Focus SPM KSSM 2021 Science (BI Version)

Format: 190mm X 260mm Extent= confirm 424 pgs (18.5 mm) (60gsm paper) 3 imp_CRC_update


PELANGI BESTSELLER





CC038941
SPM



Form FOCUS
4∙5
SCIENCE KSSM SPM






REVISION
REVISI FOCUS SPM KSSM Form 4 • 5 – a complete SCIENCE SPM
REVISION
and precise series of reference books with special
üInfographics üComprehensive Notes
üConcept Maps üActivities & Experiments features to enhance students’ learning as a whole.
üSPM Tips This series covers the latest Kurikulum Standard Form
Sekolah Menengah (KSSM) and integrates
Sijil Pelajaran Malaysia (SPM) requirements.
REINFORCEMENT
REINFORCEMENT A great resource for every student indeed! 4∙5
& ASSESSMENT
& ASSESSMENT SCIENCE
üSPM Practices üSPM Model Paper KSSM
üCheckpoint üComplete Answers REVISION
REINFORCEMENT

EXTRA FEA TURES ASSESSMENT
EXTRA FEATURES
üExamples üQR Codes EXTRA
üSPM Highlights


TITLES IN THIS SERIES
• Bahasa Melayu • Matematik • Mathematics
• Karangan • Matematik Tambahan • Additional Mathematics Form 4•
• English • Sains • Science
• Bahasa Cina • Biologi • Biology
eBook • Sejarah • Fizik • Physics 5
Available! • Pendidikan Islam • Kimia • Chemistry
• Pendidikan Seni Visual
KSSM






Dual L anguage
P rogramme

W.M: RM33.95 / E.M: RM34.95
Noraini Abdullah (Textbook Author)
CC038941 Nor Mazliana Abdul Hashim (Textbook Author)
ISBN: 978-967-2930-45-7 NEW SPM ASSESSMENT
Mohammad Amirul Adnan (Textbook Author)
Noorhaida Sukardi • Lau Pik Ying FORMAT 2021
PELANGI Nilavathi Balasundram




CVR_Focus_SPM_Sc_titles.indd 4-6 1/29/21 11:42 AM

CONTENTS











FORM 4



Chapter Safety Measures in the Chapter
1 Laboratory 1 6 Support, Movement and Growth 77

1.1 Personal Protective Equipment 2 6.1 Support, Movement and Growth
1.2 Disposal of Waste 4 in Animals 78
1.3 Fire Extinguishers 7 6.2 Human Movement and Growth 86
SPM Practice 1 12 6.3 Support, Growth and Stability in Plants 91
SPM Practice 6 97
Chapter
2 Emergency Help 14 Chapter
7 Body Coordination 100
2.1 Cardiopulmonary Resuscitation (CPR) 15
2.2 Heimlich Manoeuvre 17 7.1 Human Endocrine System 101
SPM Practice 2 20 7.2 Disruptions to Body Coordination 105
7.3 Healthy Mind 109
SPM Practice 7 112
Chapter Techniques of Measuring the
3 Parameters of Body Health 22
Chapter
3.1 Body Temperature 23 8 Elements and Substances 115
3.2 Pulse Rate 25
3.3 Blood Pressure 29 8.1 Matter 116
3.4 Body Mass Index (BMI) 31 8.2 Modern Periodic Table of Elements 118
SPM Practice 3 34 8.3 Isotope 122
SPM Practice 8 125
Chapter Green Technology for
4 Environmental Sustainability 36 Chapter
9 Chemicals in Industry 128
4.1 Environmental Sustainability 37
4.2 Energy Sector 39 9.1 Alloy 129
4.3 Waste and Wastewater Management Sector 41 9.2 Glass and Ceramic 134
4.4 Agriculture and Forestry Sector 44 9.3 Polymer 136
4.5 Transportation Sector 45 SPM Practice 9 141
4.6 Green Technology and Life 46
SPM Practice 4 48
Chapter Chemicals in Medicine and

