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Worksheets

PT3 SCIENCE

Total questions: 93

Worksheet time: 5hrs 39mins

Name
Class
Date
1.

Which cell structure cannot be found in cheek cell?

Struktur sel yang manakah tidak boleh dijumpai dalam sel pipi?

a)

nucleus

nukleus

b)

Cell wall

dinding sel

c)

Cytoplasm

Sitoplasma

d)

cell membrane

membran sel

2.

What is the process of releasing a mature ovum from the ovary?

Apakah proses yang membebaskan ovum matang daripada ovari?

a)

Fertilisation

persenyawaan

b)

Parturition

kelahiran

c)

Implantation

penempelan

d)

Ovulation

Pengovulan

3.

Which of the following is not a method of heat transfer?

Antara yang berikut, yang manakah bukan salah satu cara pengaliran haba?

a)

Radiation

sinaran

b)

convection

perolakan

c)

conduction

konduksi

d)

diffusion

resapan

4.

Which statement shows the inhalation process?

Pernyataan yang manakah menunjukkan proses menarik nafas?

a)

intercostal muscle relax

otot interkostal mengendur

b)

the volume of air inside the thoracic cavity decreases

isipadu udara di dalam rongga toraks berkurang

c)

air pressure inside the thoracic cavity decreases

tekanan udara dalam rongga toraks berkurang

d)

diaphragm relax and curves upwards

diagfragma mengendur dan melengkung ke atas

5.

Which of the following components of human blood transports oxygen?

Antara komponen darah manusia berikut, yang manakah mengangkut oksigen?

a)

plasma

plasma

b)

platelet

platlet

c)

red blood cell

sel darah merah

d)

white blood cell

sel darah putih

6.

An electric iron has a power of 2300 W and 240 V. What is the suitable fuse rating used in electric iron?

Sebuah seterika elektrik mempunyai kuasa 2300 W dan 240 V. Berpakah nilai fius yang sesuai digunakan dalam seterika elektrik tersebut?

a)

5 A

b)

10 A

c)

13 A

d)

15 A

7.

Which of the following are man-made ionising rays

Antara yang berikut, yang manakah sinaran mengion buatan manusia?

a)

P : Cosmic ray

Sinaran kosmik

b)

Q : nuclear test

Q : Ujian nuklear

c)

Radioisotopes used in the medical field

Radioisotop digunakan dalam perubatan

8.

Which examples of first-class lever.

Manakah contoh tuas kelas pertama

a)
b)
c)
d)
9.

Complete the bubble map above with the correct examples of renewable energy.

Lengkapkan peta buih di atas dengan contoh tenaga boleh diperbaharui yang betul

a)

Coal

Arang batu

b)

Biomass

Biojisim

c)

Natural gas

Gas asli

d)

Geothermal

Geoterma

10.

Electric current is produced by the movement of wires or movement of a _____________ which causes the magnetic field lines to be cut across.

Arus elektrik dihasilkan oleh gerakan dawai atau gerakan ___________ yang menyebabkan garis medan magnet dipotong.

a)

generator

b)

transformer

c)

magnet

11.

The invention of ................... and antibiotic in medical field help to control diseases.

Penemuan ................... dan antibiotik dalam bidang perubatan membantu dalam mengawal penyakit.

a)

Hydroponic method

Kaedah hidroponik

b)

Machines

Mesin

c)

Vaccine

Vaksin

d)

Satellite

Satelit

12.

Which part will develops into seeds after fertilizations?

Bahagian manakah yang akan berkembang menjadi biji benih selepas persenyawaan?

a)

A

b)

B

c)

C

d)

D

13.

Name part label N.

Namakan bahagian berlabel N.

(a)  

14.

This method can use to separate ...........

Kaedah ini boleh mengasingkan ............

a)

Sand and water

Pasir dan air

b)

Oil and water

Minyak dan air

c)

Muddy water

Air lumpur

15.

What are the characteristics if P?

Apakah ciri bagi P?

a)

Poikilothermic

Poikiloterma

b)

Body covered with feathers

Badan dilitupi bulu pelepah

c)

Perform internal fertilisation

Melakukan persenyawaan dalam

d)

Has fin and tail

Mempunyai sirip dan ekor

16.

Which of the following factors does not affect the solubility of a solute?

Antara faktor berikut yang manakah tidak memberi kesan kepada keterlarutan suatu bahan larut?

a)

Size of solute

Saiz bahan larut

b)

Temperature of solvent

Suhu pelarut

c)

Volume of solvent

Isipadu pelarut

d)

Size of container

Saiz bekas

17.

