Genius PBD - Science Year 3

Format: 190mm X 260mm Extent= 96 60gsm Status: CRC



Genius PBD WRC493943
Subject / Year 4 1 5 2 6 3
PBD
PBD
Bahasa Melayu PBD
English

PBD
PBD
PBD Year 3 Matematik Year 3
Mathematics
Sains
Science
KSSR
KSSR
KSSR
Science Semakan Pendidikan Islam PBD Science KSSR
Science
Science
Science
Science
Pelajaran Jawi
KSSR
KSSR
This Genius PBD Year 1, 2 and 3 series is specifically published to fulfil the requirements of Semakan
Pentaksiran Bilik Darjah (PBD), which is aligned with the Dokumen Standard Kurikulum dan • Suwaibah Borahan
Pentaksiran (DSKP). Based on
• Ong Lay Tin Textbook
• Based on Content Standard, Learning Standard and Performance Standard in Scheme of Work (SoW) and DSKP
• Covers Performance Levels 1 – 6 Science
• Follows the sequence of the units / chapters in the textbook
• Incorporates the concept of HOTS, i-THINK and fun learning
• 5 sets of progressive practices are provided to continually evaluate pupils’ performance


PdPc -
PdPc -
PdPc - friendly
Features



PBD Module
Genius Notes
Progressive Practices
i-THINK Map
HOTS Integration
Year 3
Play and Learn
Comics

Complete Answers




W.M: RM8.35 / E.M: RM8.65
WRC493943 Know
ISBN: 978-967-0084-61-9
Your
Book!
PELANGI




18/10/2022 10:06 AM
CRC_Genius PBD KSSR (2023) Science - Year 3.indd 1-2
CRC_Genius PBD KSSR (2023) Science - Year 3.indd 1-2 18/10/2022 10:06 AM

PBD
PBD
PBD







Year 3


Science KSSR
Science
Science
KSSR
KSSR

Semakan


• Suwaibah Borahan
• Ong Lay Tin












© Penerbitan Pelangi Sdn. Bhd. 2023
All rights reserved. No part of this book may be reproduced, stored
in a retrieval system, or transmitted in any form or by any means,
electronic, photocopying, mechanical, recording or otherwise, without
the prior permission of Penerbitan Pelangi Sdn. Bhd.


ISBN: 978-967-0084-61-9
First Published 2023




Penerbitan Pelangi Sdn. Bhd. (89120-H)
Lot 8, Jalan P10/10, Kawasan Perusahaan Bangi,
Bandar Baru Bangi, 43650 Bangi, Selangor Darul Ehsan, Malaysia.
Tel: 03-8922 3993 E-mail: [email protected]
Enquiry: [email protected]

Printed in Malaysia by My BookPal Sdn. Bhd.
No. 14, Jalan Taming 10, Taman Taming Jaya, 43300 Balakong Selangor Darul Ehsan.
Please log on to https://plus.Pelangibooks.com/errata for up-to-date adjustments to the contents of the book (where applicable).









18/10/2022 10:06 AM
CRC_Genius PBD KSSR (2023) Science - Year 3.indd 3
CRC_Genius PBD KSSR (2023) Science - Year 3.indd 3 18/10/2022 10:06 AM

CONTENTS





Rekod Pencapaian Pentaksiran Murid iii – vi


unit 1 Scientific Skills 1 – 15



unit 2 Science Room Rules 16 – 19



Progressive Test 1 20 – 21


unit 3 Humans 22 – 36


unit 4 Animals 37 – 42



Progressive Test 2 43 – 44

unit 5 Plants 45 – 50



unit 6 Measurement 51 – 58


Progressive Test 3 59 – 60


unit 7 Density 61 – 65



unit 8 Acid and Alkali 66 – 71


Progressive Test 4 72 – 73


unit 9 Solar System 74 – 79


unit 10 Machine 80 – 84



Progressive Test 5 85 – 86


Answers A1 – A4



© Penerbitan Pelangi Sdn. Bhd. ii






0a Content Genius PBD SC Yr3.indd 2 28/10/2022 3:44 PM

REKOD PENCAPAIAN PENTAKSIRAN MURID

Science Year 3



Teacher’s name: Pupil’s name: Class:

