View
57
Download
0
Category
Preview:
DESCRIPTION
sains
Citation preview
UPSR 2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
2
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
Exam Year: Science 2010 Reference: The analysis is base on last 5 year National UPSR exam paper 2005‐2009 and State trial Exam 2010 Disclaimer/Penafian: The exam tips provided are base on pure forecast and assumptions. Maths Catch Network and www.maths‐catch.com will not be liable for any inaccuracy of the information. Students are not encouraged to rely 100% on the tips to score in UPSR exams. Students are advised to study hard for their exam. Students can use the tips as a guide. All the materials have not gone for been proof reading or editing process. Format UPSR Science KBSR Exam 2010 SECTION TIME TYPE OF QUESTION TYPE OF ANSWER NUMBER OF QUESTION MARKS
A 45 minutes Objective Option A,B,C,D 30 30 B 30 minutes Subjective Working Steps 3‐5 20
SECTION ‘A’ SCIENCE ANALYSIS 2005‐2009 TOPICS 2005 2006 2007 2008 2009
YEAR 4 1 Basic needs 2 3 1 2 tiada
2 Life Processes Tiada 1 Tiada 2 2
3 Protection Tiada Tiada 1 Tiada
4 Measurements 2 3 3 2 3
5 Materials Tiada 2 3 2
6 The Earth and The Universe 2 Tiada 2 4 2
7 Technology Around Us 1 2 1 2 Tiada
YEAR 5 8 Microorganisms Tiada Tiada Tiada 1 1
9 Survival of The Species 2 1 Tiada 1 Tiada
10 Food Chain and Food Web 3 2 2 1 2
11 Energy Tiada Tiada Tiada 1 1
12 Electricity 1 1 Tiada 1 1
13 Light 2 1 1 1
14 Heat 3 1 1 Tiada 1
15 States of Matter 1 1 1 2 1
16 Acid and Alkali 2 1 2 1 Tiada
17 Constellation Tiada 2 Tiada Tiada Tiada
18 The Earth, The Moon and The Sun 2 2 1 Tiada 2
19 Strength and Stability 1 Tiada 1 1 1
YEAR 6 20 Interaction Among Living Things 1 1 3 1 2
21 Force 1 2 2 1 tiada
22 Movement Tiada 1 Tiada Tiada 1
23 Food Preservation 1 2 1 2 1
24 Waste Management Tiada Tiada Tiada Tiada 1
25 Eclipse Tiada Tiada 1 1 2
26 Machines 2 1 1 2 2
TOTAL QUESTION 30 30 30 30 30
Exam Tips for Science UPSR 2010
UPSR 2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
3
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
SECTION ‘B’ SCIENCE ANALYSIS 2005‐2009 TOPICS 2005 2006 2007 2008 2009
YEAR 4 1 Basic needs ‐ ‐ ‐ 1 ‐
2 Life Processes ‐ ‐ 1 ‐ ‐
3 Protection ‐ ‐ ‐ ‐ ‐
4 Measurements ‐ ‐ ‐ 2
5 Materials ‐ 2 ‐ ‐ ‐
6 The Earth and The Universe ‐ ‐ ‐ 1 ‐
7 Technology Around Us ‐ ‐ ‐ 1 ‐
YEAR 5 8 Microorganisms ‐ ‐ ‐ ‐ ‐
9 Survival of The Species ‐ ‐ ‐ ‐ ‐
10 Food Chain and Food Web 1 ‐ ‐ ‐ ‐
11 Energy 1 ‐ ‐ ‐ ‐
12 Electricity 1 ‐ ‐ ‐ ‐
13 Light ‐ ‐ ‐ ‐
14 Heat ‐ ‐ ‐ ‐ ‐
15 States of Matter ‐ 1 ‐ 1 ‐
16 Acid and Alkali ‐ 1 ‐ ‐ ‐
17 Constellation ‐ ‐ 1 ‐ ‐
18 The Earth, The Moon and The Sun ‐ 1 ‐ ‐ 1
19 Strength and Stability ‐ 1 ‐ ‐ 1
YEAR 6 20 Interaction Among Living Things ‐ 2 ‐ ‐ 1
21 Force 1 ‐ ‐ ‐ ‐
22 Movement ‐ ‐ 1 ‐ ‐
23 Food Preservation ‐ ‐ ‐ ‐ ‐
24 Waste Management ‐ ‐ 1 ‐ ‐
25 Eclipse ‐ ‐ 1 ‐ ‐
26 Machines ‐ ‐ ‐ ‐ ‐
Forecast for 2010 Exam Tips (Ramalan Science 2010) SECTION A
1. All chapter (Semua bab)
SECTION B
1. Basic Needs 2. Moon Phase 3. Plants Response to stimulus 4. Living Extreme Climate 5. Micro Organism are living things 6. Food Web 7. Electricity
UPSR 2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
4
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
Please ensure that your study all the sub topic above .The topics above are hots topics 2010 Please Understand Plants needs the following basic needs to grow
a) Water b) Sun Light c) Air
QUESTION 1: Plant Need Water The diagram below show the figure 1a and figure 1b.Figure 1a show the plant is watered everyday while Figure 1b shows that the plant is left without giving any water. (a) What is the aim of the experiment?