Heat can flow through .......

Haba boleh mengalir melalui ........

a)

Conduction / Konduksi

b)

Radiation / Sinaran

c)

Convection / Perolakan

18.

Which of the following diagrams shows the blood circulation of human?

Antara rajah yang berikut, yang manakah menunjukkan peredaran darah manusia?

a)
b)
c)
d)
19.

Vector for dengue fever is .......

Vektor bagi demam denggi ialah ......

a)

Anopheles mosquito

Nyamuk Anopheles

b)

Aedes mosquito

Nyamuk Aedes

20.

Rat is a vector for ..........

Tikus merupakan vektor bagi ........

a)

Cholera

Kolera

b)

Leptospirosis

Leptospirosis

21.

The reading is ............ cm3.

Bacaannya ialah ...........cm3.

(a)  

22.

Which of the following A, B, C and D is the direction of frictional force for the aeroplane?

Antara A, B, C dan D, yang manakah merupakan arah daya geseran bagi kapal terbang itu?

a)

A

b)

B

c)

C

d)

D

23.

Who can be the recipient of blood group A?

Siapakah yang boleh menjadi penerima darah kumpulan A?

a)

A

b)

AB

c)

O

d)

B

24.

Which of the following are some elements that form calcium carbonate?

Berikut manakah yang merupakan antara unsur-unsur yang membentuk kalsium karbonat?

a)

Calcium

Kalsium

b)

Nitrogen

Nitrogen

c)

Sulphur

Sulfur

d)

Oxygen

Oksigen

e)

Carbon

Karbon

25.

Tick ( √ ) on the tools used to measure the weight.

Tandakan ( √ ) pada alat yang digunakan bagi mengukur berat.

a)
b)
c)
d)
26.

Mark ( √ ) to show characteristics of living organisms.

Tandakan ( √ ) bagi menunjukkan ciri-ciri benda hidup.

a)

Reproduce

Membiak

b)

Still

Pegun

c)

Breathing

Bernafas

d)

Make their own food

Membuat makanan sendiri

27.

An electric oven has a power of 2000 W and a voltage of 240V. which of the following fuses suitable for this electrical appliance?

Sebuah ketuhar elektrik mempunyai kuasa 2000 W dan voltan sebanyak 240 V. Antara fius berikut, yang manakah sesuai digunakan bagi peralatan elektrik ini?

a)

1A

b)

2A

c)

5A

d)

10A

28.

Among ray A, B, C or D, which ray is the correct one?

Antara sinar A, B, C dan D, manakah sinaran yang betul?

a)

A

b)

B

c)

C

d)

D

29.

What is the reading of ammeter?

Berapakah bacaan ammeter?

a)

0.5A

b)

1.0A

c)

2.0A

d)

4.0A

30.

Which of the following is used to neutralize the excess acid in the stomach?

Manakah antara berikut digunakan untuk meneutralkan asid berlebihan dalam perut?

a)

Vinegar

Cuka

b)

Milk of magnesia

Susu magnesia

c)

Salt solution

Larutan garam

d)

Fizzy drinks

Minuman bergas

31.

What is the name of chemical reaction in which heat is absorbed?

Apakah nama T.B. kimia di mana haba diserap?

a)

Exothermic

b)

Endothermic

c)

Reversible/Berbalik

d)

Substitutive/Gantian

32.

Which of the following is the reaction involved in the photosynthesis?

a)

condensational R. / T.B. kondensasi

b)

exothermis

c)

reversible R./ T.B berbalik

d)

endothermic

33.

What is the reaction involved in cooking food?

a)

Condensation R. /T.B. kondensasi

b)

Exothermic

c)

Reversible/Berbalik

d)

Endothermic

34.

What is the final energy content of products in an exothermic reactions?

Kandungan tenaga akhir (T.B. exothermic)?

a)

is lower than energy contents of reactants

lebih rendah drp kandungan tenaga bahan T.B.

b)

is higher (energy content) of reactants

lebih tinggi drp tenaga bahan T.B.

c)

does not depend upon the energy content of the reactants

d)

forms highly stable compounds

membentuk sebatian yg sgt stabil

35.
a)

X : Endo Y : Exo

b)

X : Endo Y : Endo

c)

X : Exo Y : Endo

d)

X : Exo Y : Exo

36.
a)

chemical reaction : Heat is absorbed from surrounding

Energy changes : Endo

b)

C.R. : Heat is released into surroundings

E. changes : Endo

c)

C.R. : Heat is absorbed from surrounding

Exo

d)

C.R. : Heat is released to surrounding

Exo

37.

