set 1 - sec a - states of matter

8/6/2019 Set 1 - Sec a - States of Matter

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THEME : INVESTIGATING MATERIALS

Learning Area: States of Matter

1 Which of the following is a solid?

A Carbon dioxideB MercuryC SmokeD Ball

2 Which of the following objects has mass, volume, fixed shape and cannot becompressed?

A ruler

B oxygenC vinegar D water

3 The information below shows a property of X.

What is X?

A water vapour B bottleC oxygenD lemon juice

4 The information below shows one of the properties of solid.

State of matter Mass

P 120 gram

Q 200 gramR 50 gram

What is the similarity between P, Q and R?

A Have massB Have fixed shapeC Can be compressedD Have no fixed volume

BAHAN LATIH TUBI – SCIENCE YEAR 5 – INVESTIGATING MATERIALS

X has a fixed volume but no fixed shape



5 The diagram below shows one of the properties of solid P.

.Which of the following is a property of solid P?

A It fills up spaceB It has massC It has volumeD It has a fixed shape

6 Which of the following is not a property of water?

A It has massB It occupies spaceC It flows faster than oilD It does not have a fixed shape

7 The diagram below shows a container filled with water.

It proves that water

A has a fixed volumeB does not have a fixed shapeC cannot fill up spaceD has the same mass

8 Which of the following is in a liquid form?

A Vinegar B LightC IronD Oxygen

9 Which of the following is a property of a liquid matter?

A It has a fixed volumeB It occupies space

C It cannot flowD It can be compressed


P

water



10 The figure below shows two containers filled with the same amount of liquid X.

What is the property of the liquid?

A Has massB Can fill up spaceC Has a fixed volume

D Does not have a fixed shape

11 Which object is in the same state of matter as shampoo?

A Water vapour B SpongeC Powder milkD Tomato sauce

12 Which of the following is one of the properties of gas?

A Cannot expandB Has a fixed shapeC Does not occupy spaceD Does not have a fixed volume

13 The diagram below shows the result when one of the two balloons with the same amountof air is poked with a pin.

What can you conclude?

A Gas has a fixed volumeB Gas has a fixed shapeC Gas can fill up spaceD Gas has mass




14 The information below shows the properties of substance X.

What is X?

A gasB liquidC solidD water

15 The diagram below shows what happens when a balloon is pressed.

The observation proves that

A Air fills up spaceB Air has a fixed shapeC Air has no fixed volumeD Air can be compressed

16 Which of the following shows the correct form of matter?

Solid Liquid Gas

A Ice cream Rain water CloudB Jelly Dew SnowC Ice Mineral water Water vapour D Dew Ice Smoke


• does not have a fixed shape

• can be compressed

• has mass



17 Which of the following does not have the same property as the others?

18 Which of the following pairs is true about cooking oil and water vapour?

Cooking oil Water vapour

A Has a fixed shape Has mass

B Has volume Fills up space

C Does not have mass Has volume

D Has mass Does not have volume

19 The information below shows the changes of the state of water.

Which of the following causes the changes to take place?

A WindB LightC HeatD Rain

20 Which of the following processes is correctly matched to the change in state of water?

Process Change in state

A Melting Gas Solid

B Freezing Liquid Gas

C Evaporation Solid Gas

D Condensation Gas Liquid


• Ice changes to water.

• Water changes to vapour.

A B

C D



21 The graph below shows the changes of the temperature of water in a freezer.

What is the state of matter of water at P?

A LiquidB SolidC GasD Water

22 The information below is about the changes of state of matter.

Which of the following is correct about P, Q and R?

P Q R

A Evaporation Melting Condensation

B Evaporation Freezing Condensation

C Melting Condensation Evaporation

D Condensation Evaporation Melting

23 Which of the following process shows the transformation of a substance from a liquid toa solid?

A BoilingB MeltingC FreezingD Evaporation


P

Temperature (oC)

Time (minutes)

P - The wet clothes dries

Q - The ice cubes melt

R - The formation of morning dew



24 Which of the following statements is true?

A Cloth dries faster on a cloudy dayB Cloth dries slower on a hot dayC Cloth dries faster on a sunny dayD Cloth dries slower on a windy day

25 The diagram below shows a matter changes from one state to another.

What is process P?

