pt3 topik 1 kertas 2 ting 1
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1. Senaraikan tiga fenomena semula jadi dan tiga fenomena bukan semula jadi.
List three natural phenomena and three non-natural phenomena.
Fenomena semula jadi
Natural phenomena
Fenomena bukan semula jadi
Non- natural phenomena
1. 1.
2. 2.
3. 3.
2. Berikan dua contoh fenomena alam yang sering berlaku di Malaysia.
Give t wo examples of natural phenomena that often occur in Malaysia.
3. Namakan setiap fenomena alam berikut.
Name each of the following natural phenomenon.
a)
b)
________________________ ________________________
c) d)
________________________ ________________________
d) e)
________________________ ________________________
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4. Namakan setiap fenomena berikut sama ada fenomena semula jadi atau fenomena
bukan semula jadi.
Name each of the following phenomenon either natural phenomenon or non-natural
phenomenon.
a)
b)
________________________ ________________________
c) d)
________________________ ________________________
. Nyatakan ker!aya"ker!aya yang mempunyai kaitan dengan bidang sains berdasarkangambar berikut.
State the career that is related to the field of science based on the following pictures.
a)
b)
________________________ ________________________
c) d)
________________________ ________________________
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#. $enaraikan lima ker!aya yang anda tahu yang berkaitan dengan bidang sains.
List five careers that you know that is related to the field of science.
%. &andakan ' ) bagi ker!aya yang berkaitan dengan bidang sains.Tick ' ) for career that is related to the field of science.
a. (uru Bahasa Melayu ahasa Melayu teacher
b. &ukang kebunGardener
c. oktor !octor
d. *aunselor
"ounselor
e. +urutera
#ngineer
f. ,hli forensik
$orensic
g. &ukang masak
"hef
h. ,hli kimia
"hemist
i. -emandu teksi
Taxi driver
g. (uru $ains
Science teacher
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. Berdasarkan gambar, namakan kerjaya dalam bidang sains yang berikut.
ased on the pictures% state the career that is related to the following field of science.a) b)
________________________ ________________________
c) d)
________________________ ________________________
/. 'a)
'b)
-enduduk di sekitar ka0asan gunung berapi telah dipindahkan sebelum gunung
berapi itu meletus.
&esidents around the volcano have been transferred before the volcano erupts.
Maklumat berikut menerangkan tentang satu ker!aya dalam bidang sains.
The following information explains about a career in the field of science.
$tetoskop *ot makmal -icagari
Stethoscope Lab coat Syringe
,pakah ker!aya tersebut
'hat is the career( __________________________________________________________________
1. &erangkan kepentingan sains dalam bidang pengangkutan dan pertanian yang memberi
sumbangan dalam kehidupan harian.
#xplain the importance of science in the field of transportation and agriculture that
contribute to daily life.
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
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11. uraikan mengapa sains penting dalam kehidupan seharian.
#xplain why science is important in daily life.
a) ________________________________________________________________
________________________________________________________________
________________________________________________________________
________________________________________________________________
b) ________________________________________________________________
________________________________________________________________
________________________________________________________________
________________________________________________________________
c) ________________________________________________________________
________________________________________________________________
________________________________________________________________
________________________________________________________________
12. &erangkan dengan terperinci manfaat sains dalam kehidupan harian. #xplain in detail the benefits of science in daily life.
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
13. +elaskan dengan ringkas mengapa sains penting dalam kehidupan harian dalam bidang
pengangkutan komunikasi pertanian dan perubatan. #xplain briefly why science is important in daily life in the fields of transportation%
communications% agriculture and medicine.
______________________________________________________________________ ______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
______________________________________________________________________
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14. Nyatakan tiga bidang sains dan berikan dua aplikasi yang dihasilkan daripada setiap
bidang yang menyumbang kepada pembangunan Negara.
State three fields of science and give two applications produced from each field that contributes to the development of the country.
a. _________________________________________________________________
_________________________________________________________________
b. _________________________________________________________________
_________________________________________________________________
c. _________________________________________________________________
_________________________________________________________________
1. uraikan secara ringkas kepentingan sains dalam kehidupan harian.
!escribe briefly the importance of science in everyday life.
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
1#. Berikan dua contoh perkembangan yang berlaku dalam bidang perubatan dantelekomunikasi serta huraikan secara ringkas.