Tick 2 examples of endo reaction

a)

Evaporation of water

b)

Combustion/Pembakaran

c)

Rusting/Pengaratan

d)

Melting of ice

38.

Tick the correct statements

a)

freezing absorbs heat from surrounding

b)

An exothermic reaction is the process of forming a chemical bond

T.B. eksotermik - proses pembentukan ikatan kimia

c)

An endothermic reaction cause the surrounding temperature to decrease

d)

The breaking of chemical bonds releases heat

Pemutusan ikatan kimia membebaskan haba

39.

Adi saw an object with the characteristics below

• it has wing to fly it needs human to fly it away

• its size and height stay the same

• It needs energy to move

• It cannot reproduce

The object seen by Adi is ...

a)

Kite ( layang layang )

b)

Bird ( burung )

c)

Airplane ( pesawat terbang )

d)

Dragonfly ( capung )

40.

Animal that love grassland is ...

a)

Cat

b)

Buffalo

c)

Dog

d)

Duck

41.

Living things that can make their own food by using water and carbon dioxide and the help of sunlight is ...

a)

Rose ( bunga mawar )

b)

Solar car ( mobil tenaga surya )

c)

Bee ( lebah )

d)

Beetle ( kumbang )

42.

Animals included as herbivore are ...

a)

Cat, dog, goat, and horse

b)

Cat , dog ,tiger , and bear

c)

Cow , buffalo , tiger, and bear

d)

Cow , buffalo, goat and horse

43.

Anis found an animal with the following characteristics

• It move with muscles

• It has long body, but without legs

• It eats rat

a)

Worm

b)

Snake

c)

Caterpillar

d)

Millipede

44.

Look at the picture

The animal above moves with ...

a)

Legs

b)

Wings

c)

Muscles

d)

Fins

45.

Look at the picture below

The picture show that plant ...

a)

Grows

b)

Reproduce

c)

Moves

d)

Revitalizes

46.

Observe some animals with ear flap. Those animals reproduce by ...

a)

Laying eggs

b)

Giving birth

c)

Dividing

d)

Budding

47.

Irma is eating an orange, She collects the seeds and the skin on a piece of paper, so it will be easier to throw them away. Irma thinks " Instead of buying oranges over and over, what if I just plant it?" The part that should be planted to grow orange plant is ...

a)

Orange skin

b)

Orange flesh

c)

Orange seed

d)

Orange roots

48.

Fish breathes with ...

a)

Lungs

b)

Gills

c)

Skin

d)

Air sacs

49.

Look at the picture below

Childhood stage is shown by number

a)

1

b)

2

c)

3

d)

4

50.

As getting older the weight of a healthy child will ...

a)

Increase

b)

Decrease

c)

Steady

d)

Stay the same

51.

Human growth and development are not influenced by ...

a)

Metamorphosis

b)

Preservative

c)

Resting

d)

Nutritious food

52.

To have enough energy to do the activities during the day we should drink milk and eat ... In our breakfast

a)

Boiled egg

b)

Orange juice

c)

Spinach

d)

Fried noodle

53.

Cheap and healthy recreation that can be done during is ...

a)

Going to paddy fields or farm near your house with your family

b)

Swimming at Ancol beach

c)

Going to the zoo to observe animals behavior

d)

Going to observe the space

54.

The best form of resting is ...

a)

Read book

b)

Play

c)

Watch TV

d)

Sleep

55.

If you want to wake up at 5 in the morning, you should sleep at ...

a)

8

b)

9

c)

10

d)

11

56.

The right exercise for children at your age is ...

a)

Weight lifting

b)

Javelin throwing

c)

Swimming

d)

Boxing

57.

Animal that have the same development with human is ...

a)

Turtle

b)

Cat

c)

Buterfly

d)

Chicken

58.

Plant growth and development are not influenced by ...

a)

Water

b)

Nutrients

c)

Sunlight

d)

Food types

59.

True or false : Spinning is a process of making fibres.

a)

True

b)

False

60.

When milk, cooled after boiling, is poured onto a piece of cloth the cream is left behind on it. This process of separating cream from milk is an example of ______.

a)

Burning

b)

decantation

c)

None of these

d)

filtration

61.

A device that is used to break an electric circuit is called____________

a)

switch

b)

Scissors

c)

positive terminal and negative terminal

d)

Electric cell

62.

