77092831 Nota Ringkas Tip Exam Sains Cgu Zaidi Docx

7/29/2019 77092831 Nota Ringkas Tip Exam Sains Cgu Zaidi Docx

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NOTA RINGKAS

Nota ringkas ini bukanlah siap sepenuhnya. Jika ada tokok tambahNota ringkasini bukanlahsiapsepenuhnya.Jika adatokok

tambahNotaringkas inibukanlahsiapsepenuhnya.Jika adatokoktambah

Nota ringkas ini bukanlah siap sepenuhnya. Jika ada tokok tambahccikccikikikgu akan masukkan ke dalamgu akan masukkan ke dalam gu akan masukkan ke dalamgu akan masukkan ke dalamA dalam Sains PMRA dalam Sains PMRA dalam Sains PMRA dalam Sains PMR

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NOTA RINGKAS SCIENCE PMR



Nota ringkas ini bukanlah siap sepenuhnya. Jika ada tokok tambahgu akan masukkan ke dalamgu akan masukkan ke dalam gu akan masukkan ke dalamgu akan masukkan ke dalam

A dalam Sains PMRA dalam Sains PMRA dalam Sains PMRA dalam Sains PMR

Apa yang

ditanyaBaca soalan dan fikirkan soalan itu dibawah tajuk

APA?Pemahaman

External

Different/beza

Observation

Unicellular

Multicellular

CELLCell

Anima

lCHEEK CELLSALAH

Plant

Onion cellsalah

C.T

.O.S11. Matter

a. Has massb. Occupies space

12. Matter Experiment

a. Blue copper (ii) sulphate

b. Purple Potassium permanganate crystal diffuse ic. Reddish

14. K-Melting,

15. M-Condensation,

16. Density = Mass/volume

17. Denser

18. Resources

19. Element

20. Metal

21. SOLID

22. Element

SCIENCE

PMR



Nota ringkas ini bukanlah siap sepenuhnya. Jika ada tokok tambahgu akan masukkan ke dalamgu akan masukkan ke dalam gu akan masukkan ke dalamgu akan masukkan ke dalam

A dalam Sains PMRA dalam Sains PMRA dalam Sains PMRA dalam Sains PMR dan dan `dandan

pa yang ditanya, JAWAPAN ada dalam

soalan.Baca soalan dan fikirkan soalan itu dibawah tajuk

APA?emahaman kertas 2

External caliper internal caliper = ex

Different/beza mesti tulis apa beza kedua

Observation jangan senaraikanUnicellular amoeba, paramec

Multicellular

CHEEK CELLCell membrane

Nucleus

Cytoplasm

Onion cell

Cell wall

Chloroplast

Vacuole

Nucleus

Cell membrane

S.O ?simpleMatter

Has massOccupies space

Matter state solid, liquid, gaseousExperiment - Arrange of particlesBlue copper (ii) sulphate

Purple Potassium permanganate crystal diffuse iReddish-brown bromine gas diffuses quickly into air

Melting, L-boiling,

Condensation, J

Density = Mass/volumeDenser sink & Less denser

Resources element, compound, mixtures.

Element one type of particles (metal & non

heatexpand

SOLID LIQUI

DAbsorb heat absorb heat

Element 3 state (solid, liquid, gaseous)

CIKGU ZAIDI



Nota ringkas ini bukanlah siap sepenuhnya. Jika ada tokok tambahgu akan masukkan ke dalamgu akan masukkan ke dalam gu akan masukkan ke dalamgu akan masukkan ke dalam nota ringkasnota ringkasnota ringkasnota ringkas

``straight A in PMR`straight A in PMRstraight A in PMRstraight A in PMRNOTA

RINGKAS

, JAWAPAN ada dalam


APA? kertas 2

ii.internal caliper = ex

mesti tulis apa beza kedua

jangan

senaraikan amoeba, paramecium,fish, rabbit, hydra,

Part

Cell membrane

ucleus

ytoplasm

Cell wall

hloroplast

acuole

ucleus

membrane

simple complex (cell, tissue, organ, system, organization)

solid, liquid, gaseousArrange of particles

Blue copper (ii) sulphate diffuse into gel

Purple Potassium permanganate crystal diffuse ibrown bromine gas diffuses quickly into air

boiling, L-evaporatio

J-freezing,

Density = Mass/volume -Less denser

element, compound, mixtures.

