Skema Jawapan Percubaan UPSR Selangor 2010

SOALAN PERCUBAAN UPSR 2010 SELANGOR

SKEMA JAWAPAN

SECTION A / BAHAGIAN A

1	B	11	C	21	B
2	C	12	C	22	D
3	D	13	A	23	C
4	A	14	D	24	A
5	C	15	D	25	B
6	B	16	A	26	A
7	C	17	B	27	D
8	B	18	A	28	A
9	D	19	C	29	A
10	A	20	D	30	B

SECTION B / BAHAGIAN B

1.         a)i)       - Type of plants

                        - Jenis pokok

            ii)         - Condition of plants after one week

                        - Keadaan pokok selepas satu minggu

b)         - To investigate/study the relationship between the type of plants and the condition of plants after one week.

- Untuk menyiasat/mengkaji hubungan di antara jenis pokok dan keadaan pokok selepas satu minggu.

            c)         - The cactus plant will not wilted

                        - Pokok kaktus tidak akan layu

                        - The cactus plants is still alive

                        - Pokok kaktus masih lagi hidup

            d)         - Some plants can live in dry region

                        - Terdapat tumbuhan yang boleh hidup di kawasan kering

                        - Some plants can live in dry places

                        - Terdapat tumbuhan yang boleh hidup di tempat kering

2.         a)         - Because the surface area of block increases

                        - Kerana luas permukaan bongkah bertambah

            b)         - The number of marbles increases

                        - Bilangan guli bertambah

            c)         - Increases

                        - Bertambah

d)         - Type of block//Size of marbles//Height of wooden block//Shape of wooden block

            - Jenis bongkah//Saiz guli//Tinggi bongkah kayu//Bentuk bongkah kayu

e)         - The mass of the block increases, the number of marbles required to move the block increases.

- Jisim bongkah bertambah, bilangan guli yang digunakan untuk menggerakkan bongkah bertambah.

- The weight of block increases, the number of marbles required to move the block increases.

- Berat block bertambah, bilangan guli yang digunakan untuk menggerakkan bongkah bertambah.

3.         a)i)       - The volume of water//The amount of water

                        - Isipadu air//Jumlah air

ii)         - The mass of towel after water is poured

                        - Jisim tuala selepas air dituangkan

b)         - To investigate/study the relationship between the volume of water and the mass of towel after the water is poured.

- Untuk menyiasat/mengkaji hubungan di antara isipadu air dan jisim tuala selepas air dituangkan.

            c)         - 25 ml

            d)         - The size of towel increases, the volume of water absorbed increases.

                        - Saiz tuala bertambah, isipadu air yang diserap bertambah.

4.         a)         - To investigate/study the relationship between the number of pulleys and the force needed to lift a load.

- Untuk menyiasat/mengkaji hubungan di antara bilangan takal dan daya diperlukan untuk mengangkat beban.

            b)         - The number of pulleys increases, the force needed to lift a load decreases.

- Bilangan takal bertambah, daya yang diperlukan untuk mengangkat beban berkurang.

            c)         - Because less effort used to lift load

                        - Kerana kurang tenaga digunakan untuk mengangkat beban.

            d)         - Mass of load//weight of load//type of load

                        - Jisim beban//Berat beban//Jenis beban

            e)         - 1 pupil

                        - 1 orang

END OF SCHEMA

SKEMA TAMAT

Skema Jawapan Percubaan Pulau Pinang 2010

SOALAN PERCUBAAN UPSR 2010 PULAU PINANG

SKEMA JAWAPAN

SECTION A / BAHAGIAN A

1 C   11 A  21 C
2 A   12 A  22 A
3 B   13 C  23 D
4 C   14 B  24 D
5 D   15 D  25 B
6 A   16 B  26 C
7 B   17 A  27 A
8 B   18 C  28 C
9 C   19 D  29 B
10 C 20 B  30 B



SECTION B / BAHAGIAN B

1. a) - The cockroaches in glass C died faster because there is not enough air.
- Lipas di dalam gelas C mati lebih cepat kerana tidak cukup udara.

