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NAME:………….…………………………………… CLASS:……………………

Kertas Jawapan Bahagian A

TENTUKAN BAHAWA TIAP-TIAP SATU TANDA ITU HITAM DAN MEMENUHI

KESELURUHAN RUANG JAWAPAN. PADAMKAN HINGGA HABIS MANA-MANA

TANDA JAWAPAN YANG ANDA HENDAK UBAH.CONTOH:

Bahagian Markah

A

B

Kertas soalan ini mengandungi 5 halaman bercetak 

[Lihat sebelah]

8/6/2019 y4 Sect b Earth and Universe

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Section B

 [20 marks] 

The time suggested for this section is 30 minutes

 If you are unable to answer any question, proceed to the next question. 

Football Takraw ball Ping-pong ball

Diagram 1

1. Diagram 1 shows three different sizes of balls which represent the Earth, the Moon

and the Sun.

a. Which ball represents

(i) the Earth? : ………………………………………….

(ii) the Moon? : ………………………………………….

(iii) the Sun? : …………………………………………..[ 3 marks ]

b.Predict what will happen if the Sun becomes two times bigger than its actual sizenow.

……………………………………………………………………………………[ 1 marks ]

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2. Diagram 2 shows the position of the planets in the Solar System.

Diagram 2

a) Which planet is conducive for living things?

……………………………………………………………………………………..[ 1 marks ]

b) Give the reason for your answer in (a).

……………………………………………………………………………………….[ 1 marks ]

c) Which planet is nearest to the Sun ?

……………………………………………………………………………………….

[ 1 marks ]

d) State the ninth planet in Solar System.

……………………………………………………………………………………….[ 1 marks ]

e) Name two other objects in the Solar System.

i) ……………………………………………. 

ii) ……………………………………………..

[ 2 marks ]

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3.Table 1 shows the distance of five planets from the Sun and time taken forone complete movement around the Sun.

PlanetDistance from the Sun

( million km )Time taken to make one complete

movement around the SunP 58 88 days

Q 108 225 daysR 150 365 daysS 228 687 daysT 778 12 years

a. Base on table 1, predict planet R.

………………………………………………………………………………………[ 1 marks ]

b. State the relationship between the distance from the Sun and the timetaken to make one complete movement around the Sun.

………………………………………………………………………………………

………………………………………………………………………………………[ 1 marks ]

c. Object Y takes 200 days to revolve around the Sun. Predict the position of Y.

………………………………………………………………………………………[ 1 marks ]

d. State the trend of the distance of the planet from the Sun.

………………………………………………………………………………………[ 1 marks ]

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4. Table 2 shows the position of a planet and the average surface temperature.

Planet Position from the sun Average surface temperatureVenus Y 462ºC

X Third 14ºC

Jupiter Fifth -121ºC

Neptune Eight -223ºC

a) Complete the table by stating what are represented by X,Y and Z respectively.

i) X :……………………………………………..

ii) Y: ……………………………………………..[ 2 marks ]

b) State

i.what to change :……………………………………………………

ii, what to observe :………………………………………………….[ 2 marks ]

c) How does the position of a planet from the sun affect its average surfacetemperature?

……………………………………………………………………………………………..[ 1 marks ]

d) Name the planet has living things on it.

…………………………………………………………………………………………….[ 1 marks ]

QUESTIONS END