To show that plants needs water to live. (b) What is the hipothesis of the experiment?
Plant needs water to stay alive. (c) What happen to Figure 1b?
The plant will wit and turn yellowish. (d) What is kept constant in the experiment?
The type of plant used.
RAMALAN TOPIC 1: Basic Needs
Day 5
Day 15
Day 10
Figure 1 a
Day 5 Day 15 Day 10
Figure 1 b
UPSR 2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
5
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
What is the
a) Responding Variable: Condition of the plant. b) Manipulated Variable: Plant being watered and plant being not watered.
What is the conclusion of the experiment? The plants needs water to stay alive Tips: In the Conclusion: Student can either AGREE or DISAGREE with the Hypothesis. MOON PHASE Partial Eclipse of the moon occurs when the part of the moon is in the shadow of the Earth.Total Eclipse happens when the moon is fully shadowed behind the Earth. Eclipse of the moon Total solar Eclipse
**ANOTHER IMPORTANT TIP** PLEASE READ THE SECTION FOR “PLANT NEEDS SUNLIGHT TO STAY ALIVE”
RAMALAN TOPIC 2: Moon Phase
UPSR 2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
6
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
Figure 2a show the natural phenomena Eclipse (a) What is the aim of the investigation? The investigation is to demonstrate the Solar Eclipse. (b) What is the Ping Pong ball represents? It represents the moon. (c) What is the light bulb represents? The sun (d) What is the Globe represents? The Earth (e) What can you conclude from the experiment? Solar Eclipse happens during the daylight. QUESTION3 The diagram below shows Figure 3a and Figure 2b. (a) What is the aim of the experiment? To investigate the respond of plants to water . (b) What is the hypothesis of the experiment? To show that roots grow towards the water source
Ping Pong Ball
RAMALAN TOPIC 3: PLANT RESPONSE TO STIMULUS
Figure 3a Figure 3b
Plants without water
Plants with water
WaterSand
Pea seedling
Pea Seedling
QUESTION2: SOLAR ECLIPSE
UPSR 2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
7
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
What is the a) Manipulated Variable: With and without water b) Responding Variable: Growth of the roots
(c) What is the conclusion from this experiment? The roots of the plant grow towards the water source QUESTION 4: The diagram below shows a cactus plant and a rose plant. Base on the diagram below answer the question. Both plants are given equal amount of water. Both plants are left expose under the sunlight for several days. The results are shown below.
Number of days Figure 4a Figure 4b 5 Healthy and Green Healthy and Green 10 Healthy and Green Wilt and yellowish 15 Healthy and Green Wilt the leaves dried 20 Healthy and Green Died
(a) What is the aim of the experiment? To investigate the adaption of different plant in dry region (b) What is the plant in Figure 4a? Cactus (c) What is the responding variable? Types of plant (d) What is kept constant in the experiment? The amount of the water given for the initial experiment (e) Why do the plants in Figure 4a able to adapt to live under the extreme dry condition? Give your suggestion.
