modul pelajar galus-1

SMK TAMAN KOSAS AMPANGSELANGOR

CHAPTER TOPIC1 Microorganisms and their effect on living things2 Nutrition and food production3 Preservation and conservation of the environment4 Carbon compounds5 Motion6 Food technology and production7 Synthetic materials in industry8 Electronics and information and communication

technology

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“Ramai manusia gagal dalam perjuangan bukan kerana kegagalan SISTEM/STRATEGI yang digunakan tetapi kerana kegagalan mereka menguasai ILMU SISTEM/STRATEGI yang

disediakan serta DISIPLIN diri dalam perjuangan”

MODULSCIENCE SPM (F5)

NAME:___________________________________

CLASS:

____________________

CHAPTER 1:MICROORGANISMS

Instructions: Complete , labelled and state the main function for each parts in the diagram below. Lengkapkan , label dan nyatakan fungsi utama setiap bahagian di dalam rajah di bawah.

1. Diagram 1 : CLASSIFICATION : Fills in the blanks.

Diagram 2 : SUITABLE FACTORS for ACTIVE GROWTH : Fill in the blanks.

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Microorganisms Class of microorganisms

spirogyra……………………………………..

rod spirillium……………………………………..

Mucor

……………………………………..

ParamesiumAmoeba

……………………………………..

bacteriophage

……………………………………..

Yeast

Growth of microorganisms/ number of bacteria colony

% of humidity

Maximum rate 25%-40%

active

inactive

pH value

Maximum ratepH7


% of humidity


active

inactive

Temperature °C

Maximum rate37°C

1. Nutrient :…………………..……..

5.Humidity:…………………………..

4. pH value :…..……………………..

3. Temperature:………….………….

2. Light : …………………….……….

5 factors suitable for bacterial growth

EXPERIMENTS:

1. AIM : …………………………………………………………………………………………………

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(a)……………………..……… (b) ……………………..………

(c)……………………..……… (d) ……………………..………

35%

pH 7 37ºc


Amount of nutrient

Maximum rate

active

inactive


% of humidity


active

inactive

MV : ………………………………

RV : ……………………………...

CV :……………………………….

5 ml Nutrient Brooth + 1 ml Bacteria Culture

XHydrochloric

Acid(pH 2)ACID

ZDistilled water

(pH 7)NEUTRAL

YSodium

Hydroxide(pH 13)

ALKALINE MV : ………………………………

RV : ……………………………...

CV :……………………………….

2. AIM : …………………………………………………………………………………………………

3. AIM : …………………………………………………………………………………………………

4. AIM : ………………………………………………………………………………

2. Diagram 3 – USEFUL BACTERIA : State the examples

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MV : ………………………………

RV : ……………………………...

X

MV : ………………………………

RV : ……………………………...

(a)DIGESTION OF FOOD

1. …………………………………………………………………………..

2. …………………………………………………………………………..

(b) DECOMPOSITION AND RECYCLING OF MATERIALS

1. …………………………………………………………………………..

2. …………………………………………………………………………..

(c) MEDICINE AND HEALTH SUPPLEMENTS

1. …………………………………………………………………………..

2. …………………………………………………………………………..

(d) AGRICULTURE

1. …………………………………………………………………………..

2. …………………………………………………………………………..

(e) INDUSTRIES

1. …………………………………………………………………………..

2. …………………………………………………………………………..

3. …………………………………………………………………………..

4. …………………………………………………………………………..

4.Diagram 4 : HARMFUL MICROORGANISMS –DISEASES

PATHOGEN : …………………………………………………………………..

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DISEASES SPREAD through

1. …………………………………

4. …………………………………

3. ………………………………..

5. …………………………………

2. …………………………………

3. ……………………… (a) Active immunity- natural : chicken pox - artificial : vaccination (b) Passive immunity- natural : feeding mother- artificial : antiserum

2. ……………………….. (a) heat (b) radiation (c) chemicals

1. ……………………………(a) mosquitoes(b) houseflies

3 ways to prevent infection

……………

……………………

Examples of diseases caused by:

5. Diagram 5 : WAYS TO PREVENT INFECTION – Fill in the blanks

(a) VECTOR CONTROL

(i) Mosquito

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Diseases by BACTERIA:1……………………………………2……………………………………3……………………………..……4………………………………..…

Diseases by VIRUS:1……………………………….…2…………………………….……3……………………………….…4……………………………….…

Diseases by FUNGI:1…………………………….……2…………………………….……3………………………………….4…………………………….……

Diseases by PROTOZOA:1. …………………………2. …………………………3. …………………………

1. …………….