Chapter 10 Health 143
5 Genetics 51 10.1 Traditional Medicine, Modern Medicine
and Complementary Medicine 144
5.1 Cell Division 52 10.2 Free Radicals 150
5.2 Inheritance 59 10.3 Antioxidant Substances 151
5.3 Mutation 64 10.4 Health Products 152
5.4 Genetic Engineering Technology 69 SPM Practice 10 154
5.5 Variation 71
SPM Practice 5 74




iii

Chapter Chapter
11 Force and Motion 156 12 Nuclear Energy 180

11.1 Linear Motion 157 12.1 The Use of Nuclear Energy 181
11.2 Linear Motion Graphs 165 12.2 The Production of Nuclear Energy 183
11.3 Gravitational Acceleration and Free Fall 169 12.3 Impact of Using Nuclear Energy 186
11.4 Mass and Inertia 172 12.4 Nuclear Energy in Malaysia 188
SPM Practice 11 176 SPM Practice 12 190


FORM 5


Chapter Chapter
1 Microorganisms 193 5 Carbon Compounds 288

1.1 World of Microorganisms 194 5.1 Introduction to Carbon Compounds 289
1.2 Useful Microorganisms 206 5.2 Hydrocarbons 291
1.3 Prevention and Treatment of Diseases 5.3 Alcohol 296
Caused by Harmful Microorganisms 209 5.4 Fats 303
SPM Practice 1 213 5.5 Palm oil 305
SPM Practice 5 315
Chapter
2 Nutrition and Food Technology 216 Chapter Electrochemistry 320

2.1 Balanced Diet and Calorific Value 217 6
2.2 Nutrient Requirements in Plants 223 6.1 Electrolytic Cell 321
2.3 Nitrogen Cycle 227 6.2 Chemical Cell 333
2.4 Food Production Technology 229 SPM Practice 6 337
2.5 Food Processing Technology 233
2.6 Health Foods and Health Supplements 237
SPM Practice 2 240 Chapter Light and Optics 339
7
Chapter Sustainability of the 7.1 Formation of Images by Lenses 340
3 Environment 245 7.2 Optical Instruments 347

SPM Practice 7 353
3.1 Product Life Cycle 246
3.2 Environmental Pollution 251
3.3 Preservation and Conservation of the Chapter
Environment 256 8 Force and Pressure 357
SPM Practice 3 260
8.1 Pressure in Fluids 358
Chapter SPM Practice 8 367
4 Rate of Reaction 264
Chapter
4.1 Introduction to Rate of Reaction 265 9 Space Technology 371
4.2 Factors Affecting Rate of Reaction 270
4.3 Applications of the Concept of Rate of 9.1 Satellite 372
Reaction 280 9.2 Global Positioning System (GPS) 379
SPM Practice 4 284 SPM Practice 9 382





SPM MODEL PAPER 384


ANSWERS 395


iv

Chapter Form 4
Science SPM Chapter 2 Emergency Help
2 Emergency Help











CHAPTER FOCUS



Cardiopulmonary
Resuscitation (CPR)
4 Heimlich Manoeuvre
Form










































Emergency help is important to increase the
chances of the victim to be saved while waiting
for the emergency response team to arrive. What
are the types of emergency help that you know
about?
What is CPR and the Heimlich Manoeuvre?
How do you conduct CPR and the Heimlich
Manoeuvre properly?


14
14

Science SPM Chapter 2 Emergency Help

2.1 Cardiopulmonary Resuscitation Situations that Require CPR
(CPR) 1. A victim would need CPR if an individual:
(a) does not breathe
Definition of CPR
(b) does not have a pulse or heartbeat
1. Cardiopulmonary Resuscitation, also known as (c) does not show any response to any stimuli
CPR is an emergency aid with the purpose of
restore the heartbeat and breathing to victims 2. All the problems above might be caused by:
who suffer from a heart problem or breathing (a) heart attack
difficulties.
(b) electric shock
2. CPR is done as a precautionary measure to (c) drowning
help save the victim while the paramedics are Form
(d) lightning strike
making their way to the scene.
4
3. CPR involves chest compressions and mouth-
to-mouth resuscitation.