A EvaporationB CondensationC FreezingD Boiling

26 What can you conclude from the diagram below?

A Water can change from one state to another B Water cannot change from one state to another C Water can exist as liquid and gas onlyD Water can exist as solid and gas only

27 Which of the following is the correct sequence of the flow of liquid from the slowest tothe fastest.

A Water → milk → cooking oil → glueB Glue → cooking oil → milk → water

C Tomato sauce → glue → cooking oil → milkD Tomato sauce → cooking oil → glue → milk

.28 What is the similarity between boiling and evaporation?

A Both takes place at temperature100ºCB Both takes place at any temperatureC Both changes water vapour to gasD Both changes liquid to gas


water vapour P water

water water vapour ice



29 The graph below shows the time taken for water to become ice.

What is the state of matter of water when the temperature is 23ºC?

A LiquidB GasC SolidD Water

30 The diagram below shows an investigation to study the properties of gas using asyringe.

A Gas has massB Gas has fixed shapeC Gas can be compressedD Gas has fixed volume




SECTION B

Answer all questions.

1 The diagram below shows an investigation to study the changes of the volume of water in two different beakers when left under the sun for 5 hours. The beakers were filledwith 200 ml of water each.

The observation is recorded in the table below.

Diameter of beaker /cm Volume of water left after 5 hours /ml

6 100

12 50

(a) What is the aim of the investigation?

……………………………………………………………………………………………..

…… ……………………………………………………………………………………….

(b) What is the thing that is

i) changed :………………………………………………………………………. ii) observed : …………………………………………………………………….

iii) kept the same : ……………………………………………………………….

(c) What is the relationship between what to change and what to observe?

…….………………………………………………………………………………………..

……..……………………………………………………………………………………….

(d) Predict the volume of water left when a beaker with a diameter of 9 cm is used?

……….……………………………………………………………………………………..

(e) What can you conclude from the investigation?

……………………………………………………………………………………………..




2 A group of pupils carried out an investigation to study the changes of water level throughcondensation process.

The table below shows the results of the investigation.

Time (minutes) Water level (ml)1 0

2 1

3 2

4 3

5 4


……..………………………………………………………………………………………..

.……………………………………………………………………………………………….

(b) Identify the following.

i) What is changed :………………………………………………………………………. ii) What is measured : …………………………………………………………………….

iii) What is kept the same : …………………………………………………………………

(c) What is the trend of change in the water level?

…….………………………………………………………………………………………..

(d) Predict the water level at the 6th minutes?

……..………………………………………………………………………………………..

(e)What can you conclude from the investigation?

………………………………………………………………………………………..




3 The table below shows the data gathered in an investigation.

Temperature (ºC) Time taken to dry a towel (minutes

25 18030 150

35 120

40 90


………………………………………………………………………………………..

……………………………………………………………………………………….



iii) kept the same : ……………………………………………………………….

(c) What is the relationship between temperature and the time taken to dry a towel?

……….………………………………………………………………………………………..

………..……………………………………………………………………………………….

(d) Predict the time taken to dry a towel if the temperature is 45ºC?

………..………………………………………………………………………………………..

(e) What can you conclude from the investigation?

………..………………………………………………………………………………………..

…………………………………………………………………………………………………




4 The table below shows the results of an investigation on the properties of thestate of matter.

State of matter Properties

Fixed

Shape

Mass Fixed

Volume

Can

flow

Can be

compressedSolid

Liquid

Gas


…………..……………………………………………………………………………………..

…………………………………………………………………………………………………



(c) What can you conclude from the investigation?

…………….…………………………………………………………………………………..

…………………………………………………………………………………………………




5 The table below shows the changes of the water level in a container that is exposed tosunlight.

Time Water level (ml)

7.30 a.m. 300

8.30 a.m. 300

9.30 a.m. 299

10.30 a.m. 296

11.30 a.m. 291

12.30 noon 283

(a) What is the aim of this experiment?

………………………………………………………………………………………..

(b) What is the pattern of change of the water level?

………………………………………………………………………………………..

(c) Based on your answer in (b), what can you infer?

………………………………………………………………………………………..

(d) Predict the level of water at 10.00 a.m.?

………………………………………………………………………………………..

(e) Write the relationship between time and water level?

………………………………………………………………………………………..

………………………………………………………………………………………..


set 1 - sec a - states of matter

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