klinik sains upsr (1)2012 budakmancai dan kawan-kawan

Post on 29-Oct-2014

123 Views

Category:

Documents

4 Downloads

Preview:

Click to see full reader

TRANSCRIPT

SECTION TYPE OF QUESTION NUMBER

OF QUESTION

TOTAL MARKS

PERCENTAGE

(%)

A

Objective : 1. Multiple choice questions 2. Multiple combination questions

30 30 60 %

B Subjective : 4 - 5 20 40 %

TOTAL 50 100

SCIENCE UPSR PAPER

SCIENCE PAPER FORMAT

SECTION A

Objective Questions 30 Questions

Facts

45 minutes

60 %

SCIENCE PAPER FORMAT

SECTION B

SUBJECTIVE QUESTIONS

4 -5 Questions

30 MINUTES

40 %

SCIENCE PROCESS SKILLS

SCIENCE

LEARNING

STRATEGYbudakmancai

STRATEGI BELAJAR SAINS

1SEBELUM

2 SEMASASELEPAS

Bersedia lebih awal tentang tajuk yang

akan dipelajari

* Beri tumpuan

* Mencatat nota

* Bersoal jawab

* Penilaian

* Pengukuhan

* Renungan kendiri

3

FASA

PEMBELAJARAN

SAINS

3

A A A AA5A

Susun jadual belajar dan amalkan

Kenal pasti tajuk-tajuk penting

Beri tumpuan dan buat latihan

Hadiri kelas tuisyen, klinik DIDIK, kelas tambahanPastikan jawapan

yang betul mengikut skema pemarkahan

Buat latihan sebanyak mungkin (buku soalan DIDIK)

Teknik Mencatat Nota Semasa Mengulang Kaji Mata Pelajaran Sains

Sediakan alat tulis lengkap

Tulis tajuk nota

Baca petikanKenal pasti kata kunci

Kenal pasti isi penting dan konsep

Catatkan isi dengan lengkap

Gunakan simbol / warna untuk menandakan isi penting

Susun semula kata kunci dengan keterangan mengikut bentuk nota

URUTAN MENGEKSPERIMEN

Pemerhatian

Inferens

Hipotesis

Kawal Pemboleh

Laksanakan eksperimen

Kumpul maklumat

Tafsir maklumat

Merumus / kesimpulan sama ada hipotesis betul atau salah

TECHNIQUES OF MAKING NOTES

DURING SCIENCE REVISON

Names of Planets

My

Viva

Engine

Made in

Japan

So

Use

Nature

Power

The nearest

The coldest / farthest / smallest

The biggest

Has living things cause has air, water & suitable temperature

Mercury

Venus

Earth

Mars

Jupiter

Saturn

Uranus

Neptune

Pluto

Unta

Zaman

Batu

Mati

Makan

Zip

Ustaz

Naik

Pening

Ultraman

Ziarah

Bumi

Musnahkan

Makhluk

Zalim

Untuk

Naik

Pangkat

The hottest

Has bright ring

MERCURY

VENUSEARTH

MARS

SATURN

JUPITER

URANUS

NEPTUNE

PLUTO

THE SUN

EXAMPLES

CCTS

QUESTIONS

SECTION A

CLASSIFICATION

(Creative Thinking Skills)

The diagram below shows four seeds

Which of the following about the dispersal of these seeds is true?

By windBy explosive mechanism

By animals

A Q and R P S

B S R P and Q

C Q P P and R

D Q P and S R

Remind – Living Things (Year 5)

CLASSIFICATION

(Creative Thinking Skills)

The diagram below shows four seeds

Which of the following about the dispersal of these seeds is true?

By windBy explosive mechanism

By animals

A Q and R P S

B S R P and Q

C Q P P and R

D Q P and S R

durian paddy lady's finger shorea

By animal By wind

MAKE SEQUENCES

(Critical Thinking Skills)

The diagram below shows the stages in the life cycle of a butterfly

Which is the correct sequence?

A P T Q R S

B P S R T Q

C S Q T R P

D S R Q T P

Remind – Living Thing

(Year 4 – Life Process)

MAKE SEQUENCES

(Critical Thinking Skills)

The diagram below shows the stages in the life cycle of a butterfly

Which is the correct sequence?