a) Thick and succulent stem able to store water b) No leaves to prevent from transpiration
RAMALAN TOPIC 4: LIVING EXREME CLIMATE
Figure 4a Figure 4b
UPSR 2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
8
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
QUESTION 5: MICROORGANISM Diagram below shows the bread left for 10 days. (a ) What is the aim of the experiments? To show that microorganism grow (b)What is the i. Manipulated variable: Number of Days ii. Responding variable: The number of black patch iii. Fixed variable: Surrounding Temperature (c) What are the black patches on the bread? They are microorganism (d) Predict what will happen to the bread if it is left for 15 days? The whole bread will be covered with mould (e) What can you conclude from the experiment? Microorganism grows QUESTION 6: FOOD CHAIN
Plants
Produces
Insert
Herbivore/Consumer
Mouse
Omnivore/Consume
Owl
Carnivore/Consumer
RAMALAN TOPIC 5: MICROORANISM
Figure 5a Figure 5cFigure 5b
New Bread After 10th dayAfter 5th day
RAMALAN TOPIC 6: Food Chain
UPSR 2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
9
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
What will happen to the plant if the insect population drops? The population of plant increases. What will happen to the population of insect if the population of plant decreases? The population of insects decreases. What is the relationship between the Food Chain and Food Web? Food Web is a network of Food Chain QUESTION 7 : ELECTRICITY What will happen if the number of light bulb increases in the diagram above? The brightness of the light bulb DECREASES What will happen to the brightness of the light bulb if more battery is connected in series in the circuit? The brightness of the light bulb INCREASE Experiment Base on the experiment below, the circuit is connect to a single light bulb
Battery Cell Brightness 1 battery Dim 2 Batteries Bright 3 Batteries Brighter 4 Batteries Very Bright
What is the aim of the experiment? To investigate the relationship between the brightness of the light bulb with the increase of battery cells What is the manipulated variable? Number of battery cells What is the responding variable? Brightness of the light bulb What is the conclusion from the experiment? Increasing the number of battery cell will increase the brightness of the light bulb
RAMALAN TOPIC 7: Electricity
UPSR
2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
10
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
QUESTION 1: The number of chest movement in a period of time indicates
A. The rate of inhalation
B. The rate of exhalation
C. The rate of blood flow
D. The rate of breathing
QUESTION 2: The following are the life processe that animals undergo except
A. Breathing
B. Giving Birth
C. Reproduction
D. Execration and Defecation
QUESTION 3: Which of the following is NOT TRUE?
A. All plants respond to water
B. Some plants respond to touch
C. Shoots of plants respond to sunlight
D. Shoots of plants respond to gravity
QUESTION 4: Chameleons can change their body color to match surroundings.
This technique of protecting themselves is called
A. Protection
B. Deterrence
C. Prevention
D. Camouflage
QUESTION 5: Animals living in hot regions do the following to adapt themselves
to their environment EXCEPT?
A. wallowing in mud holes
B. Having large surface area
C. Having thick layer of fur and fat
D. Having thin layer of fat or no no fat at all
QUESTION 6: The squid and octopus give off black ink that darkens the water
Around them. This is for the following reasons EXCEPT
A. to kill the enemy
B. confuse the enemy
C. to get time to escape
D. limit the enemies sight
LAST EXAM TIPS SCIENCE 2010 QUESTION FOR SECTION A
The Life processes that HUMANS undergo Q1: EXAM TIPS 2010 The rate of breathing includes
inhalation and exhalation which
can be seen by the chest
movement. SO, the number of
chest movements shows the
rate of breathing
The Life processes that ANIMALS undergo Q2: EXAM TIPS 2010 Giving birth and laying eggs are
the two ways of reproduction.
Giving birth is not a life process
on its own that animals
undergo
Animals protect themselves from DANGER
Q3: EXAM TIPS 2010 The shoots of a plant responds
to sunlight and grows towards
sunlight. Therefore they grow
against the gravitational pull.
The shoots do not respond to
gravity
Animals protect themselves from EXTREME WEATHER
Q4: EXAM TIPS 2010 Camouflage is a technique that
animals use to protect
themselves by changing their
skin color to match with the
color of the surroundings.
The Life processes that PLANTS undergo
Q5: EXAM TIPS 2010 Animals living in cold regions
adapt themselves to their
environment by having thick
layer of fur and fat
Animals have special characteristics to enable them to survive
Q6: EXAM TIPS 2010 The black ink given out by squid
and octopus is not poisonous to
the extent of killing the enemy
UPSR
2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
11
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
QUESTION 7: What are the ways plants use to protect themselves from
enemies?
A. having thorns
B. Producing latex
C. folding up leaflets
D. All the above
QUESTION 8: What is the main reason for rubber trees to shed their leaves
during hot weather?
A. to store water
B. to grow the roots
C. to resist the wind
D. to prevent loss of water
QUESTION 9: Which of the following do not need a meter ruler to measure
length?
A. book.
B. table
C. Classroom
D. Blackboard
QUESTION 10: What is the formula to measure volume?
A. Width X area
B. Area C height
C. Length X width
D. Length X height
QUESTION 11: What is meant by the meniscus level?
A. eyes placed below the level
B. eyed placed above the level of liquid
C. eyes placed at the same level of the liquid
D. none of the above
QUESTION 12: Which of the following should be done when measuring mass
using a scale?
