Year 5 Science Test Paper

SEKOLAH KEBANGSAAN TAMAN SEGAR, CHERAS, KUALA LUMPUR. UJIAN PENGESANAN 2. YEAR 5 / 2009 SCIENCE TIME : 1 HOUR 15 MINUTES.

NAME : …………………………..…………………………..

CLASS : 5 ……………………………….

Section A ( 60 marks ) : Answer all questions. 1.

Which of the following is not matched correctly? A B C D

2.

Stone Cooking oil Smoke Orange juice

Solid Liquid Gas Solid

Which of the following instruments can be used to measure temperature? A

C

B

3.

-

D

The following information shows the properties of matter.

● Has a fixed shape ● Has a fixed volume A B 4.

Gases Liquids

C D

Solids Solids and liquids

When the distance between an object and the light source decreases, the size of the shadow becomes A B

smaller bigger

C D

1

heavier shorter

5.

6.

Which of the following are properties of light? I II III IV

Can be reflected Can be absorbed Travels in a straight line Can pass through an opaque object

A B

I and III only II and IV only

C D

I,II and III only II,III and IV only

Diagram shows the reflection of light from a surface P

Surface P Based on the result above, surface P could be.. A B 7.

stone sand paper

C D

mirror rough wall

Diagram shows a substance in a beaker.

Cooking oil Which of the following substances exists in the same state as the substance above? A B 8.

C D

Marble Dry ice

The following are properties of a gas except.. A B

9.

Oxygen Water

has mass has fixed volume

C D

has no fixed shape can be compressed

Which of the following materials are translucent? I II

Ice Frosted glass

III IV

Tracing paper Cardboard

A B

I and III only II and IV only

C D

I,II and III only II,III and IV only

2

10.

Which of the following shows that solid has a fixed shape? A

C

B

11.

The following devices use the principle of light reflection except A B

12.

D

dental mirror periscope

C D

microscope side mirror of a car

C D

tube gauge

Diagram shows a thermometer. W

The part labelled W is called … .. A B 13.

14.

bulb stem

Which of the following shows the application of the principle of expansion and contraction in everyday live? I II III IV

An electric cable is installed loosely. There are gaps at railway tracks. Concrete slabs on pavements have gaps. A steel bridge with on end on a few rollers.

A B

I and III only II and IV only

C D

I,II and III only I,II,III and IV

Which of the following will take place when the light falls on an opaque object? A B C D

The light is reflected. The light goes through the object. A shadow is formed. The light is blocked.

3

15.

The diagram shows an investigation on the formation of shadows.

If the torchlight is placed far away from the object, what will happen to the shadow formed on the wall… A B 16.

Becomes bigger Becomes smaller

C D

The shape of shadow will change There will be no changes

A beam of light falls on a mirror from one direction. Which of the following diagrams shows the correct path of the reflected light? A

B

C

D

17.

60 50 What is the reading of the temperature shown above? A B

50°C 55°C

C D

4

60°C 65°C

18.

The graph below shows the changes in the temperature of a liquid being heated. Temperature (ºC)

2

4

6

8

10

Time (minute)

How long is the time taken to boil the liquid? A B 19.

2 minutes 4 minutes

C D

6 minutes 8 minutes

The picture below shows the changes to the balance when a solid is placed on its pan . Pan

Solid

This shows that a solid… A B 20.

C D

has volume. occupies space.

Which of the following shows the correct form of matter? A B C D

21.

has fixed shape. has mass.

Solid Ice cream Jelly Ice Oil

Liquid Rain water Dew Mineral water Ice

Gas Cloud Snow Water vapour Smoke

Which of the following objects will not cast any shadow when light falls on them? I II

Glass Clear water

III IV

Frosted glass Key

A B

I and II only III and IV only

C D

I,II and III only II,III and IV only

5

22.

The picture below shows the shape of a balloon can be changed into different shapes.

The shape of the balloon can be changed because the air in the balloon… A B 23.

24.

does not have a fixed shape. has different masses.

C D

does not occupy space. can expand.

In an investigation, Anis uses two similar balloons. One of the balloons is filled with air, while the other is not filled with air. She hangs both of the balloons at the ends of a stick. Which of the following figures shows the correct position of the balloons? A

B

C

D

The diagram below shows a thermometer.

It is used to… A B C D

stir the solution. measure the volume of substance. measure the temperature of the material. measure the temperature of human body.

6

25.

