jirim dalam alam band 3.doc

7/25/2019 Jirim Dalam Alam Band 3.doc

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HARI : ___________________________ TARIKH: ______________________

NAMA : ___________________________ TINGKATAN : __________________

Band 3 Mengaplikasikan pengetahuan saintifik

mengenai perbezaan susunan dan pergerakan

zarah dalam tiga keadaan jirim seara meluas

!"I#!N$ M%RI#

Lengkapkan laporan eksperimen bagi menunjukkan susunan zarah dalam tiga keadaan

jirim.

Complete the report of experiment to show the arrangement of particles in the three

states of matter.

Tujuan &

Aim

Menunjukkan susunan zarah dalam tiga keadaan jirim.

To show the arrangement of particles in three states of matter.

Bahan &

Material

Hablur kuprum(II) sulfat, gel, air, larutan kuprum(II) sulfat, gas

bromin.

Copper(II) sulphate crystals, gel, water, copper(II) sulphate

solution, bromine gas.

Radas &

Apparatus

alangan gas dan tabung uji, tiub ka!a, pen"umbat getah, jam

randik.

Gas jar and test tube, glass tube, rubber stopper, stopwatch


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'r(sedur

Procedure

'emerhatian

Observation

'epejal )Solid

edia!an radas " seperti rajah perhati!an

perubahan selepas # hari.

et up the apparatus as in diagram ".$bser%e any changes after # days.

Radas A

Apparatus A

*eair )Liquid

&asu!!an # titis larutan !uprum (II) sulfat

!e dalam tabung uji yang berisi air sepertiradas ' perhati!an perubahan selepas

minit.

*ut # drops of copper (II) sulphate solution

into a test tube filled with water as shown inthe apparatus '. $bser%e any changes after

minutes.

Radas B )Apparatus B


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Gas

#elangkupkan sebuah balang gas "ang

mengandungi udara ke atas sebuah balang

gas "ang berisi gas bromin. $erhatikan apa"ang berlaku selepas % minit.

Turn o%er a gas jar containing air on the top

of gas jar containing bromine. $bser%e anychanges after + minutes.

'erbinangan:

Discussion :

&. 'erakan & bahan ke dalam bahan "ang lain dipanggil resapan.

cattering one material into another substance is called diffusion.

. esapan kuprum (II) sulfat dalam gel (pepejal) amat perlahan. Ini menunjukkan

baha*a ruang antara zarah pepejal amat ke!il.

The diffusion of copper (II) sulfate in the gel (solid) is %ery slow. This shows that the

space between the solid particles is %ery small.

+. esapan kuprum (II) sulfat dalam air (!e!air) lebih !epat daripada dalam gel kerana

zarahzarah !e!air lebih jauh di antara satu sama lain berbanding dengan zarahzarah

pepejal.

The diffusion of copper (II) sulfate in water (liuid) is faster than in gel because

liuid particles are further apart from each other than solid particles.

-. esapan gas bromin dalam udara (gas) amat pantas. Ini menunjukkan baha*a

terdapat ruang "ang besar diantara zarahzarah gas. arahzarah gas amat berjauhan

antara satu sama lain.

The diffusion of bromine gas in air (gas) is %ery fast. This shows that there is a large

space between gas particles. Gas particles are %ery far apart from each other.

Kesimpulan:

Conclusion :

arahzarah pepejal amat rapat di antara satu sama lain. zarahzarah !e!air lebih jauhdaripada zarahzarah pepejal. arahzarah gas amat jauh diantara satu sama lain.

olid particles are %ery close to each other. -iuid particles is further apart from the

solid particles. Gas particles are %ery far from one another.


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HARI : ___________________________ TARIKH: ______________________

NAMA : ___________________________ TINGKATAN : __________________

Band 3 Mengaplikasikan pengetahuan saintifik

mengenai perbezaan susunan dan pergerakan

zarah dalam tiga keadaan jirim seara meluas

!"I#!N$ M%RI#

Tujuan &

Aim

Membuat simulasi tentang susunan dan pergerakan zarah dalam tiga

keadaan jirim.

To ma!e simulation about the arrangement dan mo%ement ofparticles in three states of matter.

Bahan &

Materials

atang ka"u, bekas, guli.

ooden partition, container, marbles

'r(sedur &

Procedure

&. Masukkan bijibiji guli ke dalam setiap bahagian /, 0 dan dalam bekas seperti rajah di atas.

*ut marbles in each of the sections /, 0 and 1 in the container

as shown in the diagram abo%e.

. $erhatikan susunan guliguli di bahagian /,0 dan .

$bser%e the arrangement of marbles in sections /, 0 and 1.

+. 1o"ang bekas itu dan perhatikan pergerakan guliguli dalam

setiap bahagian itu.

ha!e the container and obser%e the way the marbles in eachsection mo%e.

'emerhatian &

ObservationBahagian

Section

$usunan Guli

Marble arrangement

'ergerakan Guli

Marble movement

+

,

-


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Analisis &

Analysis :

&. 2pakah "ang membentuk jirim 3

hat ma!es up matter2

__________________________________________________________________

__________________________________________________________________

. 2pakah "ang digambarkan oleh keadaan guli di bahagian :

hat is illustrated by the state of marbles in section3a) /: ________________ b) 0 :________________ !) : ________________

+. Lukis susunan zarahzarah dalam ka"u, min"ak dan stim. 4raw the arrangement of particles in wood, oil and steam.

4a"u

ood

Min"ak

$il

'tim

team

-. 2ntara zarahzarah dalam keadaan gas dan !e!air, "ang manakah lebih kerap

berlanggar antara satu sama lain3

'etween the partilces in gaseous state and liuid state, which collide with one

another more often2

__________________________________________________________________

__________________________________________________________________


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%. Isikan tempat kosong dalam jadual di ba*ah tentang perbezaan jirim

5ill in the blan!s in the table below about the differencesof matter.

Kesimpulan &

Conclusion

arahzarah dalam keadaan pepejal, !e!air dan gas mempun"ai

____________________ dan __________________________"ang berbeza.

*articles in solid, liuid and gaseous states ha%e different66666666666666666666 and 66666666666666666666666666 .

jirim dalam alam band 3.doc

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