A. Read from the side of the scale
B. Read from the front of the scale
C. Hold the object when you are reading
D. Hold the scale on the palms of your hand on balance
Plant protect themselves from ENEMIES Q7: EXAM TIPS 2010 The few ways plants use to
protect themselves from enemies
are by having thorns, folding up
their leaflets, producing latex,
having fine hairs and by producing
poisonous sap
Plant protect themselves from DRY REGION AND STRONG WIND
Q8: EXAM TIPS 2010 The leaves losses water to the
surroundings during hot weather
through the stomata on the
surface of the leaves. Therefore
shedding the leaves would
prevent loss of water from the
plant during hot weather.
Measuring the VOLUME OF SOLID
Q9: EXAM TIPS 2010 The length of a book (shorter
object) could be measured using a
short ruler. Meter ruler is used to
measure longer objects.
Measuring the VOLUME OF LIQUID
Q10: EXAM TIPS 2010 The formula to measure volume is
Area (length x width) x height.
Measuring LENGTH
Q11: EXAM TIPS 2010 Meniscus level refers to reading
taken when the yes are placed at
the same level of the liquid
Measuring MASS
Q12: EXAM TIPS 2010 Reading the mass of an object
from the front will give accurate
measurement of the object
UPSR
2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
12
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
QUESTION 13: Which of the following is a property of translucent materials?
A. glass and plastics
B. books and planks
C. Allow no light to pass through them
D. Allow some light to pass through them
QUESTION 14: What makes thermos flask and the polystyrene container good
insulators?
A. Trapped air
B. water vapour
C. Produced heat
D. drinks and food kept in it.
QUESTION 15: Why the plug head made of plastics
A. because plastics is an electrical insulator
B. Because plastic is not an electrical insulator
C. because plastic is an electrical transistor
D. because plastic is not an electrical transistor
QUESTION 16: What makes a rusty object rough and dull?
A. the oil surface
B. the rust coating
C. the water element
D. the color coating
QUESTION 17: Choose the INCORRECT statement
A. Plastics are used to cover objects to prevent rusting.
B. Object can be oiled or greased to prevent rusting
C. Objects can be wrapped with cloth to prevent rusting
D. Objects made of iron are painted with paint to prevent rusting.
QUESTION 18: Which of the following is true about Asteroids?
A. Asteroids are chunks of rocks
B. Asteroids have long glowing tails
C. Asteroid travel around the Jupiter
D. Asteroid is chunks of ice mixed with dust and frozen gases.
Properties of materials Q13: EXAM TIPS 2010 Translucent materials allow
some light to pass through
them. Example of translucent
materials is tissue papers and
tracing papers.
Properties of materials IN EVERYDAY LIFE
Q14: EXAM TIPS 2010 The trapped air in the thermos
flask and the polystyrene
prevents heat from escaping.
Therefore they are good
insulators
Some materials CAN RUST
Q15: EXAM TIPS 2010 Plastics do not allow electricity
to pass through them, they are
good insulators. Therefore, they
are used in making the plug
heads.
Rusting can be PREVENT
Q16: EXAM TIPS 2010 The rust coating is in reddish
brown in color, which makes
objects rough and dull on its
surface.
Uses of materials BASED ON THEIR PROPERTIES BASED ON THEIR PROPERTIES
Q17: EXAM TIPS 2010 Wrapping objects with cloth is
not effective in preventing
rusting. Objects could be
wrapped in paper instead for
better prevention from rusting.
The Solar System
Q18: EXAM TIPS 2010 Asteroids are chunks of rocks of
many shapes and sizes. Comets
are chunks of ice mixed with
dust and frozen gases and they
have long glowing tails. Both
asteroid and comets travel
around the sun
UPSR
2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
13
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
QUESTION 19: Which of the following could be the ratio od the diameter of the
sun to the diameter of the earth?
A. 110 : 4
B. 110 : 3
C. 110 : 2
D. 110 : 1
QUESTION 20: Which of the following are the inner planets?
A. Mercury, Venus, Earth and Jupiter
B. Mercury, Earth, Jupiter and Saturn
C. Mercury, earth, Jupiter and Uranus
D. Mercury, Venus, Earth and Mars
QUESTION 21: Technology has helped human in the following limitations EXCEPT?
A. Sight limitation
B. Hearing limitation
C. Physical Limitation
D. Overcoming limitation.
QUESTION 22: Which of the following do not show the use of technology in the
field of communications?
A. Carrier pigeons were used in days long ago to send messages to people far away
B. Human could interact with each other much faster with the inventations of computer
and internets.
C. Humans discovered metal and through this better devieces were invented for farming
D. people of olden days used smoke signals and drums to send message to people in othe
r villages
QUESTION 23: Which of the following statements shows that technology is used
to solve problems?