3. ……………..

2. …………….Sterilisation

Autoclave, High pressure, 120°C

Disinfectants : iodine, chlorineAntiseptics : hydrogen peroxide

Ultraviolet rays, Gamma rays

IMMUNITY

1. ……………………….

2. …………………………

a) ………..Active ImmunityEx: Chicken-pox

b) …………Active ImmunityEx: Vaccine – Hepatitis; Rubella

a) ………... Passive ImmunityEx: feeding mother’s milk

(ii) Houseflies

(b) STERILISATION : kills /destroy microorganism

(c) IMMUNITY : ability to kills/destroy pathogens before caused diseases

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EGG

ADULT

PUPA

LARVAE

Methods to prevent on stage:

EGG : …………………………………

LARVAE : …………………………………

PUPA : …………………………………

IMPORTANCE of immunity“protect our body from bring infected by certain diseases”

CHAPTER 2:NUTRITION

Instructions: Complete , labelled and state the main function for each parts in the diagram below. Lengkapkan , label dan nyatakan fungsi utama setiap bahagian di dalam rajah di bawah.

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1. PHYSICAL ACTIVITIES :………………………. needs more.

5. STATE of HEALTH : ……………………………….needs more.

4. SEX : ……………………………………needs more.

3. AGE : …………………………………….needs more.

2. BODY SIZE : ……………………………..needs more.

6. CLIMATE/ TEMPERATURE : ………………………..needs more.

FACTORS

3. Diagram 1 : CALORIFIC VALUE – Solving problems

Asiah eat food X which contains 2 g of protein, 2.5 g of fat and 6 g of carbohydrate. What is the caloric value of food X? Asiah memakan makanan X yang mengandungi 2 g protein, 2.5 g lemak, dan 6 g karbohidrat. Berapakah nilai kalori makanan X?

4. Diagram 2 : FACTORS for calories requirement

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Food class [Kelas makanan]

Calorific value per gram/kJ g-1

[Nilai kalori per gram/kJ g-

1]

Protein [Protein] 16.7

Fat [Lemak] 37.6

Carbohydrate [Karbohidrat] 16.7

1. ……………………………….. …………… (undernourishment)……………. (lack of protein)

3. …………………………..(exceeds 20% weight from normal weight)

Caused:………………………………………………………………………………………………

2………………………………….(physiological illness)

HEALTH PROBLEMS

1. …………………………….(arteries blocked by cholesterol)

4. ……………………………..(thrombosis in blood vessel in brain)

3. …………………………….(blood clot in artery)

2. ………………………………(damage arteries)

DISEASES (unhealthy habits)

5. Diagram 3 : NUTRITION HEALTH PROBLEMS

6. Diagram 4: DISEASES by unhealthy habits

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…………………………………(Plants are needed in large quantities)Example: Nitrogen (N) , Phosporus (P), Potassium (K), Calcium, Magnesium, Sulphur, Carbon, Hydrogen, Oxygen, Nitrogen.

2.………………………………… (Plants are needed in small quantities)Example: Boron, Molybdenum, Zinc, Manganese, Copper and Iron

PLANT NUTRIENTS

7. Diagram 5 : PLANT NUTRITION

EXPERIMENT : KNOP’S SOLUTION – Active & healthy growth- Labeled

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KNOP’S SOLUTION(complete plant nutrition)

……………….

………………..

produced

PHOTOSYNTHESIS process

8. Diagram 6 : NITROGEN CYCLE – Name P,Q, W,X,Y and Z

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FUNCTION

NITROGEN (N) : for green leafPHOSPHORUS (P) : for rootsPOTASSIUM (K) : for fruits/flower

Label Answer

Substance P

Plant Q

Process W

Process X

Process Y

Process Z

CHAPTER 3:CONSERVATION & PRESERVATION ENVIRONMENT

Instructions: Complete , labelled and state the main function for each parts in the diagram

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……………………….. …………. bacteria

Root Nodules of Legume plant

PRODUCER

………………………….