Give two examples of developments in medicine and telecommunications and describe
briefly the developments in each example.
a. _________________________________________________________________
_________________________________________________________________
_________________________________________________________________
b. _________________________________________________________________
_________________________________________________________________
_________________________________________________________________
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1%. Maklumat di bawah menunjukkan satu penyiasatan saintifik yang dijalankan oleh
seorang pelajar.
The information below shows a scientific investigation carried out by a student.
$ebi!i guli digolekkan di atas tiga permukaan yang berbe5a
) marble is rolled on three different surfaces
1. Lengkapkan langkah-langkah yang terlibat dalam satu penyiasatan saintifik mengikut
urutan yang betul.
"omplete the steps involved in a scientific investigation in the correct order.
a. Mengenal pasti _________________________________
*dentifying _________________________________
b. Membuat andaian atau ___________________________
Making smart guess or ___________________________
c. Merancang ____________________________________
+lanning ____________________________________
d. Menga0al pemboleh ubah. &erdapat tiga !enis pemboleh ubah iaitu6
"ontrollong variables. There are three types of variables,
i ____________________________________ 7 8aktor yang berubah ____________________________________ 7 $actors that change
ii ____________________________________ 7 *eputusan atau pemerhatian
____________________________________ 7 &esults or observation
iii ____________________________________ 7 8aktor yang tetap
____________________________________ 7 $actors that constant
e. Men!alankan ______________________________________________
"arrying out ______________________________________________
f. Mengumpul _______________________________________________
"ollecting ______________________________________________
g. Menganalisis dan ___________________________________________
)nalysing and ___________________________________________
h. Membuat _________________________________________________
Making ___________________________________________
i. Menulis __________________________________________________
'riting ___________________________________________
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1/. Objek P dan objek Q diperlukan dalam suatu penyiasatan saintifik.
Object P and object Q are required in a scientific investigation.
P Q
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2. $usun semula langkah"langkah dalam satu ka!ian saintifik mengikut urutan yang betul.
&earrange the steps in a scientific investigation in the correct order.
Bil Langkah-langkah
Steps
Susunan
Order
a. Menulis laporan
'riting a report
b. Mengenal pasti masalah
*dentifying the problem
c. Menganalisis dan menginterpretasikan data )nalysing and interpreting data
d. Mengumpul data
"ollecting data
e. Men!alankan eksperimen
"arrying out the experiment
f. Merancang eksperimen
+lanning an experiment
g. Membentuk hipotesis
$orming a hypothesis
h. Membuat kesimpulan
Making a conclusion
21. $usunkan mengikut urutan langkah"langkah yang betul dalam penyiasatan saintifik.
)rrange in the correct order the steps in a scientific investigation.
Bil Langkah-langkah penyiasatan saintifik
The steps in a scientific investigation
Urutan
Order
1 Menganalisis data
)nalysing data
2 Mengenalpasti masalah
*dentifying the problem
3 Merancang eksperimen +lanning an experiment
4 Membuat hipotesis
$orming a hypothesis
Menga0al pemboleh ubah
"ontrolling the variables
# Mengumpul data
"ollecting data
% Mentafsir data
*nterpreting data
Membuat kesimpulan
Making a conclusion/ Menulis laporan
'riting a report
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22. Nyatakan unit $.9 bagi setiap kuantiti asas berikut.
State the S.* unit for each of the following basic -uantities.
a) $uhu
Temperature
: ____________________________
b) Masa
Time
: ____________________________
c) +isim
Mass
: ____________________________
d) -an!ang
Length
: ____________________________
e) ,rus elektrik
#lectric current
: ____________________________
23. +adual berikut menun!ukkan kuantiti"kuantiti asas yang digunakan dalam pengukuran.
;engkapkan !adual yang berikut.
The following table shows the basic -uantities used in the measurement.
"omplete the following table.
Bil Kuantiti
Quantity
Symbol kuantiti
Symbol of quantity
Unit SI
SI Unit
Simbol unit
Symbol of unit
1 -an!ang
Length
meter m
2 +isim
Mass
m kg
3 Masa
Time
T saat
4 $uhu
Temperature
T *el
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2. Tulis semula setiap kuantiti dalam unit yang dinyatakan.