A. Walking to a destination
B. Herding cows in the field
C. Nails used to attach woods
D. Using water from the river for plantation
The earth, the moon and the sun Q19: EXAM TIPS 2010 The diameter of the sun is
1391016 km and the diameter
of the earth is 12756 km.
Therefore the ratio of diameter
of the sun to the diameter of
the Earth is 110 : 1
The perfect placement of the planet earth
Q20: EXAM TIPS 2010 The inner planets are made of
rocks and each planet has an
atmosphere. These planets are
Mercury, Venus, Earths and
Mars
The development of technology
Using technology to solve problems
The importance of technology BASED ON THEIR PROPERTIES
Q21: EXAM TIPS 2010 Technology has helped humans
in facing their limitations such
as sight limitations, hearing
limitations and physical
limitations.
Q22: EXAM TIPS 2010 The discovery of metal opened
up ways for the invention of
better devices for farming. This
shows the use of technology in
the field of agriculture and not
in the field of communication.
Q23: EXAM TIPS 2010 Using nails to attach woods to
build furniture is a technology
because nail was invented for
that particulars reason. It is
invented to solve the problem
where woods cannot be
attached strongly using any
other instrument..
UPSR
2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
14
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
QUESTION 24: Which is the following DO NOT show that microorganisms are
living things?
A. Protozoa have special structures to enables them to move and find good
B. Microorganisms cannot be seen by naked eye
C. Yeast breathes and gives our carbon dioxide
D. Patched of fungi on a piece of bread spreads and grows bigger.
QUESTION 25: Which of the following are the characteristics of animals to
ensure their survival?
A. Laying eggs with hard coverings and hiding them in dark places.
B. Laying eggs on the undersides of leaves to hide them from enemies
C. feeding the young and protecting them from danger
D. all the above
QUESTION 26: Dispersal of fruits and seeds will cause the following EXCEPT:
A. reduce competition among the plants
B. reduce overcrowding in particular area
C. increase healthy growth of the plant
D. increase types of species in the area
QUESTION 27: Which of the following could not be an activity that takes places
among the consumers in a food chain?
A. A panda eating bamboo shoots
B. An eagle snatching a snake
C. A snake swallowing a rat
D. Plants making food through photosynthesis
QUESTION 28: Herbivores normally could be found at the
A. end of food chain
B. middle of a food chain
C. beginning of a food chain
D. All the above
QUESTION 29: Which is a source of energy?
A. Air
B. Rain
C. Wind
D. Earth
Microorganisms is a living thing
Animal survival
Food Chain
Food Web
Plants Survival BASED ON THEIR PROPERTIES
Uses of Energy
Q25: EXAM TIPS 2010 Animals ensure their survival by
inheriting various characteristic
as the above
Q24: EXAM TIPS 2010 Microorganisms are living
things because they can move,
breathe and grow. Their tiny
size do not show that they are
living things
LAST EXAM TIPS SCIENCE 2010 QUESTION FOR SECTION A
Q26: EXAM TIPS 2010 Dispersal of fruits and seeds of
a particular plant species do not
increase the types of species in
the area
Q28: EXAM TIPS 2010 Herbivores are plant eating
animals. And the animals that
eat plants are found at the
beginning of a food chain
Q27: EXAM TIPS 2010 The process of photosynthesis
happens in the produce itself
and not among the consumer in
a food chain
Q29: EXAM TIPS 2010 Sources of energy are from
which we gain energy. The
sources of energy are the sun,
wind, food, dry cells and fuels
UPSR
2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
15
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
QUESTION 30: What is the transformation of energy that takes places in water
heaters fixed at homes?
A. Potential energy � Kinetic energy
B. Chemical energy � kinetic energy � heat energy
C. Solar energy � electrical energy � heat energy
D. Kinetic energy � Electrical energy � Light energy � heat energy
QUESTION 31: The following could be the reason of why renewable energy
is better EXCEPT:
A. It reduces pollution
B. It is readily available
C. It is expensive but energy saving
D. It saves cost and reduces wastages
QUESTION 32: Which of the following could be the sources of energy for home
appliances EXCEPT:
A. Dry cells
B. Solar Panel
C. Rechargeable batteries
D. Al the above
QUESTION 33: Which of the following is used particularly to complete or
break a circuit
A. Switch
B. Dry cell
C. Circuit diagram
D. Connecting wires
QUESTION 34: Why a shadow is formed when the light rays fall on an
opaque object?
A. Because light travels in straight line
B. Because opaque objects do not absorb light
C. Because it cannot pass through an opaque object
D. All the above
QUESTION 35: What is the characteristic of a good reflector?
