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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
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
NOTA RINGKAS SCIENCE PMR
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 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 tambahNota ringkasini bukanlahsiapsepenuhnya.Jika adatokok
tambahNotaringkas inibukanlahsiapsepenuhnya.Jika adatokoktambah
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 tambahNota ringkasini bukanlahsiapsepenuhnya.Jika adatokok
tambahNotaringkas inibukanlahsiapsepenuhnya.Jika adatokoktambah
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
soalan.Baca soalan dan fikirkan soalan itu dibawah tajuk
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 ringkasini bukanlahsiapsepenuhnya.Jika adatokok
tambahNotaringkas inibukanlahsiapsepenuhnya.Jika adatokoktambah
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
soalan.Baca soalan dan fikirkan soalan itu dibawah tajuk
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 tambahNota ringkasini bukanlahsiapsepenuhnya.Jika adatokok
tambahNotaringkas inibukanlahsiapsepenuhnya.Jika adatokoktambah
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 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)
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)
, particles vibrate faster, space between particlesincrease
GASE
S
release heatheat
DATO` AHMAD MAHER
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 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 substance in/out of the cell.
Control all activities in the cell.
Place chemical process occur. Jelly
To protect, maintain shape
Contain chlorophyll
Contain cell sap & excretory product
(cell, tissue, organ, system, organization)
show the solid gel are arrange close together.
to water .. fairly close togetherloosely arranged
absorb heat
, P.V.I.{Power (watt)=Voltage (V ) x Current
, particles vibrate faster, space between particlesincrease
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 ..
dua alat/experiment/observation ..
, yg tak Nampak, yg tak dpt dirasai, plurococus
moss
Function
Control substance in/out of the cell.
Place chemical process occur. Jelly-like substance contain nutrient.
Contain cell sap & excretory product
show the solid gel are arrange close together.
absorb heat
Power (watt)=Voltage (V ) x Current
, particles vibrate faster, space between particlesincrease
SOLIDrelease heatheat
mohdzaidi@maher.my
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)
mesti tulis nama dulu baru fungsi ..
dua alat/experiment/observation ..
, 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
mohdzaidi@maher.my
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)
mesti tulis nama dulu baru fungsi ..
, yg tak Nampak, yg tak dpt dirasai
like substance contain nutrient.
)} lihat no 94
, particles vibrate faster, space between particlesincrease
mohdzaidi@maher.my
gu dagu dan ggu danMAHER dapaMAHER dapat MAHER MAHER dapa
7/29/2019 77092831 Nota Ringkas Tip Exam Sains Cgu Zaidi Docx
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.
(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
mohdzaidi@maher.my
called electrolysis :
Magnetic, distillation, filtration, decantation,
alam
keep the same
/yg nak dicari/diukur -
--
acid) lihat text book
orange to green
mohdzaidi@maher.my
tation,
measured
lihat text book form 3
green
mohdzaidi@maher.my
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NOTA RINGKAS SCIENCE PMR CIKGU ZAIDI-SMK DATO` AHMAD MAHER mohdzaidi@maher.my
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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NOTA RINGKAS SCIENCE PMR CIKGU ZAIDI-SMK DATO` AHMAD MAHER mohdzaidi@maher.my
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
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NOTA RINGKAS SCIENCE PMR CIKGU ZAIDI-SMK DATO` AHMAD MAHER mohdzaidi@maher.my
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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NOTA RINGKAS SCIENCE PMR CIKGU ZAIDI-SMK DATO` AHMAD MAHER mohdzaidi@maher.my
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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NOTA RINGKAS SCIENCE PMR CIKGU ZAIDI-SMK DATO` AHMAD MAHER mohdzaidi@maher.my
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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NOTA RINGKAS SCIENCE PMR CIKGU ZAIDI-SMK DATO` AHMAD MAHER mohdzaidi@maher.my
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
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- 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
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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
NOTA RINGKAS SCIENCE PMR CIKGU ZAIDI-SMK DATO` AHMAD MAHER mohdzaidi@maher.my
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
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