&ewrite each -uantity in the stated unit.
a. 4.3 kg __________________ g
b. / 3 cm __________________ m
c. # =s __________________ s
d. 23 g __________________ kg
e. 4 m __________________ km
f. 12 4 m __________________ Mm
g. 4 / mg __________________ kg
h. % # cm __________________ km
2#. Lengkapkan jadual berikut dengan nilai yang betul.
"omplete the following table with the correct value.
Ukuran
easurement
Nilai kuantiti
fizik
!alue of physical
quantity
Unit S.I
S.I Unit
Nilai dalam
bentuk
imbuhan
!alue in prefi"
form
Nilai dalam
bentuk piawai
Value in
standard form
a. +isim
Mass
750 g kg
b. *etebalan membran
sel
The thickness of the
cell membrane
0.00000007 m m
c. Masa untuk cahaya
bergerak sejauh satu
batu
The time for light to
travel at a distance
of one mile
0.0000053 s s
d. Jisim sebuah bukuThe mass of a book
450g kg 0.45 g
2%. Nyatakan kuantiti asas bagi simbol unit berikut.
State the basic -uantity for the following symbol of unit.
a) kg : _______________
b) * : _______________
c) , : _______________
d) s : _______________
e) m : _______________
2. &uliskan bentuk pia0ai yang betul bagi kuantiti asas berikut.
'rite the correct standard form for the following basic -uantities.
a) . m : ______________________
b) 3 g : ______________________
c) 4 * : ______________________
d) . 3 , : ______________________
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2/. +adual berikut menun!ukkan symbol dan nilai bagi imbuhan a0alan. ;engkapkan !adual
tersebut.
The following table shows the symbol and the value of the prefixes. "omplete the table.
Bil Imbuhan
awalan
#refi"
Simbol
Symbol
Nilai
!alue
aktor
pendaraban
ultiplying factor
1 tera & 1 > 112
2 giga ( 1
3 mega 1 > 1#
4 kilo k > 13
desi ? deci .1 > 1"1
# senti ? centi .1 > 1"2
% mili?milli m .1
mikro?micro = > 1"#
/ nano n . 1
1 piko p > 1"12
3. Nyatakan simbol dan nilai pia0ai bagi imbuhan berikut.
State the symbol and the prefix value for the following prefixes.a) Mega : _______________
b) *ilo : _______________ c) Mili ? Milli : _______________
d) Mikro? Micro : _______________
31.
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
_____________________________________________________________________
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32. ;engkapkan !adual berikut dengan simbol dan nilai imbuhan yang betul.
"omplete the following table with the correct symbol and prefix value.
Imbuhan
#refi"
Simbol
Symbol
Nilai
!alue
giga (
mega M
kilo 1 '13)
desi ? deci d
senti ? centimili ? milli m
mikro ? micro =
nano . 1'1"12)
33. &ukarkan kuantiti asas berikut kepada bentuk pia0ai.
"hange the following basic -uantities to the standard form.
a) 4 g : _______________
b) . 4 m : _______________
c) mm : _______________
d) . 3 , : _______________
34. &ukarkan nilai berikut kepada bentuk pia0ai.
"hange the following value to the standard form.
a) 1 : _______________
b) 1 : _______________
c) .1 : _______________ d) . 1 : _______________
3. ;engkapkan !adual berikut.
"omplete the following table.Nilai kuantiti asas
!alue of basic quantity
Bentuk piawai
Standard form
Nilai Imbuhan
#refi" value
. cm
/ > 13 kg
3 M*
.# M
3#. @kur garis lengkung -A dalam ra!ah berikut. Measure the curved line of + in the following figure.
___________________________________________________________________
___________________________________________________________________
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3%. Ukur panjang garis A dan B serta nyatakan alat yang sesuai digunakan untuk
mengukurnya.
Measure the length of line A and B, and state the suitable tools used to measure it.
A
B
3. engan menggunakan pembaris ukur pan!ang dan diameter bagi ob!ek berikut. Measure the length and the diamater of the following ob/ects by using a ruler.
a) Buku teks $ainsScience textbook : __________________________________
b) -ensel
+encil : __________________________________
c) -emadam
#raser : __________________________________
3/. 1. *ira luas ka0asan berlorek di ba0ah.
"alculate the area of the shaded region% 0 below.