CPR Procedure

1. As a civilian, you can perform CPR on a victim as long as the procedures you follow are correct. This
is important as the correct procedure can help save the victim’s life.

2. You would not need any tools or equipment to conduct CPR.
3. Figure 2.1 shows the correct CPR steps for an adult:




Step 1: Check the victim’s response Step 2: Open the airway and check the
victim’s breathing
















• Approach the victim to check on them. • Ensure that the victim is lying down on
• Ensure that the area surrounding you a flat surface.
and the victim is save. • Tilt the head back and lift the chin to

• Tap the victim on the shoulder and ask open his airway.
‘Are you OK?’. • Listen for a breath from the mouth or
• If there is no response, call 999 nose of the victim (if any).
immediately or ask someone nearby to • Monitor for any chest movements.
do so.





15

Science SPM Chapter 2 Emergency Help




Step 3: Begin chest compressions
(a) (b) (c)












Form
4 • If the victim is unconscious and not breathing, begin chest compressions immediately.

• Chest compressions will help the blood flow in the body of the victim.
• Kneel next to the victim, near the chest area.
- Place the heel of one hand on the centre of the victim’s chest.
- Keep both arms straight.
- Cover the first hand with your other hand and interlock your fingers.
- Lean over the victim.
- Ensure your shoulders are vertically above the victim’s chest.
- Press down 5-6 cm on the chest.
- Release the pressure while keeping your hands on the chest, let the chest come back up.
- Repeat chest compressions at 100-120 compressions per minute.





Step 5: Repeat chest compressions and
Step 4: Mouth-to-mouth resuscitation
mouth-to-mouth resuscitation















• After 5 cycles (30 compressions and 2
• Check the victim’s breathing. If there is mouth-to-mouth resuscitation), check
no sign of breathing, begin mouth-to- the carotid pulse of the victim and check
mouth resuscitation. for signs of life. Repeat this until the
• Pinch the victim’s nose and blow the patient regains consciousness or until
air for 1 second into the mouth of the the ambulance arrives.
victim. • Once the victim has been resuscitated
and begins breathing on their own,
position the victim’s body on his side.
Figure 2.1 CPR procedure


16

Science SPM Chapter 2 Emergency Help

Importance of CPR choking, due to something (for example food)
being stuck in the trachea.
1. The heart is a muscular organ that pumps blood
continuously throughout the whole body via 2. An individual would need the Heimlich
the human blood circulatory system. Manoeuvre if he:
2. Heartbeat can be felt when the valves in the (a) suddenly holds his neck with both hands
heart open and shut to allow passage for the (b) is unable to speak or cough
blood. (c) has bluish or blackish skin, lips and nails
3. Once there is no heartbeat, the blood is no (d) has difficulty breathing
longer flow in the heart.
4. Thus, chest compressions must be done to push The Importance of the Heimlich Manoeuvre Form
blood out of the heart cavities and continue 1. When we are swallowing food, the epiglottis
moving in the vessels. This ensures blood flow will fold and block the respiratory tract 4
throughout the body. (trachea) to prevent the food from entering
the trachea.
2. Food travels to the stomach via oesophagus.

3. Based on several factors, the epiglottis might
accidentally open and allow foreign objects
or foods to enter the trachea. This results in
choking.
Figure 2.2 Chest compression

5. Mouth-to-mouth resuscitation provides oxygen
into the body.
6. Oxygen will run through the lungs and thus be
carried via the blood stream to the rest of the
body.

7. When the brain lacks oxygen for around four
minutes, brain cells will begin to die, leading to
brain damage or worse, it will result to death. Food enters the
Epiglottis trachea

Checkpoint 2.1 Trachea Oesophagus
Q1 What is CPR?
Q2 Under what circumstances do we need CPR? Figure 2.3 Foreign objects or food entering the trachea
Q3 What is the importance of CPR?
4. This cuts off oxygen to the lungs and thus cuts
off oxygen supply to the brain.
2.2 Heimlich Manoeuvre 5. If emergency aid is not given as quickly
as possible, the victim may die from brain
Definition of Heimlich Manoeuvre damage.