Achievement
Performance
Unit Descriptor Page Not yet
level Achieved
achieved
SCIENCE
1 State all the senses involved to make observations of 2
phenomenon or changes that occur
Describe the use of all the senses involved to make observations
2 of phenomenon or changes that occur 2
1 3 Use all the senses involved to make observations of 3

Scientific phenomenon or changes that occur.
Use all the senses involved and tools if necesesary to make
Skills 4 qualitative observations to explain phenomenon or changes that 3
occur
1.1 Science
Process Skills Use all the senses involved and tools if necesesary to
1.1.1 Observe 5 make qualitative and quantitative observations to explain 4
phenomenon or changes that occur.
Use all the senses involved and tools if necesesary to make
6 qualitative and quantitative observations systematically to 4
explain phenomenon or changes that occur.
1 State the characteristics of objects or phenomenon. 5
2 Describe the characteristics of objects or phenomenon by 5
stating the similarities and differences.
1 3 Separate and group objects or phenomenon based on 5
common and different characteristics.
Scientific 4 Separate and group objects or phenomenon based on 6, 7
common and different characteristics as well as state the
Skills common characteristics used.
1.1 Science Separate and group objects or phenomenon based on
Process Skills 5 common and different characteristics as well as state the 7
1.1.2 Classify common characteristics used; and use other characteristics to
separate and group.
Separate and group objects or phenomenon based on
6 common and different characteristics until the final stage by 7
stating the characterisctics used.
1 Choose appropriate tools to measure a quantity. 8
2 Describe the use of tools and appropriate ways to measure 8
1 3 a quantity
Measure by using appropriate tools and standard unit with
Scientific correct techniques 8
Skills 4 Measure by using appropriate tools and standard unit with 8
correct technique as well as record it in a table
1.1 Science
Process Skills 5 Make justification on appropriate tools and standard units used 8
1.1.3 Measure and in the activity.
Use numbers
Demonstrate the way to measure by using tools and standard
6 units with correct techniques, as well as record it systematically, 8
creatively and innovatively in a table.






iii © Penerbitan Pelangi Sdn. Bhd.






0b Record Genius PBD SC Yr3.indd 3 28/10/2022 3:48 PM

1 State the observation for a given situation. 9
1 2 State an explanation for observation. 9
3
Scientific State more than one explanation for the same observation. 9
Select the most reasonable explanation for an observation
Skills 4 using the information obtained. 10
1.1 Science Make an initial conclusion which is reasonable based on
Process Skills 5 selected explanation using the information obtained. 10
1.1.4 Make inference
6 Support initial conclusion made using other information or other 10
observation.
1 State one expectation for observation of an event or 11
phenomenon.
1 2 Make one expectation of an event or phenomenon based on 11
observation, previous experiences, data or pattern.
Scientific 3 Make more than one expectation of an event or phenomenon 11
based on observation, previous experiences, data or pattern.
Skills
1.1 Science 4 Describe the expectation of an event or phenomenon based on 11
Process Skills observation, previous experiences, data or pattern.
1.1.5 Predict 5 Support the expectation made using additional information. 11
6 Make expectation through intrapolation or extrapolation based 12
on observation, previous experiences, data or pattern.
1 State the information obtained. 13
1 2 Record information or ideas in any form. 13
3
Record information or ideas in suitable form.
13
Scientific 4 Record information or ideas in suitable form and present it 13
Skills systematically
1.1 Science 5 Record information or ideas in more than one suitable form 13
Process Skills and present it systematically.
1.1.6 Communicate Produce a creative and innovative presentation based on the
6 information or ideas recorded systematically as well as able 13
to give feedback.
1 Identify apparatus, science substances and specimens 14-15
required for an activity.
2 Describe the use of science apparatus, substances and 14-15
specimens required for an activity.
1 3 Use and handle science apparatus, substances and specimens 14-15
required for an activity with the correct method.
Scientific 4 Use, handle, sketch, clean and store science apparatus,
Skills substances and specimens used in an activity with the correct 14-15
method and carefully.
1.2 Manipulative
Skills Use, handle, sketch, clean and store science apparatus,
5 substances and specimens used in an activity with the correct 14-15
method, systematically and courteusly.
Use, handle, sketch, clean and store science apparatus,
6 substances and specimens used in an activity with the correct 14-15
method, systematically, wisely. and be an example for others.
1 State science room rules. 17, 19
2 2 Explain science room rules. 17, 19
3
Adhere to science room rules.
17, 19
Science Room 4 Provide reasoning on the importance of adhering to science 18, 19
Rules room rules.
2.1 Science Room 5 Generate ideas of action that need to be taken if there is any 18
Rules situation violating the science room rules.
6 Practise the concept of compliance to science room rules as a 18
culture in daily life.

