Soalan A1 A4 Kemahiran Proses Sains
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Transcript of Soalan A1 A4 Kemahiran Proses Sains
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Pecutan Kognitif © Cikgu Hamzah 2009
Science ProcessSkills Question Question
A1, A2 , A3 ,A4A1, A2 , A3 ,A4- - 20 marks20 marks
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25°C
What is the final reading in diagram 1.2
35°C
(a)Based on Diagram 1.1,What is your observation..
Berdasarkan Rajah 1.1Apakah pemerhatian anda.
Suhu menurun
Suhu sama
Suhu meningkat
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0 2 4 6 8 10 12 14 16 18
Ukur jarak fokus kanta pada rajah 2.2
6.8 cmApaka perbezaan jarak fokus kanta 2.1 dgn 2.2
3.6 cm
6.8 cm
- =3.2 cm
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X
X
X
X
X
time,
the
height of seedling,
the
masa
Ketinggian anak benih
increasebertambah
What is relationship between the height of seedling and time?
Apakah Apakah hubunganhubungan antara ketinggian benih dan masa? antara ketinggian benih dan masa?
increasebertambah
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nasisihat makansaya
1. Baca soalan.
2. Bawa pembaris dan pensil.
3. Guna kalkulator
4. Pakai otak
0 2 4 6 8 10 12 14 16 18
MAS
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Kemahiran membinaTable Of Content
“ T. O. C “Untuk memudahkan anda menjawab soalan
A1,A2,A3 dan A4
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Exercise for “TOC” = Table Of Content
1.Diagram
2.Table
3.Graph
SoalanSoalandalamdalam
Tiga (3)Tiga (3)Bentuk.Bentuk.
Content
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Culture solutionCulture solutionWithout nitrogenWithout nitrogen
complete solution
Type of solution
yellowishseedling
green
colour of leaves
TOC = Table of Content @ Content of the diagramM
AS
MA
S
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Iron rod
Copper rod
Type of metal
45 s
Time taken forTumbtack to drop
30 s
temperature Size of bacterialcolony
manipulated respondingresponding
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Responding variable
How to convey @ deliver the ideas.
imple entence tructure
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seedling
How to benefit the TOC
1. ManipulatedManipulated variable.
Culture solutionWithout nitrogen
complete solution
Type of solution
yellowish
green
colour of leaves
…………………… and ………………………
or
1m
1m……………… of ………………………
Type solution
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seedling
How to benefit the TOC
2. RespondingResponding variable.
Culture solutionWithout nitrogen
complete solution
Type of solution
yellowish
green
colour of leavescolour of leaves
……………………. and ……………………
or
1m
1m
Culture solutionWithout nitrogen
Completesolution
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seedling
How to benefit the TOC
2. RespondingResponding variable.
Culture solutionWithout nitrogen
complete solution
Type of solution
3.0 cm
4.0 cm
size of seedlingsize of seedling
……………………. and ……………………
or
1m
1m
Culture solutionWithout nitrogen
Completesolution
0
2
4
6
8
10
1
2
14
16
18
0
2
4
6
8
10
1
2
14
16
18
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How to benefit the TOC
3. FixedFixed variable.
Culture solutionWithout nitrogen
complete solution
Type of solution
yellowish
green
colour of leaves
type of
seedling
type of
Black paper
1m
1m
Culture solutionWithout nitrogen
Completesolution
What is What is similar?similar?samesamesamesame
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1. Manipulated@ respondingresponding @ FixedFixed Variables
………………………. of ……………………….parameterparameter
Features
0 ºC
20 cm³20 cm²
40 ºCTemperature / suhu
Parameter ?
100 ºC
50 cm³ 100 cm³Volume / isipadu
40 cm²Area / keluasan
1 4 9Number / bilangan
solid meltState / keadaan
bright dimbrightness / kecerahan
0 A0 A 0.2 A0.2 AReading / bacaanReading / bacaan 0.4 A0.4 A
objectobject
ironiron coppercoppertype / jenistype / jenis
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How to benefit the TOC
4. Aim of experimentAim of experiment.
Culture solutionWithout nitrogen
complete solution
Type of solution
yellowish
green
colour of leaves
To study the relationship between
…………………. and ……………………
seedling
Black paper
manipulated variable responding variable
1m
Culture solutionWithout nitrogen
Completesolution
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How to benefit the TOC
5. Observation @ comparison @ differenceObservation @ comparison @ difference.
Culture solutionWithout nitrogen
complete solution
Type of solution
yellowish
green
colour of leaves
……………………… of …………………
is …………………… than ……………………..
Black paper
responding variable object S
comparative word object Q
seedling
greener seedling
1m
Q S
greenyellowish
Culture solutionWithout nitrogen
Completesolution
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How to benefit the TOC
6. InferenceInference.
Culture solutionWithout nitrogen
complete solution
Type of solution
yellowish
green
colour of leaves
…………………… affects ………………….
Black paper
manipulated variable responding variable
Seedling Q
Culture solutionWithout nitrogen
Completesolution
Seedling S
…………………… because ………………….What have changed? reasonlack of nitrogen
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How to benefit the TOC
8. Operational definition of Operational definition of
Culture solutionWithout nitrogen
complete solution
Type of solution
yellowish
green
colour of leaves
…………………… is a …………………….
that shown by ……………………………….
Black paper
What to define? matter @ process
seedling
plant growth
responding variable
Culture solutionWithout nitrogen
Completesolution
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Responding variable
SSUUCCCECESSSS
+=
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SemogaSemoga Tercapai Akalmu
Untuk memahaminya.Untuk memahaminya.
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