In olden days, sailors used to find direction by suspending a piece of ??

a)

horse-shoe magnet or cylindrical magnet

b)

iron and rocks

c)

Bar magnet or Loadstone

d)

Loadstone or Cylindrical magnet

63.

Water drops appear on the outer surface of a glass containing cold water due to ??

a)

Evaporation

b)

Precipitation

c)

Codensation

d)

because the glass is crying

e)

Infiltration

64.

pick the odd one out.

a)

Cotton

b)

Jute

c)

Nylon

d)

wool

65.

True or False : A mixture of powdered salt and sugar can be separated by the process of winnowing.

a)

True! True!! True!!!

b)

False

66.

True or False : Electric current can pass through a sheet of thermocol.

a)

True of course

b)

False of course

67.

Name the shepherd after which magnet was named

a)

Magnetite

b)

Magnes

c)

Magnews

d)

Mignets

68.

Fog appearing on a cold winter morning is due to

a)

Evaporation

b)

Precipatation

c)

Codensation

d)

Transpiration

69.

What type of soil is used to grow cotton plants?

a)

Brown soil

b)

Sand

c)

Black soil

d)

Loam soil

70.

Name the method used to separate cream from curd

a)

Churning

b)

Seiving

c)

Centrifiguration

d)

Filtration

71.

Cell is a device which

a)

converts chemical energy into electrical energy

b)

converts electrical energy into light energy

c)

converts electrical energy into magnetic energy

d)

all of these

72.

When a bar magnet is brought near iron dust, most of the dust sticks

a)

near the middle

b)

equally everywhere

c)

near two ends

d)

at the middle and ends

73.

Which is a result of condensation of water vapours?

a)

Rain

b)

Snowfall

c)

Hail

d)

Tiny water droplets

74.

What is the name of the galaxy we are in?

a)

Cassiopea

b)

Andromeda

c)

Milky Way

75.

How many official constellations are there?

a)

88

b)

100

c)

18

d)

254

76.

Astronomers use ________ to study the heavens.

a)

Spaceship

b)

Satellite

c)

Telescope

77.

What is the hottest planet in our solar system?

a)

Jupiter

b)

Mercury

c)

Venus

d)

Mars

78.

What came first, Uranus or Math?

a)

Uranus

b)

Math

79.

___________ is a celestial body that makes an orbit around a planet

a)

Sun

b)

Moon

c)

Uranus

80.

Radio waves can be studied using ___________.

a)

Hubble Space Telescope

b)

Radio Telescope

c)

Spectroscope

81.

The unit used to measure distances to stars.

a)

Kilometer

b)

Light Years

c)

Miles

d)

Meter

82.

How does the sun compare to the other stars in the universe?

a)

It is larger than most

b)

It is smaller than most

c)

It is an average-sized star

83.

What is another word for Sun?

a)

Apollo

b)

Sol

c)

Amanacer

84.

____________ is a natural phenomenon by which all things with mass or energy—including planets, stars, galaxies, and even light—are brought toward one another.

a)

Black hole

b)

Gravity

c)

Milky way

85.

What is the 7th planet in our solar system?

a)

Earth

b)

Mercury

c)

Pluto

d)

Uranus

86.

The sun is composed mainly of ____________.

a)

Carbon

b)

Oxygen

c)

Hydrogen

d)

Helium

87.

Which of the following is NOT a shape of the galaxy?

a)

Spiral

b)

Elliptical

c)

Quasar

d)

Irregular

88.

What do we call scientists who study outer space?

a)

Botanist

b)

Astronomers

c)

Biologist

89.

There are ________ planets in our Solar System.

a)

12

b)

8

c)

10

d)

9

90.

What are the dark spots of the sun called?

a)

Blackheads

b)

Sunspots

c)

Solar Flares

d)

Mole

91.

Why is it we cannot see the entire shape of the Milky way?

BECAUSE WE ARE AT THE CENTER OF THE MILKY WAY

a)

Because we are at the center of the Milky Way

b)

Because Milky Way is so far from Earth

c)

Because there are too many stars at the center of our galaxy

d)

Because we live in the Milky Way and all of the stars, gases, and dust with us in the galaxy makes it hard for us to see it

92.

What is the constellation that resembles a distorted M or W?

a)

Sagittarius

b)

Cassiopeia

c)

Pegasus

d)

Perseus

93.

What is the only planet discovered mathematically before it was seen?

a)

Uranus

b)

Neptune

c)

Jupiter

d)

Saturn