1. Heimlich Manoeuvre is an emergency procedure
that is carried out to save an individual who is







17

Science SPM Chapter 2 Emergency Help

Heimlich Manoeuvre
1. The Heimlich Manoeuvre can be done without any equipment.
2. Learning how to do the Heimlich Manoeuvre correctly may help save lives.

3. Figure 2.4 shows how to do the Heimlich Manoeuvre on an adult.










4
Form










• This individual is showing the universal sign • Stand behind the victim and bend his body
for choking - hands holding the neck. slightly forward.
• If you see an individual in that condition, • Put your arms around the victim and clench
approach him quickly to provide aid. a fist with your right hand.
• Place the fist between the navel and below
the ribs of the victim.

























• Place your left hand on top of your right fist.
• Press and jerk upwards repeatedly.
• The foreign object or food stuck in the
respiratory tract will be pushed out from the
pressure applied.


Figure 2.4 Heimlich Manoeuvre


18

Science SPM Chapter 2 Emergency Help

4. If you are choking and on your own, do not object with all your strength to apply
panic and conduct the Heimlich Manoeuvre
pressure on your abdomen in order to
on yourself: dislodge the stuck object or food.
Clench a fist and place it between your navel
and below the ribs.


Place your other hand on your fist.


Bend your body over an object that is about
the height of your waist such as a chair or
table, and then push your body against the Form
4
Figure 2.5 Performing Heimlich Manoeuvre on yourself


Checkpoint 2.2
Q1 Define the Heimlich manoeuvre.
Q2 What situations require Heimlich Manoeuvre?
Q3 What is the importance of Heimlich Manoeuvre?
Q4 How can you save yourself if you were choking? Explain.




CONCEPT MAP
CONCEPT MAP

Emergency Help









Definition Definition

























19

Science SPM Chapter 2 Emergency Help

SPM Practice 2



Objective Questions

1. What is cardiopulmonary 4. What is the purpose of C Put your hands around
resuscitation (CPR)? mouth-to-mouth resuscitation the man’s body
A Emergency help involving in cardiopulmonary D Press the man’s chest as
blowing of air into the resuscitation (CPR)? hard as possible
mouth to provide oxygen A To breathe into the victim
to the victim. B To provide oxygen to the 8. Why is it important to learn
B Emergency help involving victim’s lung the Heimlich Manoeuvre?
chest compressions to C To help the victim A To provide emergency
4 restore the heartbeat. breathing help as soon as possible
Form
C Emergency help involving D To provide energy to the to a choking victim
chest compressions victim to breathe B To ensure that the blood
and mouth-to-mouth flows continuously in the
resuscitation to lower the 5. What is the purpose choking victim
blood pressure. of chest compressions C To ensure oxygen supply is
D Emergency help involving in cardiopulmonary not cut off in the choking
chest compressions resuscitation (CPR)? victim
and mouth-to-mouth A To artificially pump the D To provide assistance
resuscitation to restore heart so blood can flow to the victim that is
the heartbeat and in the body unconscious
breathing. B To move the victim’s
heart 9. Who was the inventor of the
2. Which of the following C To restore the heartbeat Heimlich Manoeuvre?
situations does not D To provide external A Gregor Mendel
require cardiopulmonary stimuli to coma patients B Dmitri Mendeleev
resuscitation (CPR)? C Henry Heimlich
A Cardiac arrest 6. Which of the following D Isaac Newton
B Choking victims should be given the
C Drowning Heimlich Manoeuvre?
D Lightning strike 10. If you are choking and you
A A victim who has fainted are alone, what can you do?
3. The following are B A victim who is A Running while asking for
cardiopulmonary resuscitation unconscious help
(CPR) procedures. C A victim who is B Standing with your hand
suffocating between the navel and
P: Open the airway D A victim who is choking
Q: Begin chest below the ribs and push
compressions with all your strength.
R: Check the victim’s 7. A man is seen holding his C Clench a fist and place
response neck with both hands. What it between the navel and
S: Provide mouth-to- is the first step to take to below the ribs and push
mouth resuscitation help the man? with all your strength on
A Give forceful blows to the a chair.
Which of the following is the back of the man with all D Hold your neck with your
correct CPR procedure? your strength hands
A Q, P, S, R B Stand behind the man
B Q, S, P, R and bend his body
C R, P, Q, S slightly forward
D R, Q, P, S

20

Science SPM Chapter 2 Emergency Help
Subjective Questions

Section B
1. Figure 1.1 shows one method in CPR procedure.













