SCIENCE UPSR-2010Paper 018

1 HOUR 15 MINUTE[BILINGUAL / DWI BAHASA]

100TOTAL MARKS

5

4

3

240

1

B

601 - 30A

MARKQUESTIONSECTION

DOES NOT COVER YEAR 4 ND 5

LACK OF SCIENCE KNOWLEDGE

LACK OF SCIENCE TERMINOLOGY

DON’T UNDERSTAND THE QUESTION

POOR OF ENGLISH LANGUAGE

YEAR 4, 5 AND 6 - 503 VOCAB

CAN’T IDENTIFY THE KEY WORD

CAN’T UNDERSTAND THE KEY QUESTION

CAN’T MEMORISE KEY ANSWER

CAN’T DIFFERENTIATE BETWEEN OBSERVATION AND TREND

NO PARAMETER FOR WTC, WTM AND WKTS

CAN’T MAKE PREDICTION EXACTLY

CAN’T TRANSFER STATEMENT TO TABLE

SECTION B

GRAPH

TABLEDIAGRAM

STATEMENT

OBSERVATION

INFERENCE

RELATIONSHIP / CONCLUSION

WHAT TO CHANGE

WHAT TO OBSERVE

WHAT KEEP THE SAME

AIM / PURPOSE

TREND / PATTERN

PREDICTION

KEY WORD

OBSERVATION

State what you see in the picture, table, graph• What can you say• What can you observe

INFERENCE

Explain your observation.Give reason based on your observation.

Diagram shows a flowering plant in a pot. After 4 days the condition of the plant looks like as follow.

a) Write one observation after 4 days.

b) Based on the observation, give one reason.

The plant wilted

Because no water / sunlight

Number of elephant

2000 2001 2002 2003 2004 2005 Years

a) What can you observe?

b) What can you infer?

The number of elephant decreased

Because of illegal hunting.

River A

Bigger size fish

River B

Smaller size fish

Size of the fish in river A is bigger than river B

Because river A has no pollution compare to river B

OBSERVATION AND INFERENCE

OBSERVATION

INFERENCE

Because fish in river A got enough food than river B

CONTROLLING VARIABLES

The things you select in a fair test / experiment eg. What to change? What to measure? What keep the same?

Answer Key

Parameter object+Size of the ice-cubeAmount of waterPresence of sunlightType of plant

Parameter ObjectsVolume of water

Size of sponge

Number of brick

Distance of toy car

Temperature of water

Type of soil

Except:

Time, Day, Week, Month and Year

1.

2.

3.

NUMBER OF BRICKS DISTANCE TRAVEL BY TOY CAR / cm

1 100

2 200

3 300

WHAT TO CHANGE? NUMBER OF BRICKS

WHAT TO OBSERVE? DISTANCE TRAVEL BY TOY CAR

WHAT KEEP THE SAME? SIZE OF BRICKS / SIZE OF PLANK /TYPE OF TOY CAR

PREDICTION

Using the data / from past experienceState what will happen next

Answer Key

Study the trend / pattern changes Predict the number eg 75oC / 10 g / 6cm

Predict the situation eg It will stay healthy It will be extinct

90807060504030Water temperature oC

121086420Time / minute

a. Predict the water temperature at the 9 minute.

9

80 – 70 = 1010 ÷ 2 = 5

70 + 5 = 75 or80 - 5 = 75

75 o c

Predict the number

Number of elephant

2000 2001 2002 2003 2004 2005 Years

Based on the trend, predict the number of elephant for 2007

The elephant will extinct.

Predict the situation

INTERPRETING DATA

Write the aim / purpose of investigationState the trend of change in the dataState the relationship between the variablesState the conclusion for the experiment

Question KeyWhat is the aim / purpose of the investigation?Based on the ….. state the trend in the………What is the relationship between……………..What conclusion can be made from this investigation?

i. Aim / purposeTo find out the relationship between {what to change} and{ what to measure}

ii. Trend

Increase : From small getting bigger or larger From lower became higher

Decrease: From bigger/larger getting smaller From higher getting lower

Did not change / unchanged

iii. Relationship

As { what to change} increase / decrease, the{what to measure} increase/ decrease

iv. ConclusionAs { what to change} increase / decrease, the{what to measure} increase/ decrease

Science concept : Plant needs water to stay alive

General statement : Light can be reflected

As the WTC increase / decrease the WTM increase / decrease

The bigger the wooden block the longer the rubber band

WTC WTM

The wider the base area the longer the time taken to fall

WTC WTM

As the number of marbles increase the level of water

increase

WTC WTM

2015105Number of

snakes

50403020Number of

frogs

4321Week

What is the relationship between the number of frogs and snakes ?As the number of frogs increase, the number of snake

increase.

Relationship

WTO

WTC

Rubber band Wooden block

Relationship

The bigger the wooden block the longer the rubber band

Number of marbles

Level of water / ml

12

14

16

18

When the number of marbles increase the level of water increase

increase increase

Conclusion

To find out the relationship between WTC and WTM

To investigate the relationship between WTC and WTM

To study the relationship between WTC WTM

To show the relationship between the number of marbles

and the level of water

and

Battery

Bulb

Switch

Brighter3

Bright2

Dim1

Brightness of bulbNumber of

battery

State the aim of the investigation.

To find out the relationship between number of batteries and the brightness of the bulb.

Aim / purpose

46810The number of swing(1min)

12cm9cm6cm3cmThe length of

string

3cm6cm

9cm

12cm

What is the aim of the investigation ?

