SULIT 018

Section BBahagian B

Answer all the questions. Jawab semua soalan

.Instruction : Write your answers in the spaces provided. Arahan : Tuliskan jawapan anda diruang yang disediakan

1. Johnny plants a balsam plant .He waters the balsam plan every day. He records the height of the balsam plant in the table below Johnny menanam pokok balsam .Dia menyiram pokok tersebut pada setiap hari. Dia merekodkan ketinggian pokok balsam pada jadual dibawah .

Table 1Jadual 1

a) What is the trend in the height of the balsam plan? Apakah pola bagi ketinggian bagi pokok balsam ?

____________________________________________________________________________

( 1 mark/ 1 markah )

b) Based on the investigation, state the following that is Berdasarkan penyiasatan diatas, nyatakan:

i) What to changed Apakah yang diubah

____________________________________________________________________________

( 1mark/ 1markah )

ii) What to measuredApakah yang diukur

____________________________________________________________________________

( 1 mark/ 1 markah )

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DayHari

Height of the balsam plant / cmKetinggian pokok balsam / cm

5 6

7 10

9 14

11 18

13 22

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c) What will happen to the height of the balsam plant on the 8th day?Apakah yang akan terjadi kepada ketinggian pokok balsam pada hari ke -8? ____________________________________________________________________________

(1 mark/ 1 markah )

d) State the relationship between the day and the height of balsam plant.Nyatakan hubungan diantara hari dan ketinggian pokok balsam . ____________________________________________________________________________

____________________________________________________________________________

(1 mark/ 1 markah)

2 ) The table 2 shows the result of an investigation on the flow of electric current.Jadual 2 dibawah menunjukkan keputusan penyiasatan tentang pengaliran elektrik

Table 2Jadual 2

a) State what was :Apakah yang di :

i) Changed : ___________________________________________________Berubah-ubah

(1 mark/ 1 markah)

ii) Measured : ___________________________________________________ Diukur :

(1 mark/ 1 markah)

b) State the aim of this investigation.Nyatakan tujuan penyiasatan ini.

____________________________________________________________________________

____________________________________________________________________________ ( 1 mark/ 1 markah )

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SubstancesBahan

Bulbs light upNyalaan mentol

P light up menyala

Q light upmenyala

R did not light uptidak menyala

S did not light uptidak menyala

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c) If you are given three material metal, glass and wood , which materials can represent :Jika kamu diberi tiga bahan besi, kaca dan kayu , bahan manakah yang mewakili :

:( i ) Materials Q : ________________________________________________

Bahan Q :.................................................................................................

( ii ) Materials R : ________________________________________________ Bahan R :...............................................................................................

( 1 mark/ 1 markah )d) What is the conclusion of this investigation?

Apakah kesimpulan penyiasatan ini?________________________________________________________________________

________________________________________________________________________(1 mark/ 1 markah)

3) The table above shows the cnstellations P, Q, R and S and the period of months they can be seen or appear.Jadual dibawah menunjukkan buruj P, Q , R dan S dan bulan dimana ia boleh dilihat atau muncul

ConstellationBuruj

MonthBulan

P April to JuneApril hingga Jun

Q April to JuneApril hingga Jun

R June to AugustJun hingga Ogos

S December to FebruaryDisember hingga Febuari

a) Identify and name the constellation P, Q, R and S.Kenalpasti dan namakan buruj P, Q , R dan

P : ________________________________________________________

Q : ________________________________________________________

R : ________________________________________________________

S : ________________________________________________________

(2 marks/ 2 markah)

b) What is the name of constellation that can be seen in July? Apakah nama buruj yang boleh dilihat pada bulan julai ?

______________________________________________________________________________

(1 mark/ 1 markah)

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c) State two importance of the constellatons.Nyatakan dua kepentingan buruj .

(i) _______________________________________________________________________

(ii) _______________________________________________________________________

(2 mark/ 2 markah)

4 ) Hadi and his friends carried out an investigation. They rolled a ball on four different surfaces. They

recorded the distance travelled by the ball in five minutes.

The bar chart shows the results.

Hadi dan kawan-kawannya telah menjalankan satu penyiasatan. Mereka telah mengolekkan bola

diatas empat permukaan yang berbeza . Mereka telah merekod perjalanan yang dilalui oleh bola

tersebut dalam lima minit .

a) Write an observation based on the graph aboveTuliskan pemerhatian kamu berdasarkan graf di atas _________________________________________________________________________

__________________________________________________________________________ ( 1 mark/ 1 markah )

b) State your inference (reason) based on your answer in (a).Nyatakan inferen (sebab) kamu berdasarkan jawapan di (a)

____________________________________________________________________________

____________________________________________________________________________ ( 1 mark / 1 markah)

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Manila card

Glass Sand- paper

Planed board

Distance / cm

Jarak / cm

Type of surfaceJenis permukaan

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c) Based on the investigation, state two information that can be gathered Berdasarkan penyiasatan diatas nyatakan dua maklumat yang perlu dikumpul:

i ) ____________________________________________________________________

ii ) ___________________________________________________________________

( 2 marks / 2 markah)

d) State your conclusion on this experimen Nyatakan kesimpulan yang boleh dibuat berdasarkan penyiasatan ini

________________________________________________________________________

________________________________________________________________________ ( 1 mark/ 1 markah )

Kertas soalan tamat disini

End of paper

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Answer sheme

1. increase

B I . day

ii. height of the balsam plant / cm

C more increase the height

D More day , more increase the height of the balsam plant

2. A i . substances

ii. light up bulbs

B. To investigate relationship between substances and light up bulbs

C. i. Metal

ii. Wood

D. Type of substances will effect lightening of the bulbs

3 (a) P : Big Dipper/Southern Cross

Q : Southern Cross/Big Dipper

S : Scorpio

R : Orion

(b) Scorpio

(c) (i) To show directions

(ii) To indicate the time to carry out certain activities

(d) (i) Constellations can guide travellers in the desert

(ii) Constellations can guide the crop seasons for farmers\

4. A ) glass has a more slippery surface then the others .

B ) Because the ball can go more far then the other surface

C ) i. Type of surface

ii. Distance of ball / cm

D ) More slippery of the type of the surface more far the distance of the ball can go .

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