4
Form
Figure 1.1
(a) Name the method used in Figure 1.1. [1 mark]
(b) Name two situations which are suitable to perform the method in Figure 1 on a victim. [2 marks]
(c) Figure 1.2 shows a poster pasted on a hospital bulletin board.
Let’s Learn CPR
Date : October 7, 2020
Venue : Hall B, Block A, Hospital Az-zahra

Figure 1.2
What is the purpose of learning the correct CPR method? [1 mark]
(d) An individual who only learns CPR methods over the Internet wants to perform that method to a victim
who faints on the side of the road. Do you agree? Justify your answer. [2 marks]


2. Figure 2 shows one method of emergency help.

















Figure 2
(a) Name the method used in Figure 2. [1 mark]
(b) Name a situation which is suitable to perform 2(a). [1 mark]
(c) What is the effect on the victim if the method that you have stated in 2(a) is not performed
immediately? [2 marks]
(d) Suggest an object that the victim can use if he is alone during that situation. [1 mark]
(e) Once you have successfully given emergency help to the victim, what is the next step to take? [1 mark]




21

Form 4 (ii) • Laminar flow cabinet Checkpoint 2.2
is used to prevent
contamination during Q1 Heimlich Manoeuvre is an emergency
Chapter Safety Measures in the activities involving procedure that is carried out to save
1 Laboratory microbiology. an individual who is choking, due to
• Fume chamber is used something (for example food) being
to carry out experiments stuck in the trachea.
Checkpoint 1.1 that involve chemicals that Q2 An individual needs Heimlich
Q1 The school laboratory has various are volatile, flammable, Manoeuvre if found:
chemicals that are dangerous and poisonous, corrosive and (a) holding his neck with both hands Form
smelly.
suddenly
glassware that are fragile. (b) Eyewash station. He needs to (b) unable to talk or cough
Q2 goggles, face mask, gloves, lab coat, wear goggles so that chemical (c) skin, lips and nails suddenly 4
long pant and closed shoes. spills will not get into his eyes. bluish or darkens
3. (a) (i) Cannot (d) difficulty breathing
Checkpoint 1.2
(ii) Hydrochloric acid is a strong Q3 Food that enters the breathing
Q1 Acid, grease, oils acid and can corrode the passage will prevent oxygen from
Q2 Obey laboratory rules, carry out piping system in the sink. entering the lungs and hence cannot
activities and experiments carefully Hydrochloric acid will also be sent to the brain. Heimlich
and mindfully. pollute the river if disposed of Manoeuvre is important to ensure
Q3 Sharp tools, non-sharp solids, into the sink. victim that is choked does not
carcasses and body fluids (b) Liquid biological waste need to undergo brain damage or death.
Q4 To remove any biological agents that be decontaminated by autoclave. Q4 Can. Heimlich Manoeuvre can
Then, the liquid waste can be
are dangerous on sample such as disposed of directly into the be self-administered by applying
bacteria or fungus before disposing it sewage system through the pressure by bending the body over a
into the environment. laboratory sink. chair or a table and pushing the body
Q5 Inform the teacher or laboratory (c) His experimental waste is a against the chair or table.
assistant. frog carcass. Carcass need to
be wrapped with an absorbent 2
Checkpoint 1.3 material, in a biohazard plastic SPM Practice
Q1 Fuel, oxygen and heat bag and frozen. The bag must Objective Questions
be kept in a safe place at 1. D 2. B 3. C 4. B 5. A
Q2 Water, foam, carbon dioxide and dry freezing temperature such as a 6. D 7. B 8. A 9. C 10. C
powder cold room until it is disposed by
Q3 • Not harmful to human and animals a chosen contractor. Subjective Questions
• Do not pollute the soil
Chapter 1. (a) Perform chest compression
SPM Practice 1 2 Emergency Help (b) • Victim did not respond or react
Objective Questions • Victim has no pulse beat
1. B 2. D 3. A 4. D 5. D Checkpoint 2.1 (c) Do not agree. An individual
needs to learn proper CPR
6. B 7. C 8. C 9. A 10. D Q1 CPR is an emergency help that is methods from a reliable source
11. B or from a trained individual. This
carried out to restore heartbeat and is because CPR methods need
Subjective Questions breathing of victims facing heart and to be done to save the victim’s
1. (a) (i) Did not use personal breathing problems. life without suffering other
protective equipment Q2 Situations that requires CPR: injuries.
(ii) Gloves and lab coats (a) not breathing
(b) Thrown into the lab sink. Acetic (b) no pulse beat 2. (a) Heimlich Manoeuvre method
acid is a weak acid that does not (c) do not respond to stimulus (b) Choking victim
corrode the piping system. Q3 CPR is important to ensure the flow (c) Victim will lack oxygen causing
(c) Fold the face mask into half of blood throughout whole body of brain damage and death.
and roll it up. Throw it into the the victim. CPR is also important to (d) Chair or table
dustbin. Clean hands using hand (e) Bring victim to hospital for further
sanitiser. ensure continuous supply of oxygen treatment.
2. (a) (i) Laminar flow cabinet and to the victim’s brain to avoid brain
damage.
fume chamber.