;uas ialah ______________ cm2.
The area of 0 is 11111111111 cm2.
2. *ira luas ka0asan berlorek C di ba0ah.
"alculate the area of the shaded region% 2 below.
;uas C ialah ______________ cm2.
The area of 2 is 11111111111 cm2.
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4. ;engkapkan laporan akti
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42. Namakan alat radas berikut yang digunakan untuk menyukat isi padu cecair.
Name the following apparatus used to measure the volume of li-uid.
a) b)
________________________ ________________________
c) d)
________________________ ________________________
43. Da!ah menun!ukkan bacaan buret yang digunakan untuk menyukat isi padu cecair.
Nyatakan nilai bacaan buret itu.
!iagram below shows the reading of a burette used to measure the volume of li-uid.State the reading of the burette.
44. &erangkan cara mengambil bacaan merkuri pada termometer merkuri.
#xplain the method to take the readings of mercury in the mercury thermometer.
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
_______________________________________________________________________
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4. Da!ah menun!ukkan bacaan bagi isi padu cecair dalam silinder penyukat yang diambil
oleh seorang pela!ar. Dekod bacaan isi padu cecair tersebut. !iagram shows the reading of volume of li-uid in a measuring cylinder taken by a
student. &ecord the reading the the volume of li-uid.
4#. &erangkan dengan ringkas langkah"langkah menggunakan buret.
#xplain briefly the steps in using burette.
_______________________________________________________________________
_______________________________________________________________________ _______________________________________________________________________
_______________________________________________________________________
4%. Berapakah bacaan isi padu cecair dalam ra!ah berikut
'hat is the reading of the volume of li-uid in the following diagram(
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4. Da!ah di ba0ah menun!ukkan isi padu sesuatu pepe!al yang ditentukan dengan
menggunakan tin Eureka. *ira isi padu batu tersebut.The diagram below shows volume of a solid is determined by using #ureka can.
"alculate the volume of the stone.
4/. 9si padu ob!ek yang ringan dan mempunyai bentuk tidak sekata boleh disukat dengan
mengikatnya dengan pemberat seperti ra!ah di ba0ah.
The volume of a light ob/ect with an irregular shape can be determined by tying it withweights as shown below.
a. +umlah isi padu pemberat 'batu kecil) dan ob!ek ringan 'gabus) : _______________.
The total volume of the weight 5small stone6 and the light ob/ect 5cork6 : _________.
b. 9si padu pemberat : ___________________
The volume of the weight 7 _______________.
c. 9si padu gabus : ___________________
The volume of the cork : _______________.
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. ,nda dikehendaki men!alankan satu eksperimen untuk menentukan isipadu pepe!al
menggunakan kaedah sesaran air dan kemudian sediakan satu laporan amali lengkap.;aporan anda perlu mempunyai perkara"perkara berikut6
2ou are re-uired to carry out an experiment to determine the volume of solid using water
displacement method dan prepare a complete lab report. 2our report must include the following,
• &u!uan ? )im
• Bahan ? Materials
• Dadas ? )pparatus• -rosedur ? +rocedure
• *eputusan ? &esults
• *esimpulan ? "onclusion
1. +alankan eksperimen untuk menentukan isi padu pepe!al menggunakan kaedah sesaran
air kemudian lengkapkan laporan amali di ba0ah.
"arry out an experiment to determine the volume of solid using water displacement method and complete the lab report below.
!u"uan $
$im ______________________________________________________
Bahan $
aterials ______________________________________________________
%adas $
$pparatus ______________________________________________________
,. engan menggunakan silinder penyukat.
y using measuring cylinder
______________________________________________________ ______________________________________________________
______________________________________________________
B. engan menggunakan tin Eureka. y using #ureka can
______________________________________________________
______________________________________________________ ______________________________________________________
______________________________________________________
______________________________________________________ ______________________________________________________
______________________________________________________
______________________________________________________
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Keputusan $
(esultsKaedah
ethod
Ba'aan
(eading
Batu
Stone
&emadam
)raser
Menggunakan
silinder penyukat
y using
measuring
cylinder
-aras a0al air F1 'cm3)
*nitial level of water 8 3 5cm9 6
-aras akhir air F2 'cm3)
$inal level of water 8 4 5cm9 6
9si padu ob!ek F2 " F1 'cm3)
8olume of ob/ect 8 4 : 8 35cm9 6
Menggunakantin Eureka y using
#ureka can
9si padu ob!ek F3 'cm3
)8olume of ob/ect 8 9 5cm9 6
Kesimpulan $
'onclusion
______________________________________________________
______________________________________________________
______________________________________________________
2.