A P T Q R S

B P S R T Q

C S Q T R P

D S R Q T P

eggs pupa second butterfly caterpillar

pupa

Life cycle

Start until the end

Start from P or S ????

1 253 4

CATERPILLAR

BUTTERFLY LIFE CYCLE

Prediction

(Critical Thinking Skills)

Time / minutes 0 5 10 15 20 25

Temperature / C 27 42 57 72 87 ?

The table above shows the temperature against time of heating of water. What would the temperature be at 25 minutes?

A 92 C

B 97 C

C 100 C

D 102 C

+15 +15 +15 +15 +15

87

+15

102

Remember !!!

The boiling point of water is 100 C

?

Remind – Materials

(year 5 – Change State of matter)

Menyiasat dunia teknologi tahun 5

Kestabilan dan Kekuatan

Ingat Fakta :

Sesuatu binaan / objek akan lebih stabil jika luas tapak lebar, dan rendah

5 5 5 5 4 4 4 4

4 7 5 9 P Q R S

Kehendak soalan : urutan semakin stabil….. Maka P R Q S Betul / salah

Jawapan betul ialah S Q R P

OBSERVING – THE CHANGES STATE OF WATER

BIDANG / TOPIK PENTING DALAM SAINS UPSR

PLANETS

MATAHARI ?

MATAHARI

MERCURY

VENUSEARTH

MARS

JUPITER

SATURN

URANUS

NEPTUNE

PLUTO

THE SUN

NEIL ARMSTRONG LANDING ON THE MOON

20 JULY 1969

MAKHLUK ASING MENYANYI

THE UNIVERSE

GALAXY

BIMA SAKTI

THE EARTH

SOLAR SYATEM

CONSTITUENTS OF THE SOLAR SYATEM

METEOR ASTEROIDS METEOROID

HALLEY’S COMET STARS

BIG DIPPER IS THE PART OF URSA MAJOR

UTARANORTH

BIG DIPPER

BURUJ URSA MAJOR

ORION CONSTELATION

NORTH

KEJADIAN GERHANA BULAN

9 NOVEMBER 2003

ANGKASAWAN MALAYSIA ?

KAPAL TERBANG PERTAMA OLEH ADIK-BERADIK WRIGHT (1902)

ALEXANDER GRAHAM BELL - 1876

PADAH BERMAIN DI REL KERETAPI

BERMAIN BAYANG-BAYANG

KERAK BUMI

MANTEL

TERAS DALAM

TERAS LUAR

KEJADIAN GEMPA BUMI

TSUNAMI – 26 DISEMBER 2004

KEJADIAN TSUNAMI

KEJADIAN TSUNAMI

IKAN-IKAN GANJIL SELEPAS TSUNAMI

BAGAIMANA KALAU METEOR JATUH KE BUMI ?

GUNUNG BERAPI

PELBAGAI GUNUNG BERAPI

PANCUTAN AIR PANAS (GEISER)

PANCUTAN AIR PANAS (GEISER)

KEJADIAN RIBUT DI SABAH

TAUFAN

AKSI SI IKAN PAUS

EXAMPLES

CCTS

QUESTIONS

SECTION B

SECTION B – Making Conclusion (Critical Thinking Skills)

Water temperature / C 30 45 60 75 90

Time taken for salt to dissolve in water / minutes

45 30 22 15 7

The table above shows the result obtained from an experiment carried out by Danny on water temperature and the time taken for salt to dissolve in water.State one conclusion from this experiment.

Different water temperature, different time taken for salt to dissolve in waterThe higher temperature, the slower the time taken for salt to dissolve in water

More increase water temperature, more increase the time take for salt to dissolve in water

increasing

decreasing

ALL WRONG

SECTION B – Making Conclusion (Critical Thinking Skills)

Water temperature / C 30 45 60 75 90

Time taken for salt to dissolve in water / minutes

45 30 22 15 7

The table above shows the result obtained from an experiment carried out by Danny on water temperature and the time taken for salt to dissolve in water.State one conclusion from this experiment.

