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  • 8/11/2019 Trial Penang 2014 SPM Sains K1 K2 Skema [SCAN]

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    LIS PENGETUA SEKOLAH MALAYSIA

    CAWANGAN

    PULAU PINANG

    MODUL

    BERFOKUS

    sPM

    2014

    L'L1,IL

    SCIENCE

    Paper 1

    Septernber

    1

    hour

    Satu

    Jam

    Lima Belas Mlnlt

    Skema

    Jawapan

    UNTUK

    KEGUNAAN

    PEMERIKSA

    SAHAJA

    www'mvsfioolchildren.com

    PEMTURAN

    PEMARMHAN

    INI

    MENGANDUNGI

    2HAI.AMAN

    BERCETAK

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    Soalan Jwp Soalan

    1 .

    D

    . 11

    .

    2

    A

    2

    3

    c

    3

    4 D

    4

    5

    B 15

    6 B 16

    7

    B

    17

    8

    B

    18

    9

    B

    19

    10

    B

    20

    Modul Berfokos Sains SPM 2014

    Skema Jawapan

    Jwp Soalan Jwp Soalan

    A

    ...

    21 c 31

    c 22 c 32

    B 23 B

    33

    A

    24

    A

    34

    c 25 B 35

    D 26 D 36

    c

    27

    B

    37

    c

    28

    A

    38

    D

    29

    B

    39

    c 30

    A

    40

    Jwp

    Soalan

    Jwp

    B

    41

    c

    D

    42

    c

    c

    43 D

    c

    44

    B

    D

    45 D

    A

    46

    c

    c

    47

    c

    c

    48

    c

    D 49

    c

    c

    50 D

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    1

    MAJLIS PENGETUA SEKOLAH MALAYSIA

    CAWANGAN PULAU PINANG

    MOfll:TL BERFOKUS SPM 2014

    SCIENCE

    Paper

    September

    2 z hour

    1511/2

    Two hours and thirty minutes

    Skema Jawapan

    UNTUK

    KEGUN N PEMERIKS S H J

    . 2 . ... ;

    PERATURANPEMARKAHAN INIMENGANDUNGI 6 HALAMAN BERCETAK

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    2

    Question

    Mark

    Scheme

    1511 PP)

    Sub

    Mark

    Total

    Mark

    1 a) Able to determine the number of attached earlobe against free earlobe.

    2

    2

    b)

    c)

    1511 PP)

    Sample answer

    Type

    Jenis

    Number of pupils

    Bilangan murid

    2 correct -2 marks

    1 correct

    1

    mark

    0 correct 0 mark

    Attached earlobe

    Cuping telinga

    melekap

    10

    Able to draw 2 bars with correct height

    Able to draw 2 bars

    with correct width

    Sample answer

    Number of pupils

    Bilangan murld

    12

    10

    8

    6

    4

    2

    0

    Attached

    earlobe

    Cuping telinga

    melekap

    Able to state the type

    of

    variation

    Sample answer

    Free earlobe

    Cuping telinga

    bebas

    Discontinuous variation Variasi tak se anjar

    Free earlobe

    Cuping telinga

    bebas

    Jenis

    Type

    1+1

    2

    1 1

    TOTAL

    5

    [Lihat halaman sebelah

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    3

    Question

    Mark Scheme

    2 a) Able to

    tick

    the correct diagram

    answer

    b)

    c)

    Able to state the inference

    Sample

    nswer

    clear

    area

    k w san ern ih

    Petri dish B showed c lear area around the filter paper because antibiotic kills

    bacteria.

    Piring petri 8 menunjukkan kawasan jernih yang mengelilingi kertas turas

    kerana antibiotik memusnahkan baktf: ria.

    Able to state the responding variable

    Sample

    nswer

    (i)

    Clear area

    Kawasan jernih

    Able to state the manipulated variable

    Sample

    nswer

    .

    u __ -

    _ _ ______ _ _ _ _ _ _ _

    ii) Presence

    of

    antibiotic

    Kehadiran antibiotik

    d)

    Able

    to

    state the operational definition for

    ntibiotic

    Sample

    nswer

    ~ i c > t i c s_a s u b ~ a n c ~ J ~ a t P r d U < ; a r a r e ~ -. , .

    Antibiotik adalah bahan yang menghasi kan kawasan jernih.