© Penerbitan Pelangi Sdn. Bhd. iv






0b Record Genius PBD SC Yr3.indd 4 28/10/2022 3:48 PM

1 State the types of teeth. 24
2 Describe the function of each type of teeth. 24
3 3 Label the cross section of a tooth. 25
4 Compare and contrast sets of milk teeth and permanent teeth. 25
Humans
3.1 Teeth 5 Give reasons on the importance of the practice of daily dental 26
care.
Communicate about the use of technology in dental treatment
6 27
creatively and innovatively.
1 State examples of food. 28
2 List examples for each class of food. 28
3 3 Explain with examples the importance of each class of food. 29

Humans 4 Give reasons on the effects of food intake which does not follow 30
the food pyramid.
3.2 Classes of 5
Food Suggest a meal based on the food pyramid and give reasons. 31
Communicate about types of food that need to be avoided for
6 someone with health problems and present it creatively and 32
innovatively.
1 State that food is broken into pieces by teeth, tongue and saliva. 33
3 2 Label parts that involved in digestion. 34
3
34
Arrange in sequence the flow of food during digestion.
Humans 4 Make generalisation about digested food. 35
3.3 Digestion 5 Conclude about digestion based on the sequence of the food flow. 35
6 Communicate about the actions that can disrupt food digestion and 36
its effects in a creative and innovative way.
1 State animals’ eating habits. 39
2 Classify animals based on their eating habits. 38
4 3 Make generalisation about the eating habits of herbivore, carnivore 40
and omnivore.
Animals 4 Give reasons on the dentition of herbivore, carnivore and omnivore 41
based on their eating habits.
4.1 Eating Habits
5 Explain the change of animals natural eating habits through 42
examples.
6 Communicate and justify the change of animals’ natural habits. 42
1 State the ways plants reproduce. 46
2 Give examples of plants and their ways of reproduction. 47
5 3 Generate ideas about the importance of plant reproduction to living 48
things.
Plants 4 Make generalisation that certain plants are able to reproduce in 49-50
5.1 Plant more than one way.
Reproduction 5 Communicate creatively and innovatively about plant reproduction 49-50
projects that have been carried out.
6 Explain through examples the use of technology in plant 50
reproduction.
1 State the units that are used to measure area and volume. 52
6 2 Describe the methods of measuring area and volume. 53, 55-57
3 Measure area and volume. 54, 56, 57
Measurement 4
6.1 Measurement Solve problems to estimate the area of irregular surfaces. 55
of area and 5 Solve problems to determine the volume of irregular shaped
volume solids. 58
6 Give reasons on the importance of measurement in daily life. 58




v © Penerbitan Pelangi Sdn. Bhd.






0b Record Genius PBD SC Yr3.indd 5 28/10/2022 3:48 PM

State the objects or materials that float and the objects or
1 materials that sink. 62, 63
7 2 Make inferences about objects or materials that float and 63