The more water temperature, the less time taken for salt to dissolve in water The higher temperature, the faster the time taken for salt to dissolve in water

More increase water temperature, more decrease the time take for salt to dissolve in water

increasing

decreasing

SECTION B : Making Inference

( Creative Thinking Skills)

100

80

60

40

20

0 Jan Feb Mar Apr May Months

Remaining number of animal X

The diagram above shows a graph of the remaining number of animal X over five months.

State one inference about the number of animal X from January to may based on the information in the diagram

Remaining number of animal X decreasing because

Because human activitiesBecause hunting activities

Because forest loggingBecause over exploitations

Because does not have law enforcement

Because pollution activitiesALL W

RONG

STILL ALL WRONG

LAH…

The cause is very general statement

State one inference about the number of animal X from January to may based on the information in the diagram

Remaining number of animal X decreasing because

Because illegal hunting activities

Because illegal forest loggingBecause over forest exploitations

Because does not have forest // hunting // logging law enforcement

Because water // air // pollution activities

NOW ALL CORRECT

LAH…

Because not getting enough // limited food Because their predator increase

The cause must be

more specific

statements

ENVIRONMENTAL DESTRUCTION

BY HUMAN ACTIVITIES

Illegal

means activities without license or

permit from authorities

TABULATING (ANALISING) DATA

(Creative Thinking Skills)

The table below shows information about the amount of food consumed by different animals

Animals

Food needed per

day (kg)0.12 120 25 3.5

What is the relationship between the things you changed and measured?

What is the relationship between the things you changed and measured?

To investigated the relationship between animal and their food needed per day

To investigated the relationship between the type of animal and their food needed per day

To investigated the relationship between the size of animal and their food needed per day

RIGHT OR WRONG

What is the relationship between the things you changed and measured?

Making hypothesisRelate between

what are changed and what to

measure

What are changed

What to measure

Animal // The size of animal // the type of animal

Food needed per day

Amount food needed per day

If the size of the animal increases ,

the amount of food needed per day also increases

If the size of an animal increase,

the amount of food needed per day increase

The more increase the size of an animal ,

the more increase of food needed per day increase

The more decrease the size of an animal ,

the more decrease of food needed per day increase

AN EAGLE VS RATTLESNAKE

TIGER VS CROCODILE

TIGER CATCH DEER

INTRODUCTION TO SCIENCE

SECTION B

SECTION B

will test students in Science Process Skills (SPS), It consists of subjective questions of which 4 or 5 are main questions. Total marks for this section B are 20 /20 carries

40% of the total marks awarded

SPS (SECTION B)

Inference

Variables

- changes

- measured

- kept the same

Hypothesis

Predicting

Tabulating data-Trend of change //

pattern- aim/ purpose- relationship- conclusion

INFERENCE

To ability to make a logical statement to explain the cause and effect of an observation. The criteria are :

To state a reasonable explanation of the observationTo state other reasonable explanation of the observationTo state additional observation to test the accuracy of the inference (explanation)

Inferencing

• An early conclusion/ explanation from an observation why it happen - give reasons.

a) observation + why b) observation + cause c) relates observation with cause• Usually our previous knowledge and

experience will influence the conclusion. * Observe the phenomenon/object before and

after -using our senses.* Think why it happens – using our mind.

State one inference about tadpole Q. Because has layer of oil

Q is dead because has no air

Q is dead because has layer of oil

Right // wrong

Right // wrong

Correct answer that has a scientific knowledge and related to the investigation

INFERENCE

Diagram 1 shows an investigation carried out by Izhar. He plants two balsam plants P and Q in the same type of soil. Both plants is watered every day. Plant P is placed inside the black box while plant Q is placed under the sunlight

Table 1 shows the observation recorded by Izhar after 7 days

Table 1 shows the observation recorded by Izhar after 7 days

State one observation of plant P and Plant Q based on the result above.

