of 80
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1/80
Science PMR
http://www.glitter-graphics.com/graphics/120365http://www.glitter-graphics.com/graphics/234310http://www.glitter-graphics.com/graphics/2343107/27/2019 Science PMR
2/80
CELL
7/27/2019 Science PMR
3/80
Animal cell and plant cell
7/27/2019 Science PMR
4/80
What cell is this? Give reason.
7/27/2019 Science PMR
5/80
7/27/2019 Science PMR
6/80
Unicellular organisms
Made up ofonly one cell.
7/27/2019 Science PMR
7/80
Example unicellular organisms
Amoeba = animal
Paramecium = animal
7/27/2019 Science PMR
8/80
Example unicellular organisms
Pleuroccus = plant
Euglena
Chlamydomonas
Yeast
7/27/2019 Science PMR
9/80
Multicellular organisms
More than one cell / manycell
7/27/2019 Science PMR
10/80
Example of multicellular
organisms Hydra = animal
Spirogyra = plant
Mammals, reptiles, birds, fish,amphibian, mosses, algae, ferns andall flowering plants.
7/27/2019 Science PMR
11/80
Heat flows in three ways:
Conduction
Convection
Radiation
7/27/2019 Science PMR
12/80
Conduction (1):
7/27/2019 Science PMR
13/80
Conduction (1):
Variable:
Manipulated: temperature change in the
rod
Responding : time taken for thumbtacks tofall
off from the rod.
Fixed : type of metal rod
7/27/2019 Science PMR
14/80
Conduction (2):
7/27/2019 Science PMR
15/80
Conduction (2):
Variable:
Manipulated: type of rods
Responding : the rate of heat transfer
Fixed : length and diameter of rods
7/27/2019 Science PMR
16/80
Convection in water
7/27/2019 Science PMR
17/80
Convection in air
7/27/2019 Science PMR
18/80
7/27/2019 Science PMR
19/80
Convection in a house
7/27/2019 Science PMR
20/80
7/27/2019 Science PMR
21/80
Radiation
7/27/2019 Science PMR
22/80
Heat absorber? heat radiator ?
Heat reflector?
7/27/2019 Science PMR
23/80
Good heat absorber
(penyerap haba yang baik)good heat radiator
(pemancar haba yang baik)
Dark, dull surface!
7/27/2019 Science PMR
24/80
Good reflector(pemantul haba yang baik)
White, shiny surface !
7/27/2019 Science PMR
25/80
Element, mixture, compound
7/27/2019 Science PMR
26/80
Identify element, mixture and compound
7/27/2019 Science PMR
27/80
7/27/2019 Science PMR
28/80
7/27/2019 Science PMR
29/80
7/27/2019 Science PMR
30/80
Vision
Stereoscopic vision
Monocular vision
7/27/2019 Science PMR
31/80
7/27/2019 Science PMR
32/80
Monocular vision
7/27/2019 Science PMR
33/80
Monocular vision Difference Stereoscopic vision
At the side of the head. Position of eye At the front of the head.
Big vision field, small
overlapping vision field
Area of vision field Small vision field, big
overlapping vision field
To detect predators
coming from all
direction.
Importance To estimate distance
and position accurately.
Give three dimensional
picture of objects
Cows, rabbits, chickens,
ducks, fish
Examples Humans, cats, owls,
monkeys, lions
7/27/2019 Science PMR
34/80
Digestive system
7/27/2019 Science PMR
35/80
7/27/2019 Science PMR
36/80
7/27/2019 Science PMR
37/80
Name this.
7/27/2019 Science PMR
38/80
7/27/2019 Science PMR
39/80
End products that absorb in
small intestine
Group of food End product
Carbohydrate Glucose
Protein Amino acid
Fat Fatty acid and
glycerol
7/27/2019 Science PMR
40/80
7/27/2019 Science PMR
41/80
7/27/2019 Science PMR
42/80
7/27/2019 Science PMR
43/80
Evaporation
Is a process of liquid changing intowater vapour at any temperature lower
than the boiling point of the liquid.