one type of particles (metal & non

expand, particles vibrate faster, space between particlesincrease

LIQUI

D GASE

SAbsorb heat absorb heat

d, liquid, gaseous)

CIKGU ZAIDI-SMK



Nota ringkas ini bukanlah siap sepenuhnya. Jika ada tokok tambahnota ringkasnota ringkasnota ringkasnota ringkas ```

straight A in PMRstraight A in PMRstraight A in PMRstraight A in PMRNOTA RINGKAS

&

, JAWAPAN ada dalam


APA? i.

fungsiinternal caliper = ex-in/2 = thickness

mesti tulis apa beza kedua

jangan senaraikan ygnegative ium, euglena, yeast, chlamydomonas

fish, rabbit, hydra, bird,

Control substance in/out of the cell.

Control all activities

Place chemical process occur. Jelly

To protect, maintain shape

Contain chlorophyll

Contain cell sap & excretory product

(cell, tissue, organ, system, organization)

solid, liquid, gaseous

diffuse into gel show the solid gel are arrange close together.

Purple Potassium permanganate crystal diffuse into water .. fairly close togetherbrown bromine gas diffuses quickly into air

evaporation, P,N-sublimation

release heat

formula seg

float (liquid or solid)element, compound, mixtures.

one type of particles (metal & non

, particles vibrate faster, space between particlesincrease

GASE

S

d, liquid, gaseous)

SMK DATO` AHMAD MAHER



Nota ringkas ini bukanlah siap sepenuhnya. Jika ada tokok tambah``science`sciencesciencescience PMRPMRPMRPMR

& tip exam `SCIENCE PMR

, JAWAPAN ada dalam soalan. (baca

betulBaca soalan dan fikirkan soalan itu dibawah tajukAPA? label

- mesti tulis nama dulu baru fungsi ..in/2 = thickness

mesti tulis apa beza kedua-dua alat/experiment/observation ..

yg negative (bukan, tidak)

yeast, chlamydomonas

, fern, mucor, spirogyra,


Control all activities



Contain chlorophyll



show the solid gel are arrange close together.

to water .. fairly close togetherbrown bromine gas diffuses quickly into air loosely arranged

sublimation

release heat

formula segitiga spt V.I.R, P.V.I.{(liquid or solid)

element, compound, mixtures.

one type of particles (metal & non-metal)


GASE

S

release heatheat

DATO` AHMAD MAHER



Nota ringkas ini bukanlah siap sepenuhnya. Jika ada tokok tambah,,,,PMRPMRPMRPMR iniini. Semoga semuainiini. Semoga semua . Semoga semu. Semoga semua

`SCIENCE PMR

baca betul-betul apa soalan

nak)Baca soalan dan fikirkan soalan itu dibawah tajukAPA?

mesti tulis nama dulu baru fungsi ..in/2 = thickness

dua alat/experiment/observation ..

(bukan, tidak), yg tak Nampak, yg tak dpt dirasaiyeast, chlamydomonas, plurococus

fern, mucor, spirogyra, moss

Function


Control all activities in the cell.



Contain chlorophyll




to water .. fairly close togetherloosely arranged

absorb heat

, P.V.I.{Power (watt)=Voltage (V ) x Current


LIQUI

D

release heatheat

DATO` AHMAD MAHER

sila emailkan kepadacsila emailkan kepada csila emailkan ke

csila emailkan kepadac. Semoga semua. Semoga semua . Semoga semu. Semoga semua

`SCIENCE PMR

betul apa soalan

nak)

mesti tulis nama dulu baru fungsi ..