Primary CONSUMER

………………………….

Secondary CONSUMER

………………………….

PRODUCER

………………………….

Primary CONSUMER

………………………….

Secondary CONSUMER

………………………….

below. Lengkapkan , label dan nyatakan fungsi utama setiap bahagian di

dalam rajah di bawah.

1. Diagram 1 : FOOD CHAIN & FOOD WEB – Energy Flow

1 (a) : Example : FOOD CHAIN in Pool Habitat

1 (b) FOOD WEB in Paddy Field

2. Diagram 2 : Environmental POLLUTION – Name the phenomenon

(a) Phenomenon 1 :………………………………………

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OZONE layer

EFFECTS :

-SKIN CANCER-CATARACT-MUTATION

(b) Phenomenon 2 : ……………………………………………..Caused by CHLOROFLUOROCARBON (CFC) from aerosol, air conditioner and freezer

Function OZONE LAYER :prevent …………… rays from the sun

(c) Phenomenon 3 : …………………………………………………………….

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Toxic gasesfrom industry

(Sulfur dioxide; Nitrogen dioxide)

Effects:- BUILDING CORRODE- Plants dead- Animal dead/loss

habitat- Risk to human -

Rain

CARBON DIOXIDE increased

Activities:- Logging- Open Burning- Plants

dead/decreased- Eksoz gases

GLOBAL WARMING

(d) Phenomenon 4 : …………………………………………….

CHAPTER 4:CARBON COMPOUND


below.

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TRAP HEAT ON EARTH

increasedTEMPERATURE

on earth

EFFECTS:

MELTING ICE in Artic

SEA LEVEL increased.

Flooding (banjir) Change Climate Drought (Kemarau) Hurricane/Typhoons

Glucose YEAST X + Carbon dioxide (Zymase enzyme)

Concentrated sulphuric acid Asid sulfuric pekat

Alcohol + Organic acidX + Water

X + sodium hydroxide sodium salt of fatty acid + Glycerol(natrium hidroksida) (garam natrium asid lemak) (gliserol)

Lengkapkan , label dan nyatakan fungsi utama setiap bahagian di dalam rajah

di bawah.

9. Diagram 1 : State the process and name X.

(a)

Process : ………………………………………………………

X : ………………………………………………………

(b)

Process : ………………………………………………………

X : ………………………………………………………

(c)

Process : ………………………………………………………

X : ………………………………………………………

(d)

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Alcohol + X Carbon dioxide + Water

X+ alkaliSoap+ Gliserol heated

X : …………………

Y : …………………Z : …………………

Stage P : ……………………………

Process : ………………………………………………………

X : ………………………………………………………

(e)

Process : ………………………………………………………

X : ………………………………………………………

10. Diagram 2 : OIL PALM FRUIT : Name X, Y and Z

11. Diagram 3 : PROCESS of OIL PALM EXTRACTION : Name the stage P, Q and R.

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Plant OIL + alkaliSoap+ Gliserol heated

12. Diagram 4 : MAKING SOAP : Complete the example.

(a)Reaction

Example :

………………….. + ……………………. ……………………….. + ……………………..

(b)Diagram 3 : SOAP MOLECULE : Label P and Q

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MONOMER(small molecule)

POLYMER(large molecule)

X :………………………process

(joining monomer)

Y :………………………..process

(splitting polymer)

P : …………………………………………………. Q : …………………………………………

PROCESS : ………………………………………………………… Action

13. Diagram 5 : NATURAL POLMERS : Name the process X and Y

14. Diagram 6 : ACTION of ACID & ALKALI on LATEX : Name X

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X : ……………………………………………………………..

CHAPTER 5:MOTION




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Tin berisi pasirTin

kosong

Copper block, XBongkah kuprum, X

Wooden block, YBongkah kayu, Y

EFFECTS of INERTIA – thrown forwardWhen a driver not wearing a seat belt during a collision.