7/27/2019 Science PMR
44/80
Factors affecting the rate of reaction
7/27/2019 Science PMR
45/80
Humidity
7/27/2019 Science PMR
46/80
Surrounding temperature
7/27/2019 Science PMR
47/80
Surface area of water
7/27/2019 Science PMR
48/80
Air movement
7/27/2019 Science PMR
49/80
7/27/2019 Science PMR
50/80
7/27/2019 Science PMR
51/80
7/27/2019 Science PMR
52/80
Mangsa-pemangsa
Simbios is
Persaingan
Komensal isme
Mutual isme
Parasit isme
7/27/2019 Science PMR
53/80
7/27/2019 Science PMR
54/80
COMMENSALISM
7/27/2019 Science PMR
55/80
COMMENSALISM
Cow and birds Shark and Remora fish
Staghorn fern and tree
MUTUALISM
7/27/2019 Science PMR
56/80
MUTUALISM
Butterfly and flower
Eqyption Plover bird and crocodile
PARASITISM
7/27/2019 Science PMR
57/80
PARASITISM
Mosquito eat human blood Rafflesia take nutrient from other
plant
COMPETITION
7/27/2019 Science PMR
58/80
COMPETITION
Compete for food, mate, and living spaces.
7/27/2019 Science PMR
59/80
ENDOSKELETON
7/27/2019 Science PMR
60/80
ENDOSKELETON
CAT MONKEY
HUMAN
TURTLESNAKEWHALE
EXOSKELETON
7/27/2019 Science PMR
61/80
EXOSKELETON
CENTIPEDELADYBIRD
SCORPION SPIDER
FLY
HYDROSTATIC
7/27/2019 Science PMR
62/80
HYDROSTATIC
SKELETON
CATERPILLAR EARTHWORM
JELLYFISH STARFISH
URINARY SYSTEM
7/27/2019 Science PMR
63/80
URINARY SYSTEM
KIDNEY
7/27/2019 Science PMR
64/80
Pelvis
Cortex
Medulla
Ureter
Renal artery
Renal vein
FUNCTION:
To filterblood and
remove urea,
excess
mineral salts
and water in
the form of
urine
REACTION BETWEEN METAL WITH OXYGEN
7/27/2019 Science PMR
65/80
REACTION BETWEEN METAL WITH OXYGEN
REACTION BETWEEN METAL WITH OXYGEN
7/27/2019 Science PMR
66/80
REACTION BETWEEN METAL WITH OXYGEN
REACTION BETWEEN METAL WITH SULPHUR
7/27/2019 Science PMR
67/80
REACTION BETWEEN METAL WITH SULPHUR
REACTION BETWEEN METAL WITH SULPHUR
7/27/2019 Science PMR
68/80
SILICON COMPOUND
7/27/2019 Science PMR
69/80
7/27/2019 Science PMR
70/80
7/27/2019 Science PMR
71/80
COMPARISON BETWEEN STEP-UP AND STEP-DOWN TRANSFORMER
7/27/2019 Science PMR
72/80
7/27/2019 Science PMR
73/80
TELESCOPE
7/27/2019 Science PMR
74/80
To take and sand photographs on outer space
To observe the galaxies
SPACE PROBE
7/27/2019 Science PMR
75/80
To obtain various information in outer space and does not carry humans
SPACE STATION
7/27/2019 Science PMR
76/80
A place in space that enables astronauts to carry out research while in
outer space
ROCKETS
7/27/2019 Science PMR
77/80
To launch objects like spaceships or probes and satellites
SPACE SHUTTLE
7/27/2019 Science PMR
78/80
SATELLITES
7/27/2019 Science PMR
79/80
Telecommunications
Geology
Navigation
Meteorology
Agriculture
Forestry
Disaster management
National security management
GOOD LUCK IN YOUR
7/27/2019 Science PMR
80/80
PMR NEXT WEEK!
PASS YOUREXAMINATION!
GET 40% AND
ABOVE!