A. Rough and dull surfaces
B. Rough and dark surfaces
C. Smooth and dark surfaces
D. Smooth and shiny surfaces
Transformation of Energy
Renewable and non renewable energy
Q30: EXAM TIPS 2010 The water heaters function by
absorbing the solar energy from the
sun which is later changed electrical
energy that produces heat. This heat
energy is then transferred to the water
and used at homes for various
activities
Series and Parallel circuits
Light travels in a straight line
Sources of Electricity BASED ON THEIR PROPERTIES
Reflection of light
Q31: EXAM TIPS 2010 Example renewable energy are
produced by solar, wind and water
sources. These energy reduce pollution
save cost a they are readily available
and they reduce wastages too.
Renewable energy is not expensive
Q32: EXAM TIPS 2010 Dry cells could be used for radios and
clocks. Solar panels could be used to
heat up water heaters. Rechargeable
batteries could be used in home
computers and cameras
Q33: EXAM TIPS 2010 A switch is used to complete or break a
circuit as we can switch it on or ff. A
dry cell is used to supply electrical
energy for the circuit. A connecting
wire allows electricity to flow through
the circuit. A circuit diagram is used to
show the connecting of the
components in a circuit
Q34: EXAM TIPS 2010 Light travel in straight line opaque
objects does not allow any light to pass
through them and do not absorb light
rays. Due to these reasons, shadows
are formed a when light rays fall on
opaque objects
Q35: EXAM TIPS 2010 Reflectors are object that reflect light. A
good reflector such as a mirror has
smooth and shiny surface compared to a
bad reflector such as sandpaper that has
rough dull surface
UPSR
2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
16
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
QUESTION 36: Which of the following is NOT TRUE?
A. Object become warmer when it absorbed energy
B. temperature of objects increases when it absorbs heat
C. fuel is the main source of heat energy for living things
D. heat energy can be transferred from hotter region to colder regions
QUESTION 37: How cans the mercury in thermometer show the increase and
decreased in the temperature
A. Because mercury is a liquid
B. because mercury can fit into any shape
C. Because mercury can expand and contract
D. Because mercury is red in color and could be seen clearly
QUESTION 38: Which of the following is NOT TRUE?
A. Solids, liquids, and gases have mass
B. Solids, liquids, and gases take up space
C. Solids, liquids, and gases are stages of matter
D. Solids, liquids, and gases have fixed volume
QUESTION 39: The change from gas to liquid is called
A. Boiling
B. freezing
C. Evaporation
D. Condensation
QUESTION 40: Natural phenomenon such as clouds, rain, fog, and snow are
examples of
A. Evaporations
B. Condensations
C. The water cycle
D. natural disaster
QUESTION 41: Which of the following is NOT a characteristic of acids?
A. it is neutral
B. It tastes sour
C. It is corrosive
D. It turns a blue litmus paper red
Transformation of Energy
Renewable and non renewable energy
Q36: EXAM TIPS 2010 Fuel can be any substance that can
produce heat. Fuel can be a source of
heat but the main source of heat for
living things is the sun
Series and Parallel circuits
Light travels in a straight line
Sources of Electricity BASED ON THEIR PROPERTIES
Reflection of light
Q37: EXAM TIPS 2010 Mercury expands ad rises when the
temperature increases and contracts
and falls when the temperature
decreases. This theory is used in a
thermometer to measure temperature
Q38: EXAM TIPS 2010 Solid any liquids have fixed volume
but gases do not have fixed volume
Q39: EXAM TIPS 2010 Gas changed to liquid through the
process of condensation. For example,
water vapour is formed on the cover of
a steaming pot which later changes
into liquid
Q40: EXAM TIPS 2010 The water cycle refers to the continuous
movement of water back and forth of
the Earth surface and the atmosphere.
The natural phenomenon that enables
the happening of the water cycle is
clouds, rain, fog and snow.
Q41: EXAM TIPS 2010 Acidic substances are substances that
contain acid and they are not neutral
.They are acidic
UPSR
2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
17
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
QUESTION 42: The following are the benefits of constellation EXCEPT:
A. Locate tarts
B.I identify stars
C. Find directions
D. Grow healthy crops
QUESTION43: Which of the following is Not an effect of Earth’s rotation on
its axis?
A. the sun rises in the East
B. The sun sets in the West
C. Occurrence of the four seasons
D. Changes in the shadow of objects throughout the day
QUESTION 44: Which of the following DO NOT happen during the new moon?
A. The sunlight falls on the moon
B. The moon cannot be seen from the Earth
C. The moon is between the sun and the Earth
D. The illuminated side of the moon is facing the Earth
QUESTION 45: Which of the following is a shape of objects?