Density objects or materials that sink.
7.1 Objects or 3 Make generalisation on objects or materials that are more or 63
materials less dense than water.
which are 4 Conclude the ways to make water more dense. 64
more or less
dense than 5 Apply the knowledge on density by carrying out projects or 64
water activities.
6 Communicate about the applications of density in life in a creative 65
and innovative way.
1 State that litmus paper is used to test acidic, alkaline or neutral 67
substances.
2 Give examples of acidic, alkaline and neutral substances based on 68
the change in the colour of litmus paper.
8 3 Explain the properties of acidic, alkaline and neutral substances 69, 70
Acid and alkali through the change in the colour of litmus paper, taste and touch.
Make generalisation that taste and touch are not scientific indicators
8.1 Acid and 4 of the properties of acidic, alkaline and neutral substances. 70
alkali
5 Explain through examples the use of acidic, alkaline and neutral 70
substances in life.
6 Communicate about other methods to identify acidic, alkaline and 71
neutral substances in a creative and innovative way.
1 State the center of the Solar System. 75
2 Name the member of the Solar System. 76
9 3 Arrange in sequence the planets in the Solar System. 77
4 Make generalisation that planets revolve around the Sun on their 78
Solar System orbits.
9.1 Solar System Summarize the relationship between the positions of the planets
5 from the Sun with the time taken for the planets to revolve around 78
the Sun.
6 Build and present a model of the Solar System creatively and 79
innovatively.
1 State that pulley is an example of a machine. 81
81
10 2 Give examples of the uses of pulleys in life. 82
3
Describe how a fixed pulley works.
Machine 4 Build a model of a pulley and explain how it works. 84
10.1 Pulleys 5 Give reasons on the importance of pulleys in daily life. 83
6 Communicate and present the type of pulley creatively and 84
innovatively.





















© Penerbitan Pelangi Sdn. Bhd. vi






0b Record Genius PBD SC Yr3.indd 6 28/10/2022 3:48 PM

Date:

UNIT 2 Science Room Rules
Science Year 3 Unit 2 Science Room Rules THEME 1: Inquiry in Science






Why are pupils not allowed
Genius Notes to play and run in the science
room?
Before activity:

Open all doors and windows
after entering the Science
Room to get light and good air
circulation.





Wear closed shoes to avoid
injuries while in the Science
Room.



During activity:


Take science apparatus in a
proper and careful manner to
avoid them from falling on the
floor.



Do not break the science
apparatus and doodle on the
table to keep the Science Room
clean and tidy.




After activity:



Switch off all the fans and lights
before leaving the Science Room
to save electricity.







© Penerbitan Pelangi Sdn. Bhd. 16






02-Unit 02_Yr3.indd 16 28/10/2022 3:50 PM

Science Year 3 Unit 2 Science Room Rules

PBD MODULE 2.1 Science Room Rules Textbook pages: 23 – 28

LS 2.1.1 Adhere to science room rules.
1. Study the pictures of science room rules that must be obeyed and

write the correct numbers in the blank spaces. LS 2.1.1 PL 1 PL 2 PL 3

(a) (b) (c)
1 3 6









(d) (e) (f)
5 2 4











1 Open the doors and windows before starting an activity

2 Wear covered shoes


3 Take science apparatus in a careful and orderly way


4 Line up before entering the science room


5 Switch off the fans and lights before leaving the science
room


6 Take care of the equipment and tools in the science room















PERFORMANCE LEVEL ( ) 1 2 3 4 5 6


17 © Penerbitan Pelangi Sdn. Bhd.






02-Unit 02_Yr3.indd 17 28/10/2022 3:50 PM

Science Year 3 Unit 2 Science Room Rules


LS 2.1.1 Adhere to science room rules.
2. The diagrams below shows a group of pupils in the science room.
PL 4 PL 5 PL 6
PL 2.1.2













Diagram K Diagram L

(a) The pupils in which diagram are obeying the science rules?

Murid dalam Rajah K.


(b) State the activity carried out by the pupils in Diagram L.

Murid bermain dan berlari di dalam bilik sains.

(c) Predict what will happen if the pupils in Diagram L continue to
do the activity. HOTS Evaluating


Kemungkinan ada murid yang cedera. / Bilik sains akan kotor
dan bersepah. / Jawapan lain yang difikirkan betul.


(d) State two rules of the science room that you know.

i. Murid-murid hanya dibenarkan masuk ke dalam bilik sains

dengan kebenaran guru.

ii. Pastikan bilik sains dalam keadaan bersih dan kemas

sebelum meninggalkan bilik sains.









PERFORMANCE LEVEL ( ) 1 2 3 4 5 6


© Penerbitan Pelangi Sdn. Bhd. 18






02-Unit 02_Yr3.indd 18 28/10/2022 3:50 PM

Science Year 3 Unit 2 Science Room Rules


LS 2.1.1 Adhere to science room rules.
3. Complete the crossword puzzle. LS 2.1.1 PL 1 PL 2 PL 3 PL 4 Play and
Learn
Down

1. or playing around in the science room is restricted.