, yg tak Nampak, yg tak dpt dirasai, plurococus

moss

Function


Place chemical process occur. Jelly-like substance contain nutrient.



absorb heat

Power (watt)=Voltage (V ) x Current


SOLIDrelease heatheat

[email protected]

sila emailkan kepadac

sila emailkan kepada csila emailkan kec

sila emailkan kepadac. Semoga semua. Semoga semua . Semoga semu. Semoga semua pelajarpelajar pelajarpelajar MAHER daMAHER dapat MAHER MAHER dapa

betul apa soalan

nak)



, yg tak Nampak, yg tak dpt dirasai

like substance contain nutrient.

Power (watt)=Voltage (V ) x Current (A)}

rticles vibrate faster, space between particles increase

[email protected]

sila emailkan kepadac

sila emailkan kepada csila emailkan kec

sila emailkan kepada cikikgu

ikikgu dan ggu danMAHER dapaMAHER dapat MAHER MAHER dapa

betul apa soalan

nak)


, yg tak Nampak, yg tak dpt dirasai

like substance contain nutrient.

)} lihat no 94


[email protected]

gu dagu dan ggu danMAHER dapaMAHER dapat MAHER MAHER dapa


3/12

.

(iodine, naphthalene).

Dalam

keep the same

/yg nak dicari/diukur

size of solute, stirring, temperature of solvent, volume of solute

red to yellow

blue to red- acid)

test presence ofsulphur dioxide

chp 6 F3

more conductivity

[email protected]

called electrolysis :

Magnetic, distillation, filtration, decantation,

alam

keep the same

/yg nak dicari/diukur -

--

acid) lihat text book

orange to green

[email protected]

tation,

measured

lihat text book form 3

green

[email protected]


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NOTA RINGKAS SCIENCE PMR CIKGU ZAIDI-SMK DATO` AHMAD MAHER [email protected]

m. decomposer - bacteria & fungin. fungi decompose dead plant

o. bacteria decompose dead animal

p. water displacement method - siphon ..?

q. conduction heat flow through solid thumbtacks at the rod fall off C.A.I.B.G.

r. convection - heat flow through liquid or gaseous sea breeze, land breeze (night)

s. radiation - heat flow through light - vacuum

t. condensation - changing gas to liquid - distillationu. sublimation /pemejalwapan (solid changes directly into gas without melting first and vise versa) exiodinecrystal change to purpleiodine vapour when heated

34. Pipette measure fixed/specific volume 10cm , 25cm , 50cm3 3 3

Burette measure accurate 0.1cm3

35. REPLACE - sodium hydroxide solution potassium hydroxide solution (absorb CO )2- Benedict Fehling solution (test presence of glucose) & Egg white albumen

a. Sensitivity of skin - Thickness of the epidermis b. number of receptor36. Jus gaster

a. dilute hydrochloric acid kill bacteria in food

b. enzyme

i. renim - coagulate milk - liquid milk - solid milk

ii. pepsin - digests protein - peptone37. Deficiency

a. Vitamin C - scurvy bleeding gum A.D.E.K. - vitamin soluble in fat B.C. - vitamin soluble in water

b. Vitamin D - rickets (weak bones)

c. Iron - anaemia (pucat)

d. Protein - kwashiorkor stunted growthe. Fiber/H O -2 constipation

38. VERS

Ea. Weight (Newton) vs mass (Kg)

b. short-sightedness vs long-sightedness figure beza short/long

c. monocular vision vs stereoscopic vision (kebaikan pada monocular kelemahan pada stereoscopic dan sebaliknya)

d. warm blooded vs cold blooded warm body temperature remain constant/not change with surrounding temperaturee. hydrotropism, phototropism, geotropism, thigmotropism. move toward stimuli, nastic movement move away

f. exhalation vs inhalation ) ingat (Thoracic Cavity berhubung songsang dgn air pressure): inhale TC increase, AP decreaseraTA TArik - diaphgram

g. acid vs alkali (ingat pH atau masam/pahit)

h. evaporation vs boiling (temperature, whole/only surface .)i. melting vs dilute (lebur & cair) kehidupan harian

j. heat vs temperature

i. heat is energyii. temperature is the degree of hotness or coldness

k. incident ray vs reflected ray .. cara kira sudut mesti dari Normal line

l. hydrochloric acid vs dilute sulphuric acid39. FACTO

Ra. Short-sightedness & Long-sightedness - 2 factors eye ball is too long/short, eye lens is too thick/thin

b. balance diet - 5 -

c. evaporation - 3 wind, surface area, temperature

d. air pressure - 3 -

e. buoyancy of water ability to move/float in water

f. Stability - 4 centre of gravity, base area .

