Upsr Technique 2009
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Transcript of Upsr Technique 2009
TECHNIQUES OF ANSWERING TECHNIQUES OF ANSWERING UPSR SCIENCE PAPERUPSR SCIENCE PAPER
BY:BY:
AMINAH EMBONGAMINAH EMBONG
UPSR SCIENCE PAPERUPSR SCIENCE PAPER
Section Type Of
Question
Number
Of Question
Areas of Interest
Marks
AObjective
30 Facts 60%
B Subjective4 – 5Main
Questions
Science
Process
Skills
40 %
Section BSection B
• 4/5 structural questions which give a total of 20 marks
• The time suggested is 30 minutes• Answer all questions.Write your answers
in the spaces provided in the paper• First,read the question carefully,underline
and understand the information given.Then,answer each part of the question accurately
Science Process Skills that testsScience Process Skills that testsin UPSR Science Paperin UPSR Science Paper
• Making Inferences (C1-C3)
• Predicting (C4-C5)
• Interpreting Data (C6-C9)• Controlling variables (C10-C13)
• Making Hypothesis (C14-C15)
16 key words in question section B
1. Observation
2. Inference
3. Manipulated variable(ttc)4. Responding variable(tto)
5. 2 variables
6. State Imformations
7. Constant variable8. Hypothesis
9. relationship
10. Conclusion
11. Aim
12. Purpose
13. Predict
14.Estimate
16. Trend
15. Pattern
Making InferencesMaking Inferences
Using the information given to draw early conclusion and explain events
State one inference based on your observation
A B Observation : Chicken B is bigger than chicken AInference : Chicken B gets more food than chicken A
Imformations from inference
Inference : Manipulate Variable
Inference : Chicken B gets more food than chicken A
MV : Quantity of food
Example :
A: Animal
Inferences.
1. More food/less food
• More water/less water
Other Inferences
1. Genetic
2. Disease(The Disease harms the animal)
3. Habitat(pollute/not
4. Air(polluted/clean)
5. Temperature(high/low)
How to use information to write inference
A B
Cow A gets more quality food than cow B
Example:
State one inference based on the stimulation given
• INFERENCE OF ANIMAL
WATERWATER
FOODFOOD
AIR AIR
TYPE OF SPECIES DISEASE
• INFERENCES OF PLANTS
SPACESPACE
SUNLIGHT
SUNLIGHT
WATERWATERMINERALMINERAL
AIR AIROTHER FACTORS
GENETIC
DISEASE
ObservationObservation• Observation involves the use of our
senses to identify and describe an object’s properties
e.g. it looks….,it smells…., it tastes…,it feels…,it sounds….
OBSERVATIONSOBSERVATIONS
PLANT
CIRCUMFERENCE OF STEM
CIRCUMFERENCE OF STEM
HEIGHTHEIGHT
NUMBER OF LEAVES
NUMBER OF LEAVES
SIZE OF LEAF
SIZE OF LEAF
SIZE OF ROOTS
SIZE OF ROOTS
OBSERVATIONS OBSERVATIONS
• ANIMAL
weightweight
Size of headSize of head
Size of earsSize of ears
Size of tail
Size of tail
Movement(Aktive/not)
Movement(Aktive/not)
Thickness of fur
Thickness of fur
Imformation from Observation..
Observation.. : Responding Variable ( RV)/tto
Example :
Chicken A bigger than chicken B
Responding variable: The Size of Chicken
Guide
A forecast of what a future observation might be
e.g. what will happen to the earth if human
Activities are not controlled
The mass of object(g)
Time to fall(s)
5 10
10 8
15 6
20 ?
Predict the time taken of object to fall for the mass of object 20g.
4 second.
2
2 (6-2)=4
5
5
5
Quantity of fertilizer (g )
The number of flower
5 10
7 15
9 20
11
mv rv
IncreasingIncreasing
2
2
5
5
52
Predict the number of flower of 11g fertilizer
Giving rational explanation about an object,event or
Pattern observed
a) What is the aim(purpose) of this fair test?.
c) What is the relationship between what you changed and measured?
Sample questions
b) State the trend(pattern)
Amount of water (liter)
Time (minute)
5 10
10 20
15 30
20 40
MV RV
+ +State the pattern of time heated.
increase
The various ways to find variablesThe various ways to find variables
• Variables
• MV
• RV
• CV
Naming the manipulated variable,responding variable and all the variables to be held constant
What to keep the same-constant
What to change- manipulated variable
What to measure –responding variable
Manipulated Variable
Different object,numbers.
State the characteristic-The number,The Size,The height,The weight
Remember:
Responding variable
-The result of investigation
What is the result of investigation ?
Temperature/Time of heated/The brightness….
What is the effect of investigation while number/object is change.
1. Based on diagram.
a. Constant variable: similar
What are the similar characteristics in the picture?
animal. location. hole.
what characteristics that are similar ?
A type of ? The size ? The number ?
b. : Manipulated variable- Something that different
What are the differences in the picture?
Day/night Dark / Bright cold / hot
what characteristics that are different?
( Time,weather,temperature,condition)
c. Responding Variable: The result of investigation
Animals in the hole. Animals outside the hole
( Movement /location of animals.)
Questions with graphic(table/graph,chart).
MV RV
CV MV RV
MV
RV
CV
MV
RV
RV
MV
RV
( Level for mv)
Making a general statement about the relationship between the manipulated variable and the responding variable in an investigation.
Amount of Water (liter)
Time Heated (m)
5 10
10 20
15 30
20 40
MV RV
Increasing Increasing
More amount of water,more time heated
Hypothesis
Time Temperature
5 10
10 5
15 0
If the time increase,
The temperature is decrease
Melalui Graf
MV (Inference)
RV ( Observation)
0
10
20
30
40
50
60
70
80
90
100
1.00 2.00 3.00 4.00
Time
Nu
m.
of
Veh
icle
s
Month
10
20
30
40
50
60
70
80
90
JulaiJan Mac Mei Sept Nov
Water Level(ml) Nyatakan pembolehubah-pembolehubah berikut i. Pembolehubah Manipulasi : ………………………………………………….
ii. Pembolehubah Bergerakbalas : ………………………………………………
RV MV
Bacaan paras air (meter)
Bulan ( Penyiasatan )
Kesilapan umum calon UPSR :-
1. Tak guna maklumat yang diberi.2. Tak boleh bezakan istilah KPS .3. Jawapan umum , kabur dan tidak
berkaitan fakta atau prinsip sains .4. Tak jawab ikut kehendak utama
soalan .5. Kesilapan ejaan atau tulisan yang
sukar dibaca .6. Tidak mahir KBKK.
Sekian…..
Semoga berjaya….UPSR! 5A