SC MODUL 06
Transcript of SC MODUL 06
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SECTION A
Answer all questions.
Every questions is followed by four questionsA, B, CandD. Choose the correct answer. Then, blackenyour answer on the answer sheet provided. The suggested time for this section is 45 minutes. If you areunable to answer a question, proceed to the next question.
1. The information below describes a living thing.
What is the living thing described above?
2. What is meant by excretion and defecation ?
A Exchange of gases in the bodyB Processes by which air enters and escapes the bodyC Production of food by plantsD Processes by which waste materials are expelled from the body
3. Diagram 1 shows the life cycle of an animal.
DIAGRAM 1A U, V, S, TB V, S, U, TC T, U, S, VD S, U, T, V
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Need water and sunlightMakes its own food
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4. Diagram 2 shows the action of a human being.
DIAGRAM 2
What is the purpose of the humans action above ?
A To prevent the hand from getting dirtyB To prevent the hand from getting hurtC To make sure the rose does not get damagedD To test the plants response to stimuli
5. Why should a person not do the activity below ?
A It can cause kidney failureB It can cause lung cancerC It can cause accidents on the roadD It can cause fever
6. The diagram 3 below shows four animals.
DIAGRAM 3
Which two animals breathe through their gills ?
A W and XB W and ZC X and YD Y and Z
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7. The information below shows the characteristics of a plant.
Based on the characteristics, where is the most suitable place for this plant to live ?
A JungleB LakeC DesertD Swamp
8. Diagram 4 shows an activity to estimate the length of a pen.
Paper clipDIAGRAM 4
How long is the pen ?
A 4 paper clips longB 5 paper clips longC 6 paper clips longD 7 paper clips long
9. Diagram 5 shows a box and a wooden block.
DIAGRAM 5
How many wooden blocks are needed to fill the box completely ?
A 12B 24C 36D 48
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Thick stem that can store waterLong rootsSmall leaves
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10. The information below shows the ingredients that Sarah wants to measure accurately.
Which of the following should she use ?
A Spring balanceB Bathroom scaleC Beam balanceD Kitchen scale
11. Why is it important to use standard units ?
I To get consistent measurementsII To make it easier when comparing figure with other peopleIII To achieve accuracy in measuringIV To enable people from around the world to understand each other easily
A I and III onlyB II, III and IV onlyC I, II and IV onlyD I, II, III and IV
12. Diagram 6 shows a few structures made of cubes of the same size. Which two structures have thesame volume ?
DIAGRAM 6
A P and QB Q and RC R and SD P and S
13. Why can the pulse rate be used to measure time ?
A Because everyone has the same pulse rateB Because it repeats uniformlyC Because it is the standard way to measure timeD Because the pulse rate of humans is 60 for every minute
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100 g of flour75 g of sugar25 g of butter
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14. Diagram 7 shows an investigation conducted by a pupil.
DIAGRAM 7
What conclusion can you make based on the investigation above ?
A Sponge is an absorbent materialB Glass is a waterproof materialC The beaker absorbs some of the waterD Sponge cannot float on water
15. A few nails are placed on damp soil outside the house. After a few days, the nails have a rough,brownish layer on them. What can you conclude from the observation above ?
A A layer of soil covers the nailsB The nails react with the soilC The nails are covered in dirt and waterD Water and air react with the nails
16. Diagram 8 shows an investigation carried out by a pupil using two bottles of hot water.
DIAGRAM 8
What do you think will happen to the water in each bottle after 45 minutes ?
Bottle X Bottle Y
A Cool Warm
B Cool CoolC Warm Warm
D Warm Cool
17. Which of the following are man-made materials ?
I RubberII Synthetic clothIII PlasticIV Clay
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A I and II onlyB II and III onlyC I, III and IV onlyD I, II, III and IV
18. Diagram 9 shows an activity to prevent rusting from happening.
DIAGRAM 9
Which of the following objects can be prevented from rusting by using the method above ?
A SawB Nail
C Bicycle gearD Car
19. What is the meant by a translucent material ?
A A material that does not allow light to pass through itB A material that only allows some light to pass through itC A material that allows all light to pass through itD A material that allows only bright light to pass through it
20. Which of the following are members of the Solar System ?
I MeteoroidII Natural satelliteIII EarthIV Constellation
A I and II onlyB I, II and III onlyC I, II and IV onlyD I, III and IV only
21. Which of the following statements is true ?
A An asteroid has a glowing tailB Planets share the same path around the SunC The comet moves around the SunD The Moon produces its own light
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22. Diagram 10 shows a few planets in the Solar System.
DIAGRAM 10
Which of the following are true about planets S and T ?
I Planet S supports lifeII Planet T has beautiful ringsIII Planet T is the biggest planet in the Solar System
A I and II onlyB II and III onlyC I and III onlyD I, II and III
23. Why the Earth Suitable for living things to survive on ?
I It has airII It has waterIII It has suitable warmthIV It has atmosphere
A I, II and III onlyB II, III and IV onlyC I, III and IV onlyD I, II, III and IV
24. The information below describes a constituent of the Solar System.
What is the constituent described ?