The diagram below shows a few cubes of ice added to hot water in a beaker. ice beaker hot water

What happens to the water in the beaker? A B 26.

The temperature drops. The temperature rises.

C D

Its volume decreases. There will be no changes.

The diagram below shows light being beamed onto a bottle.

Which of the following shadows is seen on the screen?

27.

A

B

C

D

Diagram shows four beakers of water.

7

Arrange the beakers of water in order of increasing hotness. A B 28.

R, Q, P, S P, Q, S, R

C D

S, P, Q, R S, Q, R, P

The following information shows three types of materials. ● Milk ● Orange juice ● Glue Which of the following are the properties of the materials above?

29.

I II

Have fixed volume Have no fixed shape

III IV

Cannot be compressed Can flow from higher region to a low lower region

A B

I and III only II and IV only

C D

I,II and III only I,II,III and IV

Diagram shows a baby trying to push a shape in.

The baby cannot push it through because…. A B 30.

solid has a fixed shape solid cannot flow

C D

solid occupies space solid has fixed mass and volume

Diagram shows the result of pouring lemonade in a few containers.

What can you conclude from the observation? A B C D

Solids do not have fixed shapes. Lemonade has a fixed volume. The shape of the liquid depends on the container. Glass can be reshaped.

8

NAME : …………………………..…………………………..

CLASS : 5 ……………………………….

Section B ( 40 marks ) : Answer all questions. 1.

Diagram shows an experiment that was carried out by Irfan. He fixed the positions of the torch and the screen. A ball is placed between the torch and the screen.

Screen

Shadow Torch

a)

Ball

What is the aim of this experiment? __________________________________________________________ __________________________________________________________

b)

Make observations for the following activities. I

When the ball was moved nearer to the torch. ____________________________________________________

II

When the ball was moved further from the torch. ____________________________________________________

c)

State the relationship between the distance between the object and the torch and the size of the shadow. __________________________________________________________ __________________________________________________________

d)

Based on the following experiment, state the following: I

What is kept the same? : ________________________________

II

What is change? : _____________________________________

III

What is measure? : ____________________________________ ( 7 marks )

9

2.

Diagram shows an investigation that was carried out by Azizah. The temperature of a beaker of boiled water is recorded every 5 minutes.

Table shows the result of the investigation. Time ( minute ) Temperature of the water a)

0 100

5 90

10 80

15 70

20 60

What is the purpose of this investigation? __________________________________________________________ __________________________________________________________

b)

What is the trend the temperature of the water? __________________________________________________________

C)

State the relationship between the time and the temperature of the water. __________________________________________________________

d)

Predict the temperature of the water at 30 minutes. __________________________________________________________

e)

State the following : I

What is change? : ______________________________________

II

What is measured? : ___________________________________ ( 6 marks )

3.

Diagram shows an experiment that is carried out by Azizul. Two balloons, P and Q, are filled with the same volume of air. The balloons are tied, one to each end

10

of a straw. The straw is suspended horizontally by string. The two balloons balance each other.

a)

What will happen when balloon Q is punctured with a needle? __________________________________________________________ __________________________________________________________

b)

Give a reason for your answer in 3 (a). __________________________________________________________ __________________________________________________________

c)

What is kept the same in this experiment? __________________________________________________________

d)

Make a conclusion from this experiment. __________________________________________________________ __________________________________________________________ ( 4 marks )

4.

Diagram shows an investigation that is carried out by Deepa. Air is pumped into a balloon using an air pump.

11

Table shows the circumference of the balloon after a few pumps. Number of pumps The circumference of the balloon ( cm ) a)

1 4

2 8

3 12

4 16

5 20

What can you say about the circumference of the balloon based on the the result in the table above? __________________________________________________________ __________________________________________________________

b)

What is measured in this investigation? __________________________________________________________

c)

Make a conclusion for this investigation. __________________________________________________________ __________________________________________________________ ( 3 marks )

Prepared by,

Checked by,

…………………………………… ( En Mohd Yusman B Yahaya ) Year 5 Science Teacher, Sek. Keb. Taman Segar, Cheras, Kuala Lumpur

………………….……………………… ( Pn Naamah bt Mohd Gadoh ) Head Of Science Panel, Sek. Keb. Taman Segar. Cheras, Kuala Lumpur.

Approved by,

12

……………………………………… ( Pn Teo Hing Wan ) GPK Tadbir & Kurikulum Sek. Keb. Taman Segar, Cheras, Kuala Lumpur.

13