- The cockroaches in glass A live longer because there is enough air.
- Lipas di dalam gelas A hidup lebih lama kerana udara mencukupi.

b) - The cockroaches in glass A live longer than cockroaches in glass B and glass C.
- Lipas di dalam gelas A hidup lebih lama berbanding lipas di dalam gelas B dan gelas C.

c) - The size of the glass decreases, the life span of cockroaches decreases.
- Saiz gelas berkurang, jangka hayat lipas berkurang.
- The size of glass increases, the life span of cockroaches increases.
- Saiz gelas bertambah, jangka hayat lipas bertambah.


2. a) - Increases
- Bertambah / meningkat / menaik

b) - 100°C

c) i) - Time
- Masa

ii) - Temperature of water
- Suhu air

d) - Time increases, the temperature of water increases.
- Masa bertambah, suhu air bertambah.

- More time, more temperature of water.
- Lebih banyak masa, lebih banyak suhu air.



3. a) - Blue litmus paper turn to red when immersed in orange juice because orange juice is acidic substances.
- Kertas litmus biru bertukar ke merah apabila direndam di dalam jus oren kerana jus oren adalah bahan berasid.

b) i) - Type of fruits
- Jenis buah-buahan

ii) - Changes of colour of litmus paper
- Perubahan warna kertas litmus

c) - Soap, Cooking Oil
- Sabun, Minyak masak


4. a) - To investigate/study the relationship between the time and the length of the shadow.
- Untuk menyiasat/mengkaji hubungan di antara masa dan panjang bayang-bayang.

- To investigate/study the relationship between the time and the direction of shadow.
- Untuk menyiasat/mengkaji hubungan di antara masa dan arah bayang-bayang.

b) - Decreases util 12.30 pm, then increases
- Berkurang sehingga 12.30 tghari, kemudian bertambah

c) - Size/type/height of the model
- Saiz/jenis/tinggi model

d) - The position of the Sun is different, the direction of the shadow is different.
- Kedudukan Matahari berbeza, arah bayang-bayang berbeza.

- The position of the Sun is different, the direction of the shadow is opposite the position of the Sun.
- Kedudukan Matahari berbeza, arah bayang-bayang berlawanan kedudukan Matahari.



5. a) - To investigate/study the relationship between the year and the mass of waste.
- Untuk menyiasat/mengkaji hubungan di antara tahun dan jisim bahan buangan.

b) - The mass of waste
- Jisim bahan buangan

c) - 630 ton
- 630 tan

d) - The year increases, the mass of waste increases
- Tahun meningkat, jisim bahan buangan meningkat

END OF SCHEMA

SKEMA TAMAT

Skema Jawapan Percubaan Terengganu 2010

SOALAN PERCUBAAN UPSR 2010 TERENGGANU

SKEMA JAWAPAN

SECTION A / BAHAGIAN A
1 D   11 C  21 B
2 A   12 B  22 A
3 A   13 C  23 C
4 B   14 D  24 D
5 C   15 A  25 A
6 D   16 D  26 A
7 C   17 A  27 D
8 B   18 B  28 A
9 A   19 A  29 B
10 A 20 B  30 D


SECTION B / BAHAGIAN B
1. a) - Chicken X / which produce egg P get more food/water // get more/better quality of food
Ayam X / yang mengeluarkan telur P mendapat lebih makanan/air // mendapat makanan yang lebih bermutu

- Chicken Q affected by diseases but not chicken P
- Ayam Q diserang penyakit tetapi ayam Q tidak

- Chicken P is better in species/gene
Baka/spesis ayam P lebih baik

b) Size/height/width/length/diameter/circumference/weight of the egg
Saiz/tinggi/lebar/panjang/diameter/ukurlilit/berat telur

c) Chicken P bigger / more healthy / more active / more weight / ect.
Ayam P lebih besar / lebih sihat / lebih aktif / lebih berat / dsb.

d) 46/47/48/49/50 (g)


2 a) The speed of the vehicle increases, the time taken to reach decreases.
Kelajuan kenderaan meningkat, masa untuk sampai berkurang.

b) Increase
Meningkat

c) 25 minutes

d) Vehicle P the heaviest / The smallest engine power / oldest vehicle / undergo engine problem / ect.
Kenderaan P paling berat / kuasa injin paling kecil / kenderaan paling lama / mengalami kerosakan enjin / dsb.