A. Cube
B. Cuboid
C. Cylinder
D. Alll the above
QUESTION 46: Which of the following is NOT TRUE?
A. the heavier the base, the more stable the structure is
B. The bigger the base area of an object the more stable it is
C. The shorter the object is the more stable the object becomes
D. the stability of an object depends mainly on the height and the
height of the object
Constellations
The movement of the earth, the moon and the sun
Shapes and structures
Strength and stability of Structure
Phases of the Moon BASED ON THEIR PROPERTIES
Q42: EXAM TIPS 2010 Constellation can be used to
identify and locate stars and also to
find directions .Ancient people used
the constellations to identify the
seasons for forming. Constellations
do not help in growing healthy
Q43: EXAM TIPS 2010 Earth’s rotation on its axis causes
the sun rise in the East and set in
the West, it changes the length and
the position of the shadow of
objects throughout the day and
finally it causes the occurrences of
day and night. It does not have any
effect on the occurrence of the four
seasons.
Q44: EXAM TIPS 2010 During the New Moon, the moon
will be between the sun and the
Earth. This position causes the
sunlight to fall o the moon
complete and the non illuminated
part of the moon will be facing the
earth causing it not to be seen from
the earth.
Q45: EXAM TIPS 2010 The different shapes of objects are
cube, cuboids sphere, cone, cylinder,
hemisphere and pyramid.
Q46: EXAM TIPS 2010 The stability of an object does not
mainly depend on the length and the
height of an object. It depends
mainly on the base area and the
height of an object.
UPSR
2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
18
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
QUESTION 47: Why does competition among living things happen?
A. Because living things live in for different seasons
B. Because the basic needs of humans are difficult to find
C. because the basic needs for their survival are limited
D. Because living things do not have enough space in their habitat.
QUESTION 48: Which of the following statement describes overexploitations?
A. Destruction of habitats due to human activities
B. Population of species that are facing extinction
C. Planning and development of the government
D. Unlimited and uncontrolled usage of the natural resources
QUESTION 49: Which of the following activities of human destroys natural
habitats of animals and plants
A. Mining
B. Logging
C. Excessive development
D. All the above
QUESTION 50: Which of the following is NOT applying the pushing force?
A. Hitting a ball
B. Squeezing an object
C. Compressing a spring
D. Stretching a rubber band
QUESTION 51: Force can change the motion of an object
A. Changing its direction
B. Moving it from its stop
C. making it moves faster or slower
D. Al the above
QUESTION 52: Which of the following increases frictions?
A. Light object
B. Wet surfaces
C. Smooth surfaces
D. Rough Surface
Competition is a form of interaction among living things
The responsibility of human beings in protecting
endangered spices
The Impact of Human activities on the environment
The Effects of Force
Friction
Pushing and Pulling are forces BASED ON THEIR PROPERTIES
Q47: EXAM TIPS 2010 Living things compete for food, water,
air and shelter which are their basic
needs because they are limited. These
basic needs are important for their
survival.
Q48: EXAM TIPS 2010 Overexploitations refer to the unlimited
and uncontrolled usage of the natural
resources that causes decrease I the
availability of natural resources.
Q49: EXAM TIPS 2010 Illegal and excessive logging, improper
management of mining and excessive
development is some of the activities of
humans that destroy the naturals
habitats of animals and plants
Q50: EXAM TIPS 2010 Stretching a rubber band involved the
pulling force. Other activities that
involve the puling force are pulling a
drawer and raising a flag along the flag
pole using a string
LAST EXAM TIPS SCIENCE 2010 QUESTION FOR SECTION A
Q51: EXAM TIPS 2010 Force can change the motion of an
object by moving it from a stop,
stopping its movement, changing its
direction and by making the object move
faster or slower
Q52: EXAM TIPS 2010 Smoot surfaces, wet surfaces, and light
object reduce friction. On the other
hand, rough surfaces, dry surfaces and
heavy object increase friction.
UPSR
2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
19
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
QUESTION 53: How speed is calculated
A. Distance times by time
B. Time times by distance
C. Distance divided by time
D. time divided by distance
QUESTION 54: Bacteria and fungus becomes inactive in which of the
following conditions?
A. Wet
B. Dry
C. Moist
D. Warm
QUESTION 55: Which of the following is NOT a benefit of preserving food?
A. Provide easy storage
B. Reduces food wastages
C. Allow import and export
D. Provides healthier and better looking food
QUESTION 56: Which of the following is NOT a chemical waste?