g. Exchange of gases efficient in alveolus - 3 thin, many blood capillary, .

h. Diffusion end product of digestion (villi) -

i. Lungdamage

- 3


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j. Transpiration - 5 light, temperature, humidity, air movement, surface area

k. Magnitude offorce

nature (rougher), weight. Except size of surface contact (base area contact) can measure using S.40. SAME

NAMEa. 3 bones - ossicles - hammer, anvil, stirrup

b. Water water vapourc.

41. SAME

FUNCTIONa. Bennedict - Fehling - test presence of glucoseb. Albumen - egg white - protein

42. TAKE

CAREa. Combustion - carbon + oxygen ----- CO + heat energy + light energy2Hydrocarbon/alcohol - CO + water + heat + light energy2

b. Lime juice - air limau acid litmus paperblue to red

c. Lime water - air kapur alkali- (calcium hydroxide solution pH 12.5)

d. Yellow spot - .Blind spot - .e. Aquous humour - .. Vitreous humuor - .

f. Convex lens - .. Concave lens- .g. Pupil - control light entering the eye (anak mata) Iris - control size of pupil (mata hitam luar)

h. Platypus mammal salamander-.

Shark-.i. Prey predator betul,predator-preysalah

j. Lever .. Kelas 1 salah .43. JUST

KIDDINGa. Semi circular canal - not involve in hearing - to balance body

b. Eusthian tube - not involve in hearing - to balance both side of the ear/AIR PRESSURE

c. Liver - produce bile stored at gall bladder

d. Pancreas - produce 3 type of enzyme (Protease, Amylase, Lipase)44. AIR PRESSURE

-

H.P. to L.P.

45. INTERACTIONsymbiosis

(commensalism, mutualism,parasitism)

, prey-predator, competitionCommensalism bird`s nest fern-tree, remora-shark, mutualism sea anemone-hermit crab, nitrogen fixing bacteria-leguminous plant

46. CHARACTERISTICSa. Image form in the retina - 3

b. Tropism - move towards stimuli

c. First class, second class, third class lever - `F.L.E. (Jika tulis Kelas 1 salah)47. Resovoir coagulation (alum/slake lime)mixing tank sedimentation filtratio

n chlorination storage supply

48. (cleanest) Rain water spring wwell w river wpond w sea w (dirtiest)

49. TES

Ta. Test acid

1. litmus paper - bas merah2. pH

paper

- 0 7 14

3. universal

indicator

-

b. Testalkali1. litmus

paper-

2. pH

paper

- 0 7 14

3. universalindicator

-

c.

Test glucose Benedict solution - brick red precipitate - HEATd. Test protein Millon`s reagent - brick red precipitate - HEATe. Test starch iodine solution - dark blue

f. Test fat alcohol/ethanol/filter paper - milky mixture/emulsion/translucent spotg. Test water cobalt chloride paper blue topink


6/12


50. Test presence of starch in the leafa. Boil leaf - to kill/break the cell wall

b. Boil in alcohol/ethanol - to remove chlorophyll

c. Place in hot water - soften the leaf

d. Iodine - to test starch51. PURPOSE

a. 370 C - human body temperatureViskingtube

b. Chlorine

kill microorganism inwaterc. dilute hydrochloric

acid

kill bacteria in

foodd. Chlorid

e

prevent tooth

decaye. Lim

e

reduce

acidicf. Alum (aluminum Sulphate)/slaked

lime

coagulate the suspended

particlesg. Anhydrous Cobalt chloride paper blue topink- to test presence of waterh. Phenolphthalein indicator - (pinktopale pink) to test presence of water? During neutralization process tak perlu hafal

i. universal indicator - purple to yellowish green neutral - to test presence of waterj. anhydrous copper sulphate white toblue - - to test presence of water(transpiration)

k. universal indicator green to yellow acid

52. Indicator

Name of indicator Acid Neutral AlkaliLitmus paper Red Purple BluePhenolphthalein Colourless Merah jambu pucat/Pale Pink Merah jambu/pink

methyl Orange Pink Orange Yellow

Universal indicator Red/pink/orange/yellow Yellowish Green Bluish purple/purple Phenolphthalein & methyl orange tidak termasuk dlm sukatan pelajaran tak perlu hafal