_______________________________________________________________________
_______________________________________________________________________
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3. a. Namakan termometer berikut dan nyatakan kegunaannya.
Name the following thermometer and state the use of the thermometer.
__________________________________________________________________
b. i manakah termometer di atas patut diletakkan semasa membuat penyukatan suhu
badan
'here is the thermometer should be placed when taking the measurement of body
temperature(
__________________________________________________________________
c. ,pakah cecair yang digunakan dalam termometer di atas
'hat is the li-uid used in the thermometer above(
__________________________________________________________________
Namakan alat berikut dan nyatakan kegunaannya. Name the following tool and state the use of the tool.
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4. Da!ah di ba0ah menun!ukkan dua !enis neraca yang terdapat dalam makmal.The diagram below shows two types of balance in the laboratory.
& (
a. Namakan neraca yang di0akili oleh - dan A.
Name the balance represented by + and .
- 6 ___________________________________________
A 6 ___________________________________________
b. Nyatakan parameter yang disukat oleh neraca.
State the parameters measured by the balance.
- 6 ___________________________________________
A 6 ___________________________________________
. ;engkapkan laporan akti
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#. ;engkapkan laporan akti
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%. 'a) Nyatakan berat ob!ek dan C di ba0ah.
State the weight of ob/ect 0 and 2 below.
Berat 6
'eight 0,
Berat C 6
'eight 2,
'b) Nyatakan !isim ob!ek - dan A di ba0ah. State the mass of ob/ect + and below.
+isim - 6 Mass +,
+isim A 6 Mass ,
. ,nggarkan luas bentuk daun berikut. #stimate the area of the following leaf.
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/. Da!ah di ba0ah menun!ukkan satu eksperimen yang di!alankan untuk mengka!i
hubungan antara pan!ang bandul dan bilangan ayunan.
!iagram below shows an experiment carried out to study the relationship between thelength of a pendulum and the number of oscillations.
+adual berikut menun!ukkan keputusan eksperimen.The table below shows the result of the experiment.
&an"ang bandul +'m,
The length of a pendulum -cm
asa untuk / ayunan lengkap +s,
The time ta1en to ma1e 23 complete oscillations-s
1 12.2 1.
3 1%.
4 2.
i. Berdasarkan !adual ased on the table%
Damalkan masa yang diambil untuk bandul itu melengkapkan 1 ayunan apabila
pan!ang bandul ialah cm. +redict the time taken for a
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iii. Berdasarkan graf nyatakan hubungan antara pan!ang bandul dan masa untuk 1
ayunan lengkap.
ased on the graph% state the relationship between the length of the pendulum and the time taken for 3= complete oscillations.
__________________________________________________________________
i
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ii) -emboleh ubah dimanipulasikan.
8ariable that is manipulated. ____________________________________________________________
iii) -emboleh ubah bergerak balas.
8ariable that responds. ____________________________________________________________
c) Berdasarkan +adual 1 lukis graf pan!ang bandul mela0an tempoh untuk 1
ayunan. ased on table 3% draw a graph of the length of the pendulum against the
period for 3= oscillations.
d) *esimpulan.
"onclusion. _______________________________________________________________
_______________________________________________________________
#2. Da!ah berikut menun!ukkan hubungan antara pan!ang bandul dan bilangan ayunan.
!iagram below shows the relationship between the length of a pendulum and thenumber of oscillations.
+adual berikut menun!ukkan keputusan eksperimen.
The following table shows the result of the experiment.
&an"ang bandul +m,
The length of the pendulum -m 6
asa untuk / ayunan lengkap +s,
The time ta1en for 23 complete oscillations -s1
2
3
4
1.
12.
1.
1%.
a) Berdasarkan !adual6
ased on the table,
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i)
ii)
Damalkan masa yang diambil untuk bandul itu melengkapkan 1 ayunan
apabila pan!ang bandul ialah cm.
+redict the time taken for a
top related