Plant P wilted, plant Q grow healthily

Plant P not get sunlight, plant Q get sunlight

Plant P inside the black box, plant Q placed

under the sunlight

Plant P wilted while plant Q grow healthily

Plant P wilted

1 mark

1 mark

Table 1 shows the observation recorded by Izhar after 7 days

Give one reason based on the observation of plant P and plant Q

Because plant P did not get enough sunlight

Because plant Q get enough sunlight

Because plant P did not get enough sunlight and plant Q get enough sunlight

Because plant P did not get enough sunlight to make their own food compared to plant Q

0 mark

0mark

1 mark

1 mark

In another fair test, a big hole is cut into the black box.

After one day, the plant inside the black box bent towards the holeExplain the statement above

Because plant response to sunlight

The shoot of the plant will response to the sunlight

To identify variables (things to change, keep the same and to observe). The criteria are :

To state a variable needed in the investigation

To state the things to change

To state the things to observe

CONTROLLING VARIABLES and HYPHOTESIS

To state the things to keep to same

VARIABLES which things that are used during fair test (experiment)

CHARACTER OBJECT

ShapeTemperatureHeightTimeWeightVolumeThicknessColourThe numberLengthSize

Variables about time can be made without character for example : Month, Week, Year and Time

Box

The rope

The ball

The water

What to change :

Kept the same :

30 g 45 g 60 g

The weight of the ball

The size of the ball

Ball P

Ball R

Ball Q

What to change :

Kept the same :

The height of the cylinder

The base area of the cylinder

Cylinder X Cylinder Y Cylinder Z

Cooking oil Hair shampoo Vinegar

What to change :

Kept the same :

The type of liquid

The amount of the liquid // The size of beaker // The shape of container // The height of liquid

What to change :

Kept the same :

The thickness of the rope

The length of the rope

Rope 1 Rope 3Rope 2

What to change :

Kept the same :

The number of seeds

The type of seed // the size of container // the amount of soil // the type of soil

What to change :

Kept the same :

There is a hole in U, whereas no hole in T

Presence of air // Dragonflies U get air and T not get air

The type of dragonflies // the size of containers // the type of container

To changed

To measure

The Position of the sun

The length of the shadow // the direction of the shadow

To changed

To measure

The method to plough

The time taken to plough

To changed

To measure

The type of object

The rusty of object

To changed

To measure

The type of plants

The type of dispersal way

To changed

To measure

The amount of water

The time taken to toppled

To state the relationship between the thing to change and the thing to observe and the validity of the statement can be tested. The criteria are :

To suggest explanation/s for the relationship between variables

To state explanation/s based from previous scientific principles or knowledge

RELATIONSHIP / HYPHOTESIS

CONTROLLING VARIABLES and HYPHOTESIS

Diagram 2 shows a fair test carried out to study the force of the magnet

State the things in this fair test that are :

Changed

Measured

Kept the same

Size of magnet

The number of paper clips that can be pulled by the magnet

The size of paper clips // The type of the magnet // The weight of paper clips

State two things that are used in this fair test.

1 The size of magnet

2 The number of paper clip that can be pulled by the magnet

What is the relationship between the things you changed and measured?

The more bigger the size of the magnet

the more amount of paper clips attracted

When the size of magnet increase,

so the number of paper clip that can pulled by the magnet increases

TABULATING DATA

To get information from an implicit such a pattern (trend), relationship or conclusion from a given data in the form or bar chat, diagram, table or figure. The criteria are :

To make statement derived from the data or information gathered To state the pattern or trend from information gathered To state the relationship of the variables

To make conclusion based on the information gathered

To state the pattern or trend from information gathered

What is the pattern of the time taken?

What is the trend of the time taken?

ExampleThe table below shows the temperature surrounding in town X from October to December.

Month October November December Date 5 27 C 27 C 27 C 10 28 C 28 C 28 C 15 29 C 27 C 29 C 20 30 C 28 C 29 C 25 31 C 27 C 27 C

What is the pattern of the changes of surrounding temperature on :i. October :___________________________

ii. November:___________________________

iii. December :___________________________

Increase

Increase, decrease, increase, decrease

Increase, unchanged, decrease

To state the relationship of the variables

What is the relationship between the things?

What is the hypothesis between the things?