3 a) To find out the relationship between Year and Mass of Waste
Untuk menyiasat hubungan antara Tahun dan Berat Bahan Buangan

b) The year increases the mass of waste increases
Semakin meningkat tahun semakin meningkat bahan buangan

c) 560 kg

d) The amount of waste thrown increases the cleanliness of the school decreases // Vice versa // reverse
Jumlah bahan buangan yang dikeluarkan meningkat kebersihan sekolah menurun // Sebaliknya//terbalik



4 a) To find out the relationship between the date and the percentage of the moon visible / moon phase
Untuk menyiasat hubungan antara tarikh dan peratus bahagian bulan yang nampak / fasa bulan.

b) Increases
Meningkat

c) The size of the Moon // The speed of the Moon/Earth rotate // The speed of Moon revolve the earth.
Saiz Bulan // Kelajuan pusingan Bulan/Bumi // Kelajuan pergerakan Bulan mengelilingi Bumi.

d) 95/96/97/98/ (%)


5 a) Base area
Keluasan tapak

b) Base area increases, the stability increase.
Keluasan tapak meningkat, kestabilan meningkat.

c) Height/type/type of material of the tin // Size of a wooden block
Tinggi/jenis/jenis bahan tin // Saiz satu bongkah kayu.

d) Size of wooden block increase, the stability of the structure decrease // Vice versa // reverse.
Saiz bongkah kayu meningkat, kestabilan struktur berkurang // Sebaliknya // terbalik.

END OF SCHEMA
SKEMA TAMAT

Science Process Skills

Bahagian A
4 langkah utama :
1. Pastikan anda membaca soalan sekali lalu. Pastikan anda tahu apa yang disoal.
2. Baca sekali lagi dan tandakan kata kunci soalan.
3. Tentukan tajuk yang disoal.
4. Abaikan jawapan pengganggu.

Bahagian B
5 langkah utama :
1. Pastikan anda membaca soalan sekali lalu. Pastikan anda tahu kehendak soalan.
2. Baca sekali lagi dan tandakan kata kunci soalan.
3. Tentukan dan tuliskan pemboleh ubah ( variables) dalam soalan tersebut.
4. Tentukan tajuk yang disoal.
5. Tulis jawapan mengikut format jawapan yang betul.


MAKING INFERENCE / MEMBUAT INFERENS
• Using information from observations to make reasonable early conclusions.
• Menggunakan data dari pemerhatian untuk membuat penerangan awal.

• Making various possible interpretations from single observation
• Memberikan pelbagai andaian dari pemerhatian tunggal

• Using inferences as a tool to determine the appropriate additional observations.
• Menggunakan inferens sebagai alat untuk mengenalpasti pemerhatian tambahan yang jitu

• Testing the accuracy of inferences through additional observations.
• Menguji ketepatan inferens melalui pemerhatian tambahan

• Give reason to an observation or making an earlier conclusion from what have been observed.
• Memberikan sebab kepada pemerhatian yang telah dibuat


The Inferences / Menginferens
• Logical inference – any reason as long as it is logic.
• Inferens logik- sebarang sebab yang logik
• Comparing – any logical reason but the answer must be in a form of comparing.
• Bandingan – sebarang sebab yang logik dalam bentuk bandingan
• Controlled/exact – only one specific reason is accepted.
• Jitu – hanya satu jawapan sahaja

Examples of questions
• State two reasons based on the observation above.
• State an inference for the condition of the fish in the aquarium.
• Give a reason for the answer given in (a)
• Why is the distance of the moving trolley decreasing?