A StarB VenusC MoonD Meteor
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I move around the EarthI have no air or water on meI reflect the Suns light
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25. What can you infer from the statement below ?
A It is made of only rocksB It is too near the SunC It is too cold
D It is made of sand and ice only
26. Which of the following does not involve the use of technology ?
27. Diagram 11 shows a few devices.
DIAGRAM 11
What do the objects have a common ?
I They help us see faraway objectsII They help us overcome the limitation of a senseIII They are useful to everyone
A I and II onlyB I and III onlyC II and III onlyD I, II and III
28. Which of the following show humans physical limitation ?
I Cannot walk too farII Cannot remember too many thingsIII Cannot carry heavy objectsIV Cannot fly
A I and III onlyB II and IV onlyC I, III and IV onlyD I, II, III and IV
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Planet Pluto cannot support life
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29. Diagram 12 shows how a human communicates.
DIAGRAM 12
Which of the following devices have the same function as the above ?
A P, Q and RB P, Q and S
C P, R and SD Q, R and S
30. What are the effects of the advancement of technology in the construction field ?
I Less manpower is needed to do workII Buildings are stronger and more stableIII Time to complete a construction project is reducedIV More produce can be obtained within a short time
A I, II and III onlyB I, II and IV only
C I, III and IV onlyD II, III and IV only
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SECTION B
( 20 MARKS )
The time suggested for this section is 30 minutes. If you are unable to answer a question, proceed to thenext question. Answer all questions
1. Diagram 1 shows Amran carries out an investigation by using four potted plants of the same kind.
DIAGRAM 1
He records his observation after five days in the table below
Plant P Q R S
Condition Dead Dead Dead Alive
TABLE 1
(a) What is the purpose of Amrans investigation ?
______________________________________________________________________________
______________________________________________________________________________( 1 mark
(b) What must Amran keep the same in this investigation ?
_____________________________________________________________________________
_____________________________________________________________________________( 1 mark
(c) Give reasons for the condition of plant P and Q.
i. Plant P : __________________________________________________________________
ii. Plant Q : __________________________________________________________________( 2 mark
(d) What can Amran conclude from this investigation ?
______________________________________________________________________________
______________________________________________________________________________( 1 mark
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2. A group of pupils in Diagram 2 carried out an investigation to find out the length of their classroom byusing arm span. They recorded their measurement in the Table 3 below.
Pupil Length of the classroom( arm span )
Halim 27
Osman 30
Nora 25
Hanis 31
TABLE 3 DIAGRAM 2
(a) What can you observe based on the results above ?
______________________________________________________________________________
______________________________________________________________________________( 1 mark
(b) What did the pupils
i. keep the same ? _____________________________________________________________
ii. change ? _____________________________________________________________( 2 mark
(c) Give a reason for the results obtained by the pupils.
_____________________________________________________________________________
_____________________________________________________________________________( 1 mark
(d) What will happen if the pupils measured the length of their classroom using a measuring tape ?
______________________________________________________________________________
______________________________________________________________________________
( 1 mark
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3. A study has been made about the surface temperature of planets and their placement in the SolarSystem. The diagram below shows the placement of the planets.
DIAGRAM 3.1
A bar chart has been drawn to show the temperature of the planets.
DIAGRAM 3.2
(a) Based on the Diagrams 3.1 and 3.2, state
i. what is change : ___________________________________________________________
ii. what is measured : ___________________________________________________________( 2 mark
(b) What is the relationship between the two factors you mentioned in question 3 (a) ?
_____________________________________________________________________________
_____________________________________________________________________________( 1 mark
(c) Predict the temperature of planet T.
_____________________________________________________________________________( 1 mark
(d) If diagram 3.1 shows the actual placement of the planets, what is planet S ?
_____________________________________________________________________________( 1 mark
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4. A group of pupils carry out an investigation by trying to read the words on a blackboard. The tablebelow shows their results.
Distance from theblackboard (m)
Ability to read the words
5 Clearly
7.5 Not so clearly
10 Not able to
TABLE3
(a) What is the purpose of this investigation ?
_____________________________________________________________________________
_____________________________________________________________________________( 1 mark
(b) What should be keep the same in this investigation ?
____________________________________________________________________________
____________________________________________________________________________( 1 mark
(c) What is the relationship between the two factors stated in the result above ?
____________________________________________________________________________
____________________________________________________________________________( 1 mark
(d) Predict the pupils ability to read the words on the blackboard if he stood 2.5 m away from theblackboard.
____________________________________________________________________________
____________________________________________________________________________( 1 mark
(e) What can you say about a humans sense of sight based on the investigation above ?_____________________________________________________________________________
_____________________________________________________________________________( 1 mark
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