PREDICTING

Making s forecast about that will happen in the future based on prior knowledge gained through experience or collected data. The criteria are :

To state what will happen by using previous data or information

To state what will happen by extrapolating data

Diagram 3 shows a fair test that is carried out to study to reach the boiling point of water when different batteries are used.

TABULATING DATA and PREDICTING

C

O

S

The number of batteries

Time taken for water to reach boiling point

State the trend of change in the time taken for water to reach the boiling point

Decreasing

What is the aim of this fair test?

To investigated the relationship between the number of batteries and the time taken for water to reach boiling points

What is the relationships between the amount of electricity produced and the time taken for water to reach the boiling points

The more the amount of electricity, the less the time taken for water to reach the boiling points

40 30 20 10 0

Decreasing

Predict the time taken for water to reach the boiling point if 7 batteries are used.

Batteries Time taken

240

430

620

810

If 7.. 15

15

What is the conclusion of this fair test?

The more the amount of electricity produced the less the time taken for water to reach the boiling points

The less the amount of electricity produced the more the time taken for water to reach the boiling points

The more the amount of electricity, the less the time taken for water to reach the boiling points

The number of batteries will effect the time taken for water to reach the boiling point

This answer is WRONG because it a GENERAL STATEMENT

To investigate the relationship between temperature of beaker and the time taken for ice melt fully

C

O

S

As the temperature of water increase the time taken for ice to melt fully decrease

The more the temperature of water the less the time taken for ice to melt fully

10

P Q R S

40 50 60 70

30 28 24 18

- 2 - 4 - 6 - 8

18 – 8

10

When the temperature of water increase so the time taken for ice to melt fully decrease

Dough X rises and becomes bigger, dough Y nothing happen (unchanged)

C

O

S

The mixture of dough // presence of yeast

The size of dough

Because yeast breathes and produces carbon dioxides gas

Dough X mixed with yeast, dough Y does not

Size of dough after 30 minutes

Size of beaker

The type of flour

SCIENCE PROCES SKILLS KEYWORDS

Observation – Can made by overall changes between the things, situation, before and after

Inference // Reason – Start from observation and because

Things // variables – What to changed, What to measure // observe and kept to same

Aim // purpose // topic // title – To investigate the relationship between changed and measure

Pattern // Trend – Increasing // decreasing // constant

Relationship // Hypothesis // Conclusion – When changed __pattern__ so measure ___pattern__

REMEMBER.. WHAT HAVE WE DONE TODAY

Introduction to the Science UPSR paper and their analyses

Try to apply the Science Learning Strategy

Remember the important notes

Beware with the Critical and Creative Thinking (CCTS)

Focus to Science Process Skill (SPS) for Section B

Kalau ada sumur di ladang

Boleh saya menumpang mandi

Kalau ada umur yang panjang

Boleh kita BERJUMPA LAGI

Untuk menjadi juara

saya hendaklah terlebih dahulu berfikir, bercakap, dan belajar

seperti seorang JUARA

Memulakan sesuatu kerja itu adalah hebat

tetapi menyelesaikannya adalah berat

oleh itu sesiapa yang dapat menyelesaikannya ia adalah paling HEBAT

YOU CAN MAKE THE DIFFERENCE AND IMPACT

YOUR STUDENTS THROUGH TESTING AND

EVALUATION

Understand the SPS level(Science Process Skill)

• Observations• Making inferences• Carry out experiments /fair test• Making relationship• Record information/data/findings• Making conclusion

Scientific Skills

• State a reasonable explanation from observation

• State other reasonable explanation from observation.

• State additional observation for the inferences.

• State what will happened by using data or previous information.

• State what will happened by extrapolating data

• State the meaning of data or information gathered.

• State the trend or pattern from information gathered.

• State the relationship between variables.

S1

S2

S3

S4

S5

S6

S7

S8

• Making conclusion from information gathered.

• State variables involved in an experiment.

• State the manipulated variable

• State the responding variables

• State the constant variables

• Suggest explanation for relationship of variables.