53. Neutralisation Process, Titration Methoda. acid + Alkali = nama baru (alkali + acid) + water (salty)

b. hydrochloric acid + Sodium hydroxide = . universal indicator (purple to green) pH 7, saltyc. Hydrochloric acid + potassium hydroxide = ..

d. Hydrochloric acid + sodium hydroxide = e. Hydrochloric acid + calcium hydroxide =

f. Hydrochloric acid + ammonian hydroxide =

g. Sulphuric acid + ammonium hydroxide = h. Sulphuric acid + potassium hydroxide =

i. Sulphuric acid + sodium hydroxide = ..

j. Nitric acid + calcium hydroxide = k. Nitric acid + sodium hydroxide = .

54. Supply Carbon Dioxide

a. Potassium bicarbonate

b. Sodium bicarbonate55. Absorb carbon dioxide

a. Potassium hydroxide solution

b. Sodium hydroxide solution experiment photosynthesis

56. To detect carbon dioxidea. Bicarbonate indicator (red to yellow)b. Lime water (turns cloudy) calcium carbonate

c. Sodium hydroxide solution ( S H S rises to fill up to the test tube) - very dissolves in CO 2d. Burning Wooden splinter goes out/burns out

e. Level of water rises up sama spt oxygenf. Hydrogen carbonate indicator red to yellow acid

g. Litmus paper (blue to red) acid

h. Alkaline pyrogallol solution not dissolve in CO (O very dissolve)2 2Tumpang

sekaki.i. Chlorophyll to absorb light energy


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j. Photosynthesis light energy - chemical energyk. Rat 1 : owl 2 competition, rat 1 : owl 1prey-predator/biological control

57. Solution - dilute, concentrated, saturated

58. Electrolysis of water

a. terminal Panjang Positive - Oxygen Anodeb. terminal pendek hydrogen

c. dilute sulphuric acid .. to more conduct electricity

d. electrolysis to break down molecule of water(water consist two atom hydrogen & one atom oxy)

e. distillation remove suspended substances & dissolves substances.

59. to absorb water vapour

a. calcium chloride crystals/pellets - drying agents

b. silica gel - drying agents - dlm kasut

c. Test water cobalt chloride paper blue topink

d. Anhydrous calcium chloride - kristal

e. Anhydrous copper sulphate - white - blue

f. Anhydrous Cobalt chloride paper - blue - to - pin

k60. BLOOD

CIRCULATIONa. Salur darah - VC-PA-A-PVb. Artery-blood out of the heart, HP, lumen-small, vein blood into heart, LP, lumen-large

c. Valve tv, sv, sv,bv.d. H L H pulmonary circulation

e. H-ALL-H systemic circulation

61. Excretory

Aorta -- renal artery -- kidneys -- renal vein (orang normal/kidney failure dialysis sama sArtery vena cava

62. To test presence of a. Oxygen

i. Glowing wooden splinter - burst into flame - igniteii. Burning wooden splinter - more burning /brighter

b. Carbon dioxide lime water chalky dan banyak lagi .. di no 49

c. Sulphur dioxide

i. Acidified potassium manganate VII - purple to colourlessii. .. . Ingat tak satu lagi dichromate

d. Water

i. Anhydrous copper sulphate - white

-

blu

eii. Anhydrous Cobalt chloride paper - blue - to - pin

ke. Hydrogen

i. Burning wooden splinter - it produce pop sound

1.Lime stone/marble Calcium carbonate Calcium, carbon, oxygen

2.Quick lime Calcium oxide Calcium, oxygen

3.Slakedlime

Solid calcium hydroxide Calcium, oxygen, hydrogen

4.Lime water Calcium hydroxide solution Calcium, oxygen, hydrogen

63. Properties of Calcium Carbonates (Calcium, carbon, oxygen)

a. Calcium carbonate not dissolve in water

b. Reaction with acidi. Calcium carbonate + hydrochloric acid ----- calcium chloride + water + CO2