2. Turn off the fans and lamps leaving the science room.

3. the doors and windows as soon as you enter the science

room. Play and Learn


Across
4. Leave your school bags the science room.

5. Do not eat and in the science room.

6. up before entering and leaving the science room.




1 2


4
U E






3



5
I P

6
E









PERFORMANCE LEVEL ( ) 1 2 3 4 5 6


Teacher’s Signature: _____________________________________________________ Date: ______________________


19 © Penerbitan Pelangi Sdn. Bhd.






02-Unit 02_Yr3.indd 19 28/10/2022 3:50 PM

Date:

UNIT 6 Measurement Science Year 3 Unit 6 Measurement
THEME 3: Physical Science






What is the appropriate unit
Genius Notes of measurement to measure
the area of a piece of paper?







Regular surface area Irregular surface area

1 cm
1 cm
1 cm 1 cm











Area of shaded parts = 15 cm 2
Surface area of a leaf = 32 cm 2







Volume of a hollow box Volume of an irregular shaped solid



ml ml
50 50
40 40
30 30
20 20
1 cm
Batu
1 cm 10 10 Stone
1 cm
If the number of 1 cm cubes that can
2
be fitted into the box is 24, thefore, the Initial reading Final reading
volume of the box is 24 cm . = 15 ml = 30 ml
3
Volume of the stone
= 30 ml – 15 ml
= 15 ml




PERFORMANCE LEVEL ( ) 1 2 3 4 5 6


51 © Penerbitan Pelangi Sdn. Bhd.






06-Unit 06_Yr3.indd 51 28/10/2022 3:55 PM

Science Year 3 Unit 6 Measurement

PBD MODULE 6.1 Measurement of Area and Volume Textbook pages: 79 – 94

LS 6.1.1 State the units that are used to measure area and volume.
1. Tick (3) the unit for measuring the area of the objects below.

LS 6.1.1 PL 1
(a)
Square centimetre


3 Square metre

Square kilometre

(b)
Square centimetre
SELANGOR
Square metre

3 Square kilometre



2. Look at the diagrams below and match the measurement unit for
the volume of water measured. LS 6.1.1 PL 1

(a)


Cubic metre




(b)

Litre




(c)




Millilitre









PERFORMANCE LEVEL ( ) 1 2 3 4 5 6


© Penerbitan Pelangi Sdn. Bhd. 52






06-Unit 06_Yr3.indd 52 28/10/2022 3:55 PM

Science Year 3 Unit 6 Measurement

LS 6.1.2 Measure the area of regular surfaces using 1 cm × 1 cm square.

3. Measure the area of the shaded parts on the graph paper of
1 cm × 1 cm. LS 6.1.2 PL 2 PL 3

(a) 1 cm (b) 1 cm
1 cm 1 cm
1 cm 1 cm
1 cm
1 cm











Area of shaded parts Area of shaded parts

= 9 cm 2 = 15 cm 2

(c) 1 cm (d) 1 cm
1 cm 1 cm
1 cm 1 cm
1 cm
1 cm

























Area of shaded parts Area of shaded parts
= 25 cm 2 = 25 cm 2






PERFORMANCE LEVEL ( ) 1 2 3 4 5 6


53 © Penerbitan Pelangi Sdn. Bhd.






06-Unit 06_Yr3.indd 53 28/10/2022 3:55 PM

Science Year 3 Unit 6 Measurement

LS 6.1.2 Measure the area of regular surfaces using 1 cm × 1 cm square.

4. The diagrams below show a piece of manila paper and a square
paper of 1 cm × 1 cm. Count the number of 1 cm × 1 cm squares
that are required to measure the area of the manila paper. LS 6.1.2 PL 3