• Give explanation base on science principles or previous knowledge

S9

S10

S11

S12

S13

S14

S15

16 Key Words in Section B

1. Observation

2. Inference / Reason

3. Manipulated Variable4. Responding Variable5. State 2 Variables6. State 2 Information7. Constant Variable8. Hypotheses

9. Relationship

16. What’s the conclusion…..

10. Title of this …..11. Aim / Purpose12. Predict

13. State the pattern14. State the condition15. What do you understand …?

1. OBSERVATION

• STATE WHAT YOU CAN OBSERVE IN THE TABLE/CHART/EXPERIMENT

• STATE WHAT HAD TAKEN PLACE

Obs : Plant in Vase A is taller than plant in Vase B.

Other Obs : Other Obs : The leaves in Vase The leaves in Vase A is longer than leaves in A is longer than leaves in Vase BVase B

Plant in Vase A Plant in Vase B

2. Inferencing

• An early conclusion/ explanation from an observation why it happen - give reasons.

a) observation + why b) observation + cause c) relates observation with cause• Usually our previous knowledge and

experience will influence the conclusion. * Observe the phenomenon/object before and

after -using our senses.* Think why it happens – using our mind.

Pak Mat’s Rabbit Pak Abu’s RabbitPak Abu’s RabbitO: Pak Mat’s rabbit is bigger in size O: Pak Mat’s rabbit is bigger in size compared compared to to Pak Abu’s rabbit.Pak Abu’s rabbit.

Additional/Special/Other : ObservationAdditional/Special/Other : Observation

: Pak Mat’s rabbit is heavier than Pak : Pak Mat’s rabbit is heavier than Pak Abu’s rabbitAbu’s rabbit

Answer Key for Inferencing

Sample Answers:

• The cockroach dies because there is no food.

• The leaves turn yellow because there is no sunlight.

• The chicken in Cage A is bigger compared to chicken in Cage B because chicken in Cage A is provided with nutritious food.

Answer Key to Inference(based on observation)

* Plant in Vase A is taller than in Vase B because it has more nutrients in the

soil.• Plant in Vase A is taller than in Vase B because it receives more sunlight.* Plant in Vase A is taller because there

is more space in the vase for the plant to grow.

3. Making Hypotheses• General statement about objects/ phenomenon based

on an observation whether it is true or false . It can be tested by carrying out a fair test (experiment).

• Hypotheses is build based on the inference.• It relates between manipulated variable and responding variable

Type of Questions:• What is the Hypotheses……• State a Conclusion• What Results can be expected……• State the relation between……MV …….RV• What do you understand in the experiment….(latest)• Explain the relationship between the 2 variables.

Sample Hypotheses Answer Key

• The higher the temperature / faster the melting…….. The higher the temperature the faster the salt

dissolves. The bigger/ quicker……. The bigger the area exposed the quicker the cloth

dries. The longer …….the wire / less power supply The thicker ……towel / more water absorbed The more……….sunlight / healthier the leaves The wider……………the field / the more grasshopper

• If there are more snakes then the number of frogs will decrease.

• When the legs are longer then the object is less stable.

4. To make prediction

• The process of guessing what will happen based on observation/information/ data/ or previous experience

• Make sure the answer ask to predict the previous or future results

• Look at the pattern ( 1,3,5,7 / 10, 15, 20, 25)

• From the pattern arrangement, predict your answer

Making predictions

• What happens if there are no more snakes in the food web?

• Predict what will happen to……• What is the temperature when water is

continued to be heated for another 10 minutes?

5. INTERPRETING DATA

Type of Question Key.• What is the title of this investigation?• What is the purpose of the investigation• State the patternSample Answer.• To analyse the effect of heat…to the

metal rod.• To find out the relationship between the

number of batteries with the light from the bulb

6. Purpose and Aim ofInvestigation.

• What is the purpose of this investigation?

• What is the aim of this experiment?

• To find out the.. • To investigate the..• To prove that..• To study the..

7. Variables

• There are 3 variables involved in an experiment.

• Manipulated Variable ( thing to change)

• Responding Variable ( thing to measure)

• Constant /Fixed Variable ( things to keep the same)

8. Making Conclusions

• This question is usually asked in the end of the whole experiment.

Answer Key:

1. This is to prove that….2. Answer can be similar to

hypothesis.. The longer …….the slower…….

top related