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ii. Calcium Carbonate + dilute sulphuric acid Calcium Sulphate + water + CO2iii. Calcium Carbonate + nitric acid Calcium Nitrate + water + CO2

c. Effect of heat (will decompose)

Calcium carbonate ---------heat--- calcium oxide + CO2(Lime stone) (quick lime) kapur tohor

Batu kapur +

Water = calcium hydroxide (slaked lime) kapur mati

+More water= calcium hydroxide solution

(lime water) air kapur

The effect of heat on some mineral

The effect of heat on carbonates

(carbon dioxide is released)

The effect of heat on oxides (oxygen

is released)

The effect of heat on sulphides

(sulphur dioxide is released)

Turn lime water milky

Extinguished burning splinter

Changes red bicarbonate indicator to

yellow

The glowing splinter will burn brightly Bleaches acidic purple potassium

manganate (VII) colourless

Converts vorange vacidic vpotassium

dichromate (VI) to green.

64. Tindak

balasa. Acid + metal - hydrogen (pop sound)b. Acid + carbonated - carbon dioxide (turn lime water cloudy/chalky)

c. Water + CO ---------chlorophyll/sunlight---------------2 O + glucose265. Moth`s Scale

Moths scale hardness value Clue

Talc (softest) 1 Tarzan

Gypsum 2 George

Calcite 3 Can

Fluorite 4 Force

Apatite 5 A

Feldspar 6 Fat

Quartz 7 Queen

Topaz 8 To

Corundum 9 Carry

Diamond (hardnest) 10 Diamond66. Solubility in water except potassium & sodium67. Effect of heat

a. Metal carbonate

i. Except potassium carbonate, sodium carbonateii. CO lime water cloudy2

b. Metal oxide

i. Except mercury oxide, argentums oxide

ii. O ignites glowing wooden splinter2c. Metal sulphide

i. Sulphur dioxide

acidic potassium manganate (VII) purple to colourless

- acidic potassium dichromate (VII) orange to

green.68. Metal React with O M.A.Z.I.2a. Iron + O ------heat-------2 iron oxide


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b. Zinc + O -----heat---2 zinc oxidec. Copper + O -----heat---2 d. Lead + O -----heat---2

69. Metal React with sulphur M.A.Z.I.

a. Metal + sulphur -----heat----metal sulphideb. Copper + sulphur -----heat---c. Lead + sulphur -----heat---

70. Silica - silicon + O ------------heat-----2 silicon dioxide or silicaa. Properties

i. Does not break down when heat

ii. Does not react with dilute acidiii. Insoluble in water

71. Blood

i. O - universal donor - for leukemia, haemophilia

ii. AB - universal recipient

iii. Transfusion - process transferring blood

iv. Agglutination - two incompatible group - lead to dead

v

.

Sodium citrate - prevent blood from coagulating

Blood group CANDONOR

Blood group CANRECEIVE

Blood group

A, B, AB,

O O O

A,

AB A A, O

B,AB

B B, O

AB AB A, B, AB, O

72. Transpiration - Function stomata (guard + stoma)i. Release oxygen photosynthesis

ii. Release water transpiration

iii. Release Carbon dioxide - respiration

73. Phloem outer food - lack swollen died (bahagian bawah)74. Xylem mineral salt & water75. To measure

a. VI

R

series I = I = I & parallel V = V = VT 1 2 T 1 2b. Current - Ammeter

c. Voltage - Voltmeter d. galvanometer (to detect current)e. Transpiration - photometer

f. Air pressure - barrow meter

g. Length - opisometer h. Irregular shape - water displacement method

i. Temperature - thermometer j. Weight - spring balance, compression b

k. Mass - bb, lb,cb76. Excretion - kidney - ureter - urinary bladder - urethra

77. Electromagnet

a. Right hand grip ruleibu jari arah current flow + - jari lain magnetic field (electron flow - +)b. Direction magnetic field N S