A. Carcasses
B. Pesticide residue
C. Exhaust from vehicle
D. Toxic gases from factories
QUESTION 57: Biodegradable materials can be broken down and will
result in the following activities EXCEPT:
A. Nutrients are returned to the soil
B. Reduces the amount of seen wastages
C. Increased the chances for materials to rust
D. Organic remain can be used by other living things
QUESTION 58: Which of the following is not a reason for the happening
of the eclipse?
A. Light travels in a straight line
B. The sun is the source of heat energy
C. the moon and the Earth are opaque
D. Changing positions of the moon and the sun
Speed
The Importance of Preserving Food
The Effects of Improper Disposal of Waste on the
Environment
Eclipse of the Moon and Eclipse of the Sun
Some Waste can Decay BASED ON THEIR PROPERTIES
Q53: EXAM TIPS 2010 Speed calculated by dividing distance
by time
Q54: EXAM TIPS 2010 Wet, moist and warm condition make
bacteria and fungus active while dry
and cold condition make them inactive
Q55: EXAM TIPS 2010 Food preservation does not benefit by
providing healthier food. Better looking
food do not necessarily gives benefit for
its user
Q56: EXAM TIPS 2010 Carcasses are example of organic
wastes. Other example or organics
waster are leftover food and decaying
vegetables.
Q57: EXAM TIPS 2010 Biodegradable materials do not increase
the chances of material to rust when
they are being broken down
Synthesizing the Concept of Food Preservation
Q58: EXAM TIPS 2010 The reason of why eclipse of the moon
and eclipse of the sun happens is
because light travels in a straight line,
the moon and the earth are opaque
objects and also because of the
changing positions of the moon and the
sun.
UPSR 2010
SOALAN RAMALAN UPSR 2010
FOKUS A+
20
MATHS CATCH NETWORK
USAHA +DOA+TAWAKAL
SPECIAL EDITION
QUESTION 59: The following are the example of simple machines EXCEPT: A. Lever B. Wedge C. Trolley D. Wheel and axle QUESTION 60: A hand drill has the following simple machines combines together EXCEPT A. The gear B. The Lever c. The screw D. Wheel and axle __________________________________________________________________________________________
PENUTUP Tujuan Last exam Tips UPSR Science 2010 ini diterbitkan bagi menyalurkan maklumat,idea dan membantu para pelajar yang akan menduduki peperiksaan UPSR 2010 tidak lama lagi.Ini kerana ketika hampir dengan peperiksaan (2‐3 minggu sebelum peperiksaan sebenar) kebanyakan pelajar menjadi kelam kabut dan tidak tahu apakah yang perlu diutamakan untuk dibaca dan apa yang perlu dikemudiankan.Suatu kesilapan jika pelajar ini disogok dengan semua perkara sedangkan peperiksaan semakin hampir.Oleh itu diharapkan apa yang dikongsikan disini memberi manfaat yang besar kepada anda. Walaupun Last exam Tips UPSR Science 2010 ini kami berikan percuma ,ini tidak bermaksud kami membuatnya dengan sambil lewa.tidak sama sekali!. Last exam Tips UPSR Science 2010 ini dibuat dengan bersunguh‐sunguh dan penuh rasa tanggungjawab dengan meletakkan kepuasan dan kecemerlangan pelajar sebagai matlamat kami yang jelas. Walau bagaimanapun tiada jaminan yang semua soalan dan topik‐topik yang telah dibincangkan akan 100% keluar di peperiksaan sebenar nanti.. Topik‐topik yang diberikan diatas merupakan topik popular berdasarkan peperiksaan UPSR KBSR 2005‐2009 dan peperiksaan percubaan negeri baru‐baruni.Last exam tips ini SANGAT SESUAI sebagai persediaan terakhir sebelum pelajar menduduki peperiksaan sahaja. Sekiranya anda merasakan bahan percuma yang kami berikan ini berkualiti dan memberi manfaat kepada anda tunjukkan rasa terima kasih anda dengan berikan testimoni,pendapat atau krtikan kepada kami. Selamat berjumpa lagi di tahun 2011…..
Yang Benar
MATHS Catch network
UnitPemasaran dan Komunikasi Koporat Maths Catch Network website :http://www.maths‐catch.com emel: :mathscatch@gmail.com Talian Hotline : 012‐6500995 8.30 a.m‐4.30 p.m business day
Simple Machines Q59: EXAM TIPS 2010 Examples of simple machines are the wheel and axle, the lever, the wedge, the screw, the pulley, the gear and the inclined plane.
Q60: EXAM TIPS 2010 A hand drill has gears; wheel and axle and the screw combined together to functions a whole.
Complex Machines
Recommended