To investigate the relationship between the length of string and the number of swing.

Aim / purpose

What do you want to know?

Plant needs water to stay alive

Aim / purpose

Number of tigers

2000 2001 2002 2003 2004 2005 Years

a. What is the trend in the number of tigers from 2000 to 2005?

Decreasing

Trend

a. What is the trend for the length of the shadows from 12:00 noon to 5:00 pm?

1005.00 pm

804:00 pm

603:00 pm

402:00 pm

201:00 pm

012.00am

Length of the shadows (cm)

Time

Increasing

Pattern

2.01.51.00Height of

plants (cm)

3210Fertilizer

(gm)

What is the relationship between the amount of fertilizer and the height of plants ?

When / If / As the amount of fertilizer increase, the height of the

plant increase.

Relationship

2015105Number of

snakes

50403020Number of

frogs

4321Week

What is the relationship between the number of frogs and snakes ?When the number of frog increase, the number of snake

Increase.

Relationship

What conclusion can be made from this investigation

Plants need water to stay alive

Conclusion

90807060504030Water temperature oC

121086420Time ( min)

a. What is the conclusion of the experiment?

As the time to heat the water increase, the water

temperature increase

Conclusion

What can you say about this investigation?

Plants need bigger space to grow well

Conclusion

What can you say about this experiment?

Light travels in straight line

Conclusion

TECHNIQUE FOR ANSWERINGSTRUCTURED QUESTIONS

SPS

U

Steps1. Read the information given Study the diagram / graph / table of result

2. Look for the 2 main variables a. What is changed (W2C) b. What is measured ( W2M)

3. Study the trend / pattern changed Decrease Increase No change

4. Use the key words to answer each question Aim Relationship Conclusion

a) In the investigation :

i. what is changed? ...................................................................... ii. what to measured? ......................................................................

1090

3060

5030

Size of the shadow (cm)Distance of the torch

from the ball (cm)

What ischanged

What ismeasured

b) What is the aim of the investigation ?

To find out the relationship between ............................................................. and the .............................................................................

Distance of the torch from the ball

The size of the shadow

the distance of the torch from the ball

size of the shadow

109

306

503

Size of the shadow (cm)Distance of the torch from the ball (cm)

decreaseincrease

b) State the relationship between the variables As the ...................................................................................., the .............................................................................................................

c) What conclusion can be made from the investigation?

When the ....................................................................................., the

............................................................................................................

.

distance of the torch from the ball increase

size of the shadow decrease

distance of the torch from the ball increase

size of the shadow decrease

a) In the investigation :

i. what is changed? ..................................................... ii. What is measured? .....................................................

What ischanged

What ismeasured

b) What is the aim of the investigation ?

To find out the relationship between .......................................and

.........................................................................................................

number of batteries

brightness of the bulbs

number of batteries

brightness of the bulbs

brightestbrightdimBrightness of the bulbs

321Number of batteries

increase

increase

b) State the relationship between the variables As the .............................................. the ...............................……........

c) What conclusion can be made from the investigation?

As the ........................................ the ...............................……..........

number of bulb increase brightness of the bulbs increase

number of bulb increase

brightness of the bulbs increase

brightestbrightdimBrightness of the bulbs

321Number of batteries

What ischanged

What ismeasured

D. Predict the length of the spring if 12 marbles are used in this investigation 12 cm .............................................................................................

12

89

56

33

Length of the spring (cm)No. of marbles

+ 3 + 2

+ 3

+ 3

+ 3

+ 4 12

9.00 am 9.10 am9.05 am

grain of sugar

Some grain of sugar is left near the ant trail in the classroom at 9.00 The number of ant is recorded as above

a. What is the aim of the investigation?

To find out the relationship between time and

the number of ant

b. State the information gathered in the investigationTime

Number of ant

c. What is the relationship the information given in (b)

When the time increase the number of ant coming also increase

d. Predict the number of ant coming at 9.15 am

9

3. Identify ( W2C), ( W2M ) from the graph.

(W2C )

( W2M )

changes

(W2C )

W2M

2000 2001 2002 2003 2004 2005 Years

Number of tigers

The graph above shows the number of tigers in the jungle

a) State two information gathered in the investigation?

Year

Number of tiger

b) State the relationship between the two information given in (a)

As the year increase the number of tiger decrease

c) What is the trend of change in the number of tiger from 2000 to 2005?

Decreasing

d) State your inference (reason) for answer in ( c )

The forest has been cut down // Illegal hunting / not enough food

KELEMAHAN CALON

• TIDAK FOKUS• MALAS-TIDAK MENGULANG KAJI

PELAJARAN

• TIADA DAYA USAHA • CUAI KETIKA MENJAWAB SOALAN• TIDAK MENYEMAK

• SUBJEK SAINS TENGGELAM DALAM INGATAN

SAINS NAK LULUS SENANGTAPI NAK SCORE A TU YANG

PAYAHNYA

NAK SCORE A, MURID MESTI MENGUASAI TEKNIK

SOALAN BHG.A DAN BHG.B

• KETELITIAN ANDA ADALAH PENTING BAGI MENGELAKKAN KESILAPAN2. KERANA KESILAPAN YANG ANDA LAKUKAN ADALAH SATU PENGINAYAAN UNTUK :I. DIRI ANDAII. IBU BAPA ANDAIII. GURU ANDAIV. SEKOLAH