78. Solenoid increased strength magnetic field 1&2. Increase turn wire/electric current 3. Decreasing diameter of solenoid

79. REPRODUCTIO

Na. Sexual - human, frog, rabbit

b. Asexual


10/12


- binary fission - amoeba, paramecium, euglena- buddin

g

- hydra, tape worm, yeast

- spore formation - mould, mosses, fern

- vegetative - galangal, sweet potato, strawberry, onion, yam, banana (rhizome, tuber, runner,bulb, corm, & sucker)

- regeneration - flat worm, starfish80. PHASE IN

MENSTRUALa. 1-5 days - menstruation phase - ovum & blood cell are discharged

b. 6-11 days - repair phase - the lining of the uterus thickensc. 12-16 days - fertile phase - ovulation/bertelur (days 14 menjadi)

d. 17-28 days - pre menstrual phase - the uterine wall thick & rich with blood vessels. Prepared implantation

81. CONCEPT in reproductiona. Menstruation - blood discharge

b. Ovulation - process releasing ovum form theovaryc. Fertilization process of fusion between the nucleus of sperm & an ovum in the fallopian tub

d. Implantation process embryo sticking to the uterinewall82. Zygote embryo fetus baby infancy childhoo d adolescence adulthood old age

83. HUMAN GROWTHrapid slow rapid minimal negative84. Between 12-14 the growth girl exceed boy (a girl reaches puberty earlier than a boy)

85. PLANTa. Anther + filament = stamen = male reproductive luar sekeliling pistil

b. Style + ovary + stigma + ovule =pistil = female reproductive dalam

c. Ovule (in) -- seed , ovary (out) --- fruit

d. Pollination the transfer of pollen grain from an anther to a stigma

e. Advantage cross pollination

i. Short ripening period

ii. More resistant against diseaseiii. Quantity increase

iv. More variety

86. GROWTH

PLANTa. Radical rootb. Plumule Pucuk /shoot

87. Type of germination

a. Epigeal germination - cotyledon is pulled above long bean

b. Hypegeal germination - cotyledon is pulled underground maize

88. Condition needed germination

a. Water

b. Suitable temperaturec. Air (oxygen)

89. ORGANVEGETATIVEa. Leaf - setawar

b. Root - tuber (sweet potato, carrot)

c. Stemi. Bulb - onion

ii. Corm - yam

iii. Rhizome - ginger

iv. Runner - strawberryv

.

Sucker - banan

a


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vi. tuber - sweet potato

90. FRACTIONAL

DISTILLATION

Petroleum fraction Uses Clue

Petroleum gas Fuel to make plastic and cooking oil Girl

Petrol (gasoline) Fuel for motor vehicles and machine Pondan

Naphtha Fuel making plastic and PVC NakKerosene Fuel for jet aircraft and rocket Kahwin

Diesel oil Fuel for diesel engine Dengan

Lubricating oil Fuel for engine and machine Lelaki

Fuel oil Fuel for ship and electric generators Fantasi

Wax Fuel to make polish, candle

Bitumen Fuel to seal road surface Beb

91. STEP IN

INVESTIGATION:Identified the problem Ingat

Making hypothesis Mu

Planning an experiment PelakonControl variable Comel

Collect data Cantik

Analyzing and interpret

data

Aku

Making conclusion Minat

Write a report WehNota: dulu carry, control

92. Living thing (ANIMAL & PLANT) uses O and give out CO during

respiration2 2

93. Hypothesis

a. The

the

MV, the

the

R

Vb. As MV increase, RV

increasec. When MV increase, RV

increased. IfMV increase, RV

decreasei. INGAT JIKA RV duludiikuti . MV..

