlyB Q and S onlyC P, Q and S onlyD P ,R and s only

20 The following information shows four type of food

The food above change the colour of blue litmus paper to red except?

A PB QC RD S

21 Why is the water cycle so important to us?

I Its give us constant supply of fresh waterII It protects us from the hamful rays of the sunIII It Makes sure that the amount of water on the Earth remains the same

A I and II only.B I and III only.C II and III only.D I , II and III.

P

Orange

Q

Vinegar

R

Honey

S

Carbonated

drink

P Occurs at any temperatureQ - Occurs only !00CR - Occurs only on the surface of a liquidS As the surrounding temperature rises

The rate of evaporation increases

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22 Which of the following processes show the transformation from a liquid to solidsubstance?

A EvaporationB BoilingC Melting

D Freezing

23 Which of the following substance is alkaline?

A C

B D

24 Figure above shows what happend when ice cubes were left in a container for afew hours.Identify the processes involved in the above changes.

Ice Water Vapour

I- Freezing II Boiling III Melting IV - Evaporation

A I and III onlyB III and IV onlyC I, II, and III onlyD I, II , III and IV

25 The information below show the properties of an object.

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Which of the object below have all the above properties ?

A Alcohol C coinB Cooking oil D Water wapour

26. Diagram below show a glass of grape juice

Which of the following is true about X and Y

X YA Acidic Neutral

B Alkaline Acidic

C Neutral Neutral

D Neutral Acidid

PROPERTIES

Cannot becompressed

Has a fixed shape Fixed volume

X

Y

ice

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27 Diagram below show a water cycle

In the water cycle show above, processes involved are

I condensation II boiling III evaporation

A. I and II onlyB. I and III onlyC. II and III onlyD. I,II and III

28. Table below show the result of an experiment.

The water boils at the 15 minutes.

Time (minutes) 0 5 10 15

Temperature of water C 27 60 85 100

What will the temperature of the water be if heating is continued for another 10minutes?

A 95 CB 100 CC 105 CD 125 C

29 Which of the following about a solid is not true?

A It has massB It has a fixed shapeC It has a fixed volumeD It take up the shape of the container.

30 Amar tested to liquid with red litmus paper. There was no effect on the litmus

rainw

R

Water vapour

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paper. Hance, Amir concluded that the liquid was neutral. What should he dobefore he made the conclusion?

A He should teste the liquid with his tongueB He should feel the liquid with his fingers.C He should dip another red litmus paper in it.

D He should dip a blue litmus paper in the liquid

SECTION B

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Answer all question

1. The table below shows the changes of the pH value of liquid Q when the volume ofsoap water increases.

The volume of soap water added ( ml ) pH value of liquid Q

100 4

200 5

300 6

400 7

a. What is the pattern in the pH value of liquid Q ?

________________________________________________________________( 1 mark )

b. Give a reason based on your answer in (a).________________________________________________________________

________________________________________________________________( 1 mark )

c. What is measured in this investigation ?________________________________________________________________

________________________________________________________________( 1 mark )

d. Build one hypothesis based on the investigation.________________________________________________________________

________________________________________________________________( 1 mark )

e. What the aim of the investigation ?_______________________________________________________________

________________________________________________________________( 1 mark )

Soap water

Liquid Q

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2 .

The results of the fair test are recorded in this table below.

Distance an object withtorchlight (cm)

Size of the shadow formedon the screen (cm)

100 4

80 660 8

40 10

20 12

a) What is the aim of the fair test.To investigation relationship between ____________________ and

____________________________ . [ 1 Mark ]

b) What is the trend of the changing size of the shadow formed on thescreen?

__________________________________________________________[ 1 Mark ]

c) In this fair test, what things need to be

i) changed _____________________________________________

ii) measured ____________________________________________

iii) kept the same:_________________________________________

[ 3 Mark ]

d) Predict the size of the shadow formed on the screen if the distancebetween an object and torchlight is 10cm

__________________________________________________________[ 1 Mark ]

torchlight

object

shadow

screen

Diagram below shows a fair test carried by a group of Year Five pupils.

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3. A group of pupils carried out an activity using model cars.The bar chart below shows the information they have obtained.

a) What is the aim of the fair test?

__________________________________________________________[ 1 Mark ]

b) In this fair test,

i) What is changed?

____________________________________________________

ii) What is observed?

____________________________________________________[2 Mark ]

10

20

30

40

50

60

2 4 6 8 10 12

Number of dry cell

Speed/m/s

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4. Three similar wet towels are left to dry in the Sun as show below.

Towel A Towel B Towel C

a. Which towel will dry out the fastest ?

___________________________________________________________( 1 mark )

b. Give one reason for your answer in (a).___________________________________________________________

___________________________________________________________( 1 mark )

c. Arrange the towels in the correct order beginning with the towel that takesthe shortest time to dry.

___________________________________________________________( 1 mark )

d. In this experiment,i. what are keep the same ?

___________________________________________________

( 1 mark )ii. hat is changed ?

__________________________________________________( 1 mark )

e. What conclusion can be made from the experiment ?___________________________________________________________

___________________________________________________________( 1 mark )