    1511 PP)

    Sub

    Mark

    Total

    Mark

    TOT L 5

    -

    1511 PP)

    [Lihat halaman sebelah

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    4

    1511(PP)

    Question Mark Scheme

    Sub

    Total

    Mark

    Mark

    3(a)

    Able

    to state

    type of motion. 1

    1

    answer

    Velocity decreases

    Ha/aju berkurang

    b)

    Able

    to

    measure the length.

    answer

    1 1

    12.7

    em

    0.1)

    c)

    Able to calculate

    the velocity

    1

    +

    1

    2

    answer

    Velocity=

    displacement

    time

    12.7 em

    =

    10

    tick

    x 0.02s

    =

    63.5 cms

    1

    alaju

    =

    ses r n

    m s

    a

    12.7

    em

    =

    1 detik

    x

    0.02s

    =

    63.5 cms

    1

    [1

    mark for value

    I 1 markah untuk pengisian nila1]

    [1 mark for c m ~ w ~ r I 1 l r _ k ~ h lntuk jawapan]

    (d)

    Able

    to tick the correct

    diagram.

    1 1

    answer

    I

    ..

    I

    II

    I

    I

    I

    I

    ;

    :

    .

    ,.

    TOT L

    -

    1511{PP)

    [Lihat

    halaman sebelah

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    5

    Question Mark Scheme

    4 a) AbJe to calculate the difference

    Sample answer

    b)

    c)

    d)

    e)

    0.5

    Able to state hypothesis

    Sample answer

    Alloy is harder than pure metal.

    Aloi adalah lebih keras daripada logam tulen.

    Able

    to

    state

    the constant

    variable

    Sample answer

    Initial length of the block I size of C-clamp

    Panjang

    w l blok

    I

    saiz

    penyepit

    C

    Able to state the relationship between the hardness

    of

    the

    block

    and

    difference between the initial and final length

    of

    the

    block

    Sample answer

    1.

    When the hardness of the block increases, the decrease the difference

    between the initial

    and

    final length of the block deacrease

    Kekerasan

    blok

    bertambah perbezaan panjang

    w l

    dan panjang

    khir b gi blok

    itu berkurang

    2. The harder the block, the lesser the difference between the inial

    and

    final length of block.

    Semakin keras blok semakin kurang perbezaan panjang awal dan

    . ..-panjang-akhir--bagi-elek

    . .

    . . .

    .

    Able to tick

    the

    correct composition for the alloy

    Sample answer

    Tin

    I Timah.

    Aluminium I Aluminium

    Coppet/ Kuprum

    . ; ,\

    Magnesium

    I

    Magnesium

    Zinc I Zink

    [ 2 ticks for 1 mark ]

    1511 PP)

    Sub Total

    Mark Mark

    1 1

    1 1

    1 1

    1 1

    TOTAL 5

    1511 PP)

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    6

    1511(PP)

    Question

    Mark Scheme

    Sub

    Total

    Mark

    Mark

    5 a)

    Able

    to

    state the master gland in the endocrine system.

    1

    1

    Sample answer

    Pituitary gland

    I Kelenjar pituitari

    b)

    Able to name gland

    Q

    1

    1

    Sample answer

    Thyroid gland

    I Kelenjar tiroid

    (c)(i) Able

    to

    state

    the

    hormone

    that

    is produced by gland R

    1

    1

    Sample answer

    nsulin

    (c)(ii)

    Able to state

    one

    effect if gland R o ~ s not produce

    sufficient

    hormone.

    1

    1

    Sample answer

    Diabetis I kencing manis.

    d)

    Able

    to

    state the

    correct

    hormone

    answer

    1 1

    Adrenaline Adrenalin

    e)

    Able

    to

    name the gland.

    Sample answer

    1 1

    TestiS:

    -

    -

    OTAL

    6

    -

    1511 PP)

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    7

    Question Mark Scheme

    6 a) Able

    to

    state

    colour

    of

    filter

    W and light Y.

    b)

    c)

    Answer

    i)

    Yellow

    I

    kuning .

    ii)

    Red

    I merah .

    Able

    to mark

    P

    for

    the

    primary colour

    filter.

    Answer

    White light

    ahaya Putih

    Red

    erah

    p

    y

    Ray box

    ~ o t a k i n a r

    >

    Green

    Hijau

    Colour filter W Red Colour filter

    Penapis Warna W Penapis warna

    Able

    to

    state

    what

    happen

    to

    the

    other

    compenent.