395

Science SPM Answers

Chapter Techniques of Measuring • Frequently monitor at home using a Checkpoint 4.2
digital sphygmomanometer.
3 the Parameters of Body Q1 (a) Increase in the use of fossil fuels
Health
Checkpoint 3.4 (b) Extreme climate change
(c) Production of greenhouse gases
Q1 Body Mass Index (BMI) is the which cause global warming
Checkpoint 3.1 measurement of body mass against
Q1 Body temperature is the degree of height. Q2 Hydro and solar energy. Malaysia is a
hotness and coldness of body. tropical country with plenty of natural
Q2 Reduce body mass can increase water reserves. Apart from that,
Q2 risks of heart problem, body Malaysia is situated at the equator
Type of immunity, anaemia, depression and and receives enough sunshine the
thermometers Function others. whole year round.
Clinical Used to measure body Q3 Practise healthy eating, do consistent Q3 Geothermal energy has many
thermometer temperature physical activity (accept other suitable limitations and depends on
answers) several factors especially suitable
Laboratory Used to measure geographical factor.
thermometer temperature of liquids SPM Practice 3
Form
4 Rectal Used to measure body Objective Questions Checkpoint 4.3
temperature of babies
thermometer
through their anus 1. B 2. C 3. A 4. C 5. C Q1 (a) Sewage and rubbish disposed
6. B 7. D 8. A 9. A 10. B
Infrared Used to measure body of into the river pollute our water
thermometer temperature without Subjective Questions source and threaten aquatic life.
having any contact with 1. (a) Reading 1: 35ºC (b) Generation, management and
the body Reading 2: 44ºC breakdown of solid wastes
Reading 3: 54ºC contribute towards the production
Q3 Bacterial infection and exposure to of greenhouse gases.
extreme heat. Reading 4: 72ºC Q2 (a) Application of 5R
(b) Laboratory thermometer
Checkpoint 3.2 (c) Bacterial infection, virus infection (b) Carry out treatment and
processing of solid wastes.
Q1 Pulse rate is the measure of number and inflammation of joints
of heart beats per minute. (d) Rectal thermometer
2. (a) Heart attack, high blood Checkpoint 4.4
Q2 Wrist is where the pulse beat is clear,
exposed and easy. pressure Q1 Excessive use of chemical fertilisers
(b) Change diet and do light
Q3 No. Pulse rate is not like finger prints. exercises at least three times will affect the pH of soil and causes
Pulse rate of everyone may be the per week. it to be unsuitable for agriculture.
same or different based on factors (c) Ideal Body Mass Index is 18.5 Excess chemical fertilisers will enter
like gender, age and physical activity. to 24.9. Ideal body mass can be the rivers and pollute the water
A finger print of everyone differs since maintained by a healthy diet and source.
birth. consistent physical activity. Q2 (a) Control logging activities by
Q4 Pulse beat is the pressure felt when gazetting more areas as reserve
blood is pumped by the heart and forest.
flow through blood vessel near the Chapter Green Technology (b) Replanting of trees
surface of the skin. Pulse rate differs 4 for Environmental
according to factors like gender, age Sustainability Checkpoint 4.5
and physical activity.
Gender: Females have higher pulse Checkpoint 4.1 Q1 Greenhouse effect and formation of
rate than males. acid rain
Age: Pulse rate decrease with aging. Q1 Green technology is the development
Physical activity: Vigorous activity and application of products, Q2 (a) Green transportation is introduced
increases the pulse rate. equipment and systems used to minimise the release of
conserve the environment and greenhouse gases
Checkpoint 3.3 nature, as well as minimising and (b) Invention of natural gas for
Q1 Blood pressure is the pressure reducing the negative effects of vehicles which does not use
applied by the blood on the artery human activities. petroleum as fuels.
during blood circulation when blood Q2 (a) energy conservation can be
is pumped by heart to the rest of the increased Checkpoint 4.6
body. (b) the county’s economy will be
Q2 Sphygmomanometer strengthened Q1 (a) Practise recycling by separating
your rubbish.
Q3 Energy sector, waste and wastewater
Q3 120/80 mmHg management sector, agriculture and (b) Save electricity by switching off
electrical appliances that are not
Q4 • Practise a healthy lifestyle, a forestry sector, transportation sector in use.
balanced diet and do exercises.