SALAH1. Contoh:jika masa meningkat, suhu meningkat betul2. Contoh:jika suhu meningkat masa meningkat .. salah PMR 07

9

4

. Inferenc

e

- Responding Variable depend/influenced Manipulated

Variablea.hLihat pada graf paksi menegak RV, paksi mendatar MV

95. Defineoperationally

- mesti tulis soalan semula + ialah bacaan..seperti mana yang ditunjukkan oleh gambarajah

.Contoh PMR 09: `Combustion ialah masa lilin untuk padam seperti yang ditunjukkan oleh bacaan ..Contoh PMR 08: `the rate of transpiration is the position/reading of the air bubble. Tiada alat ditunjukkan

Contoh: trial PMR 2010_____`tekanan udara ialah bacaan tolok tekanan_____

______`air pressure is shown by the reading of pressure gauge____

Fikirkan sejenak: `Define operationally + RV + alat apa


12/12


96. GRAFa. garis mesti satu sahaja. Tidak boleh sambung-

menyambungb. kalau data diberi/ada nilai `0, maka

grafmesti mula dgn nilai `0

c. Jika data tidak diberi/tiada nilai `0, maka grafjangan mula dgn nilai`0d.Biasanya :

i. paksi menegak/y - responding variable

ii. paksi mendatar/x - manipulated

variableiii.

kalaujadual

Manipulated

Variable

2 4 6

Responding Variable

e.hGraf graf garis/linef. Graph bar graf bar

g. Graph line graf line

97. EQUATIO

Na. Respiration

i. Glucose + oxygen ------- water + CO + energy2b. Burning

i. Fuel + oxygen ---- fuel burns + heat + light

c. Fueli. Carbon + oxygen -- CO + heat + light2 ex: charcoal, coal

ii. Hydrocarbon + oxygen -- CO + water+ heat + light2 ex: candle, petrol

iii. Alcohol + oxygen -- CO + water+ heat + light2 ex: ethanol

d. Calcium carbonate + hydrochloric acid ----- calcium chloride + water + CO2e. Photosynthesis water + energy + CO ----(light + chlorophyll)-2 food + Oxy

f. Burning food

Sugar + oxygen ---burnt- water+ Co + heat energy2g. Neutralization

98. Common characteristics (sangat banyak)a. WAY/type of Reproduction

i. sexual reproduction

ii. asexual reproductionb. type of asexual

i. binary fission - bacteria, amoeba, algae,parameciumii. buddin

g- ydra,

yeastiii. spore formation - mould, moss, fungus

iv. vegetative - bryophyllum, onion,tapiocav

.

rejuvenation - starfish, planarian,flatwormc. Type of vegetative reproduction

i. Rhizome - ginger,lalangii. Tuber - potato

iii. Runner - grass,strawberryiv

.Corm - yam

v.

Leaf - bryophyllumvi. Stem - tapioca,sugarcanevii. Bulb - onion

viii. Sucker - banana,

b b


d. type of fertilizationi. internal fertilization

ii. external fertilization

e. long filament

f. big antherg. small petal

h. featherly stigma

i. stigma and anther are hung outside the flower/petalj. support system in plant

i. water turgidity (turgor pressure balsam plant)

ii. woody tissueiii. buoyancy of water

iv. air sacs water hyacinth, lotus

v.

buttress root - durianvi. stilt root - mangrove

vii. thorn

viii. tendrils - cucumber

ix. prop root - maize

x. clasping root - orchid, pepper xi. twining - morning glory, long

beank. type of skeleton endoskeleton, exoskeleton, hydrostatic skeleton

l. flowering & non-flowering99. Work done

1 kg = 10 N

i. Mass + load x height - naik tangga

ii. Mass + load x distance - dirinya & bawa barang ke depan

iii. force x distance - punggah barang

Power(watt) = work done (Joule) / time taken (s)

100. P.V.I. - {Power (watt)=Voltage (V ) x Current (A)}, tukarkan utk I = P/V bagi electrical appliance

101. Electrical Energy (kWh) = power (kW) x time (h) utk kira bil elektrik x harga perunit102. Jika 2.5A current, maka fius mesti lebih besarcth 3.0A103. Fuse function prevents the appliances or the li ve wire from burning

104. Fuse melts breaks the circuit

a. FUNCTIO

Ni. prevent excessive current

ii. Protect an electric circuit against excessive current

SELAMAT BERJAYA DALAM PMR..

usaha, doa, tawakkal

Documents

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