    Answer

    Absorbed I diserap

    White

    V screen

    Skrinputih

    d) Able

    to

    state the colour appear

    on

    white screen if red

    filter is

    replaced

    __

    _

    withcyan

    -

    filter

    .colour. - - - - - -

    Answer

    Green I hijau

    e)

    Able

    to

    state the

    colour

    of light.

    Answer

    Blue

    II

    Green

    II

    Biru

    II

    Hijau

    1511 PP)

    Sub

    Mark

    1+1

    1

    TOT L

    1511 PP)

    [ ihat

    halaman sebelah

    Total

    Mark

    2

    6

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    8

    1511 PP)

    Question

    Mark Scheme

    Sub Total

    Mark

    Mark

    7 a)

    Able to state the health problem.

    1+1

    Answer

    i)

    N : Obesity I Kegendutan

    ii)

    L : Anorexia II Anoreksia

    b)

    Able to state one reason of the health problem.

    1+1

    answer

    i)

    N:

    Over eating I Makan ber/ebihan

    ii)

    L:

    Loss

    of

    at appetite

    I

    refuse to eat

    I

    psychological disturbance.

    Kehilangan se/era makan llenggan makan gangguan

    psikologi

    c)

    Able

    to

    state health problem that may happen

    to

    individual N.

    1

    1

    answer

    Heart disease II artherosclerosis diabetis high blood pressure II kidney

    problem/

    Penyakit jantung llarterioskeloris kencing man s tekanan darah tinggi

    penyakit buah pinggang

    d)

    Able to state

    suggest

    one way to help individual L.

    1

    1

    Answer

    Eat balanced diet II psychotherapy II take medicine II reduce stress support

    love from family members I friends.

    Makan makanan seimbang terapi kaunseling mengambil ubat

    mengurangkan tekanan sokongan

    lkasih

    sa yang daripada ke/uarga1 rakan

    -

    OT L

    6

    1511 PP)

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    Question

    8 a)

    b)

    c)

    d)

    e)

    f)

    t511 PP)

    9

    Mark Scheme

    Able

    to

    name part K

    Answer

    Tail I hydrocarbon I organic

    Ekor I hidrokarbon I organik

    Able

    to

    state the part of soap molecule

    that

    dissolves in water.

    Answer

    L I head I hydrophilic I

    loni

    L I kepala I hidrofilik I lonik

    Able

    to

    state

    one other substance that can be used

    to

    replace sodium

    hydroxide.

    Potassium hydroxide solution

    Larutan kalium hidroksida

    Able

    to

    state the reason

    for

    using common

    salt

    in preparation of soap.

    Answer

    To reduce the solubility of soap

    in

    water/to precipitate out the soap formed II

    Untuk mengurangkan keterlarutan sabun/untuk memendakkan sa bun yang

    terbentuk

    Able

    to complete

    the chemical changes equation.

    Answer

    Palm oil + s o l u ~ hydroxide [ - soap

    Minyak sawit + natrium hidroksida -1 sabun

    I

    I

    I

    I

    glycerol

    I

    gliserol

    I

    Able to explain how does soap wet the surface of substance.

    Answer

    Soap reduces the surface tension of water

    Sabun mengurangkan ketegangan permukaan air

    1511 PP)

    Sub

    Total

    Mark

    Mark

    1 1

    TOT L 6

    [ ihat

    halaman sebelah

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    11

    1511 PP)

    Question

    Mark Scheme

    Sub

    Total

    .Mark

    Mark

    10 a)

    Able to

    relate manipulated variable and responding variable

    1

    1

    Sample answer

    1.

    Melting point of atomic substances is higher than molecular substance

    vice versa) //

    Takat lebur bahan atom adalah lebih tinggi daripada bahan molekul

    sebaliknya)

    2.

    Melting point of atomic substance is lower than molecular substance

    vice versa) //

    Takat /ebur bahan atom adalah lebih rendah daripada mo/eku/

    sebaliknya)

    3

    Melting point

    of

    atomic substance is higher.

    Takat lebur bahan atom adalah lebih tinggi.

    b ) i)

    Able to state the aim of experiment

    1

    1

    Sample answer

    To investigate melting point of atomic substances and molecular substances

    are different.

    II Untuk mengkaj i takat /ebur bah an atom dan bahan molekul adalah berbeza

    ii)

    Able to state

    any

    two

    variables

    Sample answer

    1 1

    2

    J

    Constant variable

    1.