1. Diagram 1 : INERTIA – Experiment MASS & INERTIA - complete

1. ………………… more MASS than …………………….. (mana lebih jisim)2. ………………… more INERTIA than …………………. (mana lebih inersia)3. ………………… STOPS faster than …………………….(mana cepat henti)4. ………SWINGS for a LONGER TIME than ……… (mana berayun lebih lama)

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MASS increased : INERTIA increased

1. Higher MASS2. Higher INERTIA3. Difficult to STOPS 4. Difficult to SWINGS5. Higher OSCILLATION (swings for a longer time)

1. ……………… MASS2. …………….. INERTIA3. …………….. to STOPS 4. …………….. to SWINGS5. …………..SCILLATION (swings for a ……….

Rear bumperBumper belakang

Front bumperBumper depan

Function : front & rear bumper

To lengthen the collision time during a crashMenambah masa perlanggaran semasa kemalangan

…..…………….

………………...

SAFETY features - to reduce effects of inertia

2. Diagram 2 : SPEED, VELOCITY & ACCELARATION – Solving problems

Speed / Laju = Distance / Jarak Time / Masa

(a) Example 1 : Car ((

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10 ticks = 0.2 s (ticker timer : 50 ticks in 1 second)

Length = 9 cm

Ticker tape

(b) Example 2 : Ticker tape

3. Diagram 3 : MOMENTUM – Solving problem

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Answer : SPEED of the car in 2 seconds

Answer : SPEED of the ticker tape

MOMENTUM = MASS X VELOCITY

STROKE : P Q R S

Piston

Spark Plug

Exhaust valveclosed

Inlet valve opened(PETROL push in)

Inlet valve closed

Exhaust valve opened

PRESSURE ‘P’ = FORCE ‘F’ ( Daya )Tekanan SURFACE AREA ‘A’ (Luas permukaan)

4. Diagram 4 : PETROL FOUR STROKE ENGINE – Name P, Q, R and S

………………..… ……………………. …………………. ……………………

stroke stroke stroke stroke

5. Diagram 5 : PRESSURE & HYDRAULIC PRINCIPLE– Solving problem

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Answer : MOMENTUM of the trolley

Velocity

SURFACE AREA PRESSURE

Surface areaLuas permukaan

= 0.01 m2

(Force)

(a)Example 1 : PRESSURE of a high heeled shoe on the floor

(b)Example 2 : HYDRAULIC SYSTEM – Solving problem

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Answer : PRESSURE of the shoe

1. Smaller FORCE to LIFT a bigger LOAD2. PRESSURE at piston X and Y - SAME

FORCELOAD : 10 000

N

6. Diagram 6 : ARCHIMEDES PRINCIPLE – Object immersed in water : Solving problem

(a)Example 1 : Upthrust on a stone

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PRESSURE X = PRESSURE YF = FA A

Y

Answer : FORCE to lift the car (load)

X

HYDRAULIC PRINCIPLE

PRESSURE transmitted UNIFORMLY throughout enclosed LIQUID(TEKANAN yang dihantar ke seluruh CECAIR di dalam sistem tertutup adalah SAMA/UNIFORM)

(b)Example 2 : Upthrust on a plasticine

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WATER DISPLACEMENTa) Final Volume – Initial volumeb) Weight in AIR – Weight in WATER

UPTHRUST

OBJECT (stone)

1. Object (stone) experience an UPTHRUST2. UPTHRUST= WATER DISPLACEMENT = WEIGHT LOSS3. WEIGHT LOSS = Weight in AIR – Weight in WATER

Answer :

(a)WEIGHT LOSS = …………………………… N

(b)WATER DISPLACEMENT = …………………………… N

(c) UPTHRUST =……………………………. N

Water

FLOAT : WEIGHT OBJECT = UPTHRUST

SINK : WEIGHT OBJECT more than UPTHRUST

VELOCITY PRESSURE

(c) Example 3 : FLOAT & SINK

7. Diagram 7 : BERNOULLI’S PRINCIPLE – moving object in liquid

(a)Example 1 : BERNOULLI’S TUBE with AIR (udara)

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Answer :

(d)WEIGHT LOSS = …………………………… N

(e)WATER DISPLACEMENT = …………………………… N

(f) UPTHRUST =……………………………. N

VELOCITY increase ; PRESSURE decrease

SUBMARINE – ballast tank

a) FLOAT – SUBMERGED(i) ……………….……………………………………………………….…………..….(ii)……………………………………………………………………….………………..(iii)…………………………………………………………………………………..…...(iv)………………………………………………………………………………………..