396

Format: 190mm X 260mm Extent= confirm 424 pgs (18.5 mm) (60gsm paper) 3 imp_CRC_update


PELANGI BESTSELLER





CC038941
SPM



Form FOCUS
4∙5
SCIENCE KSSM SPM






REVISI FOCUS SPM KSSM Form 4 • 5 – a complete SCIENCE SPM
REVISION
REVISION
and precise series of reference books with special
üInfographics üComprehensive Notes
üConcept Maps üActivities & Experiments features to enhance students’ learning as a whole.
üSPM Tips This series covers the latest Kurikulum Standard Form
Sekolah Menengah (KSSM) and integrates
Sijil Pelajaran Malaysia (SPM) requirements.
REINFORCEMENT
REINFORCEMENT A great resource for every student indeed! 4∙5
& ASSESSMENT
& ASSESSMENT SCIENCE
üSPM Practices üSPM Model Paper KSSM
üCheckpoint üComplete Answers REVISION
REINFORCEMENT

EXTRA FEA TURES ASSESSMENT
EXTRA FEATURES
üExamples üQR Codes EXTRA
üSPM Highlights


TITLES IN THIS SERIES
• Bahasa Melayu • Matematik • Mathematics
• Karangan • Matematik Tambahan • Additional Mathematics Form 4•
• English • Sains • Science
• Bahasa Cina • Biologi • Biology
eBook • Sejarah • Fizik • Physics 5
Available! • Pendidikan Islam • Kimia • Chemistry
• Pendidikan Seni Visual
KSSM






Dual L anguage
P rogramme

W.M: RM33.95 / E.M: RM34.95
Noraini Abdullah (Textbook Author)
CC038941 Nor Mazliana Abdul Hashim (Textbook Author)
ISBN: 978-967-2930-45-7 NEW SPM ASSESSMENT
Mohammad Amirul Adnan (Textbook Author)
Noorhaida Sukardi • Lau Pik Ying FORMAT 2021
PELANGI Nilavathi Balasundram




CVR_Focus_SPM_Sc_titles.indd 4-6 1/29/21 11:42 AM