    Amount/ weight

    of

    substances 1/amaun/berat bahan

    2.

    20 gram substances/20

    g bahan

    Manipulated variable

    1.

    Type

    of

    substances//jenis

    bahan

    . . 2.

    2 g.iron .filing-ar:td 20 g suiJ:>hur//20 g serbuk-besi dan 2 ) g

    sulfur

    - -

    -

    Responding variable

    1

    Melting point//takat lebur

    iii)

    Able to l ist the apparatus needed

    1

    1

    answer

    ,.

    20 g iron filings, 20 g sulphur, crucible, wire gauze, tripod stand, Bunsen

    burner and thermometer

    2 g serbuk besi; 20 g sulfur, mangkuk pijar, kasa dawai, tungkv kaki tiga

    Bunsen dan termometer.

    1511 PP)

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    Question

    iv)

    v)

    1511 PP)

    12

    Mark Scheme

    ble to l ist at least

    4

    steps

    for

    the methods

    sample answer

    1

    Put 20 g

    of

    iron fillings

    n

    crucible//diagram//masukkan 20 g serbuk besi

    ke dalam

    mangkuk

    pijar

    2.

    Heat until

    meltllpanaskan hingga ebur

    3

    Measure the melting point and write

    n

    the table// ukur

    takat ebur dan

    catat dalam jadua

    4. Repeat step 1 - 3 using sulphur// ulang langkah

    1

    3 dengan

    menggunakan sulfur

    ble

    to

    construct

    a

    table

    which

    consists

    of

    manipulated variable and

    responding variable

    Type

    of

    substances II Jenis bahan

    Molecular substanceslsuplhur II

    Bahan molekullsulfur

    Atomic substances ion fillings

    bahan atom I serbuk besi

    Melting point II

    takat le ur

    1511 PP)

    Sub

    Total

    Mark Mark

    4 4

    1

    1

    TOTAL 10

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    3

    Question Mark Scheme

    11

    a)

    Able to state

    two

    examples

    of

    waste products

    and explain

    the

    effects.

    . b)

    Contoh sisa

    buangan yang dihasilkan oleh

    pembakaran

    bahan api

    fosil

    Example

    Contoh

    Sulphur dioxide

    Sulfur dioksida

    Nitrogen dioxide

    Nitrogen dioksida

    Carbon dioxide

    Karbon dioksida

    Soot

    Jelaga

    Dust

    Debu

    Smoke

    sap

    Effect on the environment

    Kesan ke atas a/am sekitar

    Acid

    ra

    in

    Hulan asid

    Acid rain//green house effect//global temperature

    increase//global warming//melting

    of

    ice cap//sea level

    increase raises . ,

    Hujan asid/1 Kesan rumah hijau 1/pehingkatan suhu

    Bumi

    1/pemanasan global 1/ais

    di

    kutub- kutub

    mencair/1 peninqkatan

    p aras

    air /aut

    Green house effect//increase in global

    temperature//global warming//melting

    of

    ice

    cap//increase

    in

    sea level.

    Kesan rumah hijau 1/peningkatan suhu Bumi

    1/pemanasan global 1/aisdi kutub- kutub mencair/1

    peningkatan para air /aut

    Photosynthesis is disrupted

    Proses fotosintesis terganggu

    Photosynthesis is disrupted

    Proses fotosintesis terganggu

    Photosynthesis is disrupted

    Proses fotosintesis terganggu

    Any

    two

    correct examples and effect

    Nota: Mana mana dua contoh dan

    kesan yang betul

    Able

    to identify the problem

    Mengena1pasti

    masalah

    -

    _ .

    . _

    ..

    , .

    .. .

    Jawapan

    Production

    of

    poisonous and harmful gases to human being

    Penghasilan gas-gas beracun dan berbahaya kepada manusia

    Able

    to

    clarify the problem

    Penjelasan masalah

    Jawapan

    Because the factory has been built in a village.

    Kerana ki/ang telah didirikan di kawasan kampung

    1511 PP)

    Sub

    Mark

    1 1+1 1

    1

    1511 PP)

    [Lihat

    halaman

    sebelah

    Total

    Mark

    4

    1

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    Question

    1511{PP)

    4

    Mark Scheme

    Able to

    suggest

    three method to soft problem.

    Jawapan

    M Install air cleaner system.