b) SINK – DIVES(i) Ballast tank filled with water.(ii) Weight of submarine increased.(iii) Upthrust by water less than weight of submarine.(iv) Submarine dives (Sink)

AIR AIR

WATER

AIR LEVEL

WATER LEVEL

MOVING WATER

X Y Z

WATER LEVEL

(b)Example 2 : BERNOULLI’S TUBE with WATER (air)

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(i) AIR MOVE VERY FAST(ii) AIR VELOCITY VERY HIGH(iii) AIR PRESSURE VERY LOW(iv) AIR LEVEL VERY LOW(v) WATER LEVEL VERY HIGH

Bernoulli’sPrinciple

(AIR –udara)

P Q R

VELOCITY ………………… VERY HIGH HIGH

PRESSURE HIGH VERY LOW ……………..

Movement direction

Buoyancy Force

X : U

PP

ER

aero

foil

PR

ES

SU

RE - L

OW

AIR

VELO

CIT

Y - H

IGH

Z: B

OTTO

M a

ero

foil

PR

ES

SU

RE – …

……

……

....A

IR V

ELO

CIT

Y - …

……

..…

AEROFOIL(aerodynamic)

(c) Example 3 : BERNOULLI’s PRINCIPLE in AEROFOIL

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(i) WATER MOVE VERY FAST(ii) WATER VELOCITY VERY HIGH(iii) PRESSURE VERY LOW(iv) WATER LEVEL VERY LOW(v) AIR LEVEL VERY HIGH

Bernoulli’sPrinciple(WATER -

air)

X Y Z

VELOCITY LOW VERY ………..

HIGH

PRESSURE HIGH VERY ………..

LOW

CHAPTER 6:FOOD TECHNOLOGY




15. Diagram 1 : FOOD PROCESING : Complete the table

METHOD Process One Example

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Bernoulli’sPrinciple X Z

VELOCITY …………………… …………………

PRESSURE ……………………. ………………….

1. CANNING Heat : 121ºC ………………………………..

2. UHT TREATMENT Heat : above 100ºC UHT Milk

3. ………………………. Heat : 63ºC30 minutes

Fresh Milk

4. ………………………..

Drying in oven/sun ……………………………….

5. REFRIGERATION Stored 0ºC-10ºC ………………………………

6. FREEZING Stored -18ºC and below

Meat, frozen food

7. VACUUM PACKAGING

Remove air ……………………………..

8. IRRADIATION Radioactive rays/ Gamma rays

…………………………….

16. Diagram 2 : LABEL of FOOD – Food Regulation 1985 : Label

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……………………

………………….

CROSS LINK- prevent atoms slide each other - plastic become hard & strong

CHAPTER 7:SYNTHETIC MATERIALS




17. Diagram 1 : TYPE OF PLASTIC : Complete

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………………….

…………………

Process X : …………..………………..

Monomer(Neoprene)

Polymer(Polyneoprene)

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Process P[Proses P]Methyl metacrylatePerspex[Metil metakrilat ][Perspeks]Process Q[Proses Q]

A

B

C

D

Distance / mJarak / m

Displacement / mSesaran / m

Process P : …………………………………………………………

Process Q : ………………………………………………………..

CHAPTER 8:INTEGRATED COMMUNICATION TECHNOLOGY (ICT)




1. Diagram 1 : RADIO WAVES : Label A, B, C and D

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A : ………………………………………………………

B : ………………………………………………………

C : ……………………………………………………..

D : …………………………………………………….

Wave length : ……………………………………………………m2. Diagram 2 : ELECTRONIC COMPONENTS : Name the Symbol & Function

NAME FUNCTION

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3. Diagram 3 : RADIO RECEIVER SYSTEM : Label & Function

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DRAW SYMBOL

FUNCTION

Aerial : ………………………………………………..

Loud Speaker : ………………………………………..………..

Name M : ………………………………………………….

Tuner : ………………………………………………….

Amplifier : ………………………………………………….

Diagram : MODULATION PROCESS

Instrument : ……………………………….

4. Diagram 4 : SATELLITE COMMUNICATION SYSTEM

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…………………… wave

ADVANTAGES – communication satellites placed in “line of sight” and high orbit above the Earth’s equator:

1. ………………………………………………………………………….

2. …………………………………………………………………………..

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modul pelajar galus-1

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