CONTROLLING VARIABLES / MENGAWAL PEMBOLEHUBAH

The Variables / Pemboleh ubah-pemboleh ubah

1. What to change (wtc) / yang berubah
2. What to observe/measure (wto) / yang diukur/ diperhatikan
3. What to keep the same (same)/ yang sama

1. What to observe/measure (wto) – Responding Variables
- Thing that is being observed / measured /investigated / recorded / the result of an investigation.

2. What to change (wtc) – Manipulated Variables
- Thing that is changed or being manipulated in an investigation and it has an effect on thing that is observed.

3. What to keep the same – Constant Variables
- Thing that is always the same and kept constant in an investigation.

INTERPRETING DATA / MENTAFSIR MAKLUMAT

The questions based on the:
• Table
• Graph
• Bar chart
• Diagram

To state:

• The aim/purpose of the investigation
• The trend or pattern of the data given
• The relationship between the thing to change and thing to observe.
• By making conclusion or what you have learnt

Aim / Purpose of the investigation or things to find out.
Examples of questions

• What is the aim/purpose of the investigation above?
• What have you found out from the investigation?
• State the purpose of the investigation.
• What is/ state the aim of the investigation/experiment/ fair test
• What is/ state the purpose of the investigation/ experiment/ fair test
• What are you going to find out?

 The Sentence/ Cara Menjawab

• To investigate the relationship between..(what to change)..and ..(what to observe)….
• Mengkaji hubungan di antara ……… yang berubah …… dan …….yang diukur…..
• To find out the effect of ….(what to change)…on/to ….(what to observe)...
• Untuk mengkaji kesan ……..yang berubah ….. terhadap/ kepada ….. yang diukur

PREDICTING / MERAMAL

• Stating the outcome of a future event based on prior knowledge gained through experiences or collected data.
• Able to determine the outcomes from an action.
• Using pattern of data explicitly to make projections.
• Confident with the accuracy of the prediction.
• Able to verify a statement of related to future events based on evidence or past experiences.
• Extrapolating and inserting data as a tool to predict

Two ways to make prediction.
1. Based on the calculation from the data given. Answers obtained from the calculation is always exact (one whole number)

2. If the answer obtained is not exact or in range, write down only one whole number from that range

Note: Depends on the questions.
Examples of questions:
• Predict the length of the string if a 5 kg load is used
• Predict in which pot the seeds will grow the healthiest.
• Predict the condition of the animal in container B after 2 weeks.
• What will happen to the plant if it is covered with a box?

TREND @ PATTERN / CORAK @ POLA

Increases / Decreases / Constants

Menaik / Berkurang / Tetap

MAKING HYPHOTESIS @ RELATIONSHIP @ CONCLUSION /
MEMBUAT HIPOTESIS @ HUBUNGAN @ KESIMPULAN

Hypothesis:
Making a statement of which can be proven by doing an experiment or investigation or fair test
Hypothesis sentence
Examples:
• The more the time taken to heat the water, the more the temperature is.
• As the time taken to heat the water increases, the temperature also increases.
• The longer the string, the lesser the number of swings.
• Plants need water to grow well.

Examples of questions:

• State a hypothesis based on the investigation above.
• What is the hypothesis of this investigation?
• Write a hypothesis based on the information above.
• State one relationship based on the information given.
• What is the conclusion based on the investigation?
• State one conclusion based on the investigation.

Technique of answering:

1. …(wtc)…. ....( trend/pattern)…. , ……(wto) …… …(trend/pattern )……

2. As/If/When ......(wtc)…. ….(trend/pattern)…., ….(wto) … also …..(trend/pattern)….


Clue:
1. Identify the WTC and WTO
2 Identify the trend/pattern of the WTC and WTO (if any)
3..Relate the WTC and WTO to form hypothesis sentence