    M

    Menggunakan sistem pembersih udara

    M2 Install and electrostatic depositor on factory chimneys

    M2 Menggunakan pemendak e/ektrostatik pada cerobong

    M3

    Treat the waste before disposing or releasing .

    M3 Merawat sisa sebelum dibuang/ /epaskan

    .M4 Install filter at chimneys

    M4 Memasang penapis pada cerobong asap

    M5 Raise .the height chimneys

    MS Meninggikan cerobong asap

    M6 Enforcement of law.

    M6 Menguatkuasakan undang undang

    [Any three]

    [ Mana-mana tiga ]

    Able to state

    the

    best

    method

    and explain the choice.

    ny method stated above.

    Mana mana satu kaedah.

    Explaination

    To reduce the toxic and dangerous substances

    in

    the gases// to reduce the

    volume of gases.

    Dapat mengurangkan kandungan bahan beracun dan berbahaya yang

    terdapat i dalam gas yang dibebaskan/1 dapat mengurangkan jumlah gas

    yang dibebaskan

    1511 PP)

    Sub Total

    Mark Mark

    1+1+1

    3

    1 1

    1

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    5

    Question Mark Scheme

    12(a)

    Able

    to

    state the

    differences

    between chemical and physical

    changes:

    (b)

    Sample answers

    Chemical changes //

    Perubahan Kimia

    1. New substance is formed

    //bahan baru terbentuk

    2.

    Not reversible//

    Diffid.iltto'

    . perubahan

    tidak

    berbalik

    3.CheiTI icaf composition of

    origi'rial substance are

    different froijl--ttie product

    Komposisi

    k m

    Ta

    bah an asal

    berbeza

    deilgan

    hasil

    4. Mass of original substance

    is different from the

    product.//

    Jisfm bahan asal berbeza

    dengan hasil

    5. Require

    a

    ot of (heat)

    energy Memerlukan tenaga

    {haba) yang tinggi

    Physical changes//

    Perubahan Fizik

    1. No new substance is

    formed //tiada bahan baru

    terbentuk

    2 . . v ~ r s

    b l e 1

    Easy to

    revesell perubahan berbalik

    3.Che'mical composition

    of

    or

    i

    ginalsubstance

    remains the

    same.// Komposisi kimia

    bahan asal sama dengan hasil

    4.Mass of original substance

    is the same as the product

    Jisim bahan asal adalah

    sama dengan hasil

    6. Require a little of (heat)

    energy// Memerlukan tenaga

    {haba) yang rendah.

    [Any four// mana-mana 4]

    Able

    to state

    two

    common characteristics:

    Sample answers

    1.

    New

    substance is formed Terdapat bahan baru terbentuk

    2. Not reversible// Difficult to reverse //perubahan adalah tidak

    .berbalik . . -

    - - - . - ----- -

    3. Chemical composition

    of

    original substance are different

    from the product

    Komposisi kimia bahan asal berbeza dengan hasil

    4 . Mass of original substance is different from the product.//

    Jisim bahan asal berbeza dengan hasil

    5. Require a lot of (heat) energy //Memerlukan tenaga (haba)

    yang tinggi

    [Any two Mana- mana dua]

    1511(PP)

    Sub Total

    Mark Mark

    2+2 4

    1+1

    2

    1511(PP)

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    16

    1511 PP)

    Question

    Mark Scheme

    Sub

    Total

    Mark

    Mark

    Able

    to

    state other example

    of

    chemical changes

    1

    1

    Rusting of iron // neutralisation of acid and alkali)// Decomposition of

    copper carbonate// Decaying//

    Pengaratan besi Peneutralan asid dan alkali)/ / Penguraian kuprum karbonat

    Pereputan

    Able to state

    two

    non

    examples of chemical changes:

    . 1 1

    2

    Melting

    of

    ice// Boiling

    of

    water Evaporation of water// Dissolving sugar in

    water// Iodine sublimation.//

    Peleburan ais Pendidihan air// Penyejatan air IIKelarutan gula dalam air

    //Pemejalwapan iodin

    [Any two Mana- mana dua]

    Able

    to

    relate the common characteristics

    to construct

    the concept

    of

    1 1

    chemical change.

    Chemical change is a process

    in

    which a new substance is formed

    nd

    it is

    not reversible.

    Perubahan kimia ialah proses di mana terdapat bahan baru terbentuk dan

    perubahan adalah tidak berbalik.

    -

    1511 PP)

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