HOTS Applying
10 cm



5 cm
1 cm

1 cm
Square paper Manila paper P






4 cm


15 cm


10 cm
4 cm



Manila paper Q


Manila paper R





Manila paper Number of square paper


P


Q



R




PERFORMANCE LEVEL ( ) 1 2 3 4 5 6


© Penerbitan Pelangi Sdn. Bhd. 54






06-Unit 06_Yr3.indd 54 28/10/2022 3:55 PM

Science Year 3 Unit 6 Measurement

LS 6.1.3 Solve problems to estimate the area of irregular surfaces.
5. (a) Estimate the area of the leaf surface below by counting the

squares marked with (3). LS 6.1.3 PL 2 PL 4 HOTS Applying





✓ ✓ ✓ ✓
✓ ✓ ✓ ✓ ✓

✓ ✓ ✓ ✓ ✓
Area: 21 cm 2
✓ ✓ ✓ ✓

✓ ✓ ✓
1 cm

1 cm


(b) Estimate the area of the irregular shape below by counting the

squares marked with (3). LS 6.1.3 PL 2 PL 4 HOTS Applying











Area: 21 cm 2





1 cm

1 cm















PERFORMANCE LEVEL ( ) 1 2 3 4 5 6


55 © Penerbitan Pelangi Sdn. Bhd.






06-Unit 06_Yr3.indd 55 28/10/2022 3:55 PM

Science Year 3 Unit 6 Measurement

LS 6.1.4 Measure the volume of hollow boxes using 1 cm × 1 cm × 1 cm cubes.

6. Count the following cubes and write the correct answers.
PL 2
LS 6.1.4 PL 3
(a) (b) (c)



1 cm
1 cm 1 cm
1 cm 1 cm 1 cm
1 cm 1 cm 1 cm
12 cm 3 12 cm 3 8 cm 3









(d) (e) (f)


1 cm 1 cm

1 cm 1 cm 1 cm
1 cm
1 cm 1 cm
1 cm
27 cm 3 24 cm 3 20 cm 3







(g) (h) (i)


1 cm
1 cm 1 cm
1 cm
1 cm
1 cm 1 cm
1 cm
1 cm
20 cm 3 10 cm 3 12 cm 3






PERFORMANCE LEVEL ( ) 1 2 3 4 5 6


© Penerbitan Pelangi Sdn. Bhd. 56






06-Unit 06_Yr3.indd 56 28/10/2022 3:55 PM

Science Year 3 Unit 6 Measurement

LS 6.1.5 Measure the volume of liquid using correct tools and techniques.

7. Look at the pictures below and answer the questions correctly.

LS 6.1.5 PL 2 PL 3
(a) Colour the instruments that are used to measure the volume of
liquid with accurate readings


R S T U













(b) Tick (3) the correct position of the eye when reading the volume
of water. HOTS Evaluating



40 V

W 3
30

X

20

(c) State the volume of liquid in each of the containers below.

HOTS Applying

(i) (ii)
ml
500
ml
400
500
400 300
300
200
200
100 100


300 ml 200 ml



PERFORMANCE LEVEL ( ) 1 2 3 4 5 6


57 © Penerbitan Pelangi Sdn. Bhd.






06-Unit 06_Yr3.indd 57 28/10/2022 3:55 PM

Science Year 3 Unit 6 Measurement

LS 6.1.6 Solve problems to determine the volume of irregular shaped solids using water displacement method.
LS 6.1.7 Explain the result of observations about the measurement of area and volume through written or verbal forms, sketches or ICT in a creative way.
8. Maisara wants to measure the volume of two uneven stones by
using displacement of water. Count the volume of the stones.

PL 5
LS 6.1.6 HOTS Applying
(a) (b)
ml ml ml ml
50 50 50 50
40 40 40 40

30 30 30 30
20 20 20 20
10 10 Stone X 10 10 Stone Y




Volume of stone X: Volume of stone Y:


9. Complete the i-Think map to explain the importance of measurement
in everyday life. LS 6.1.7 PL 6 Circle map
4











The
importance of
measurement


i-THINK Map











PERFORMANCE LEVEL ( ) 1 2 3 4 5 6


Teacher’s Signature: _____________________________________________________ Date: ______________________


© Penerbitan Pelangi Sdn. Bhd. 58






06-Unit 06_Yr3.indd 58 28/10/2022 3:55 PM

Science  Year 3 Answers
ANSWERS






7.  L, M
unit 1 Scientific Skills 8.   (a) Pencil A – 3.5 cm, Pencil B – 5.5 cm, Pencil C – 7.0 cm
  (b) Y
1.1 Science Process Skills 9.  (a) (i) Marble sinks
  (ii) Ping pong ball surfaces / floats
1.  (a) Sight, smell, touch, taste   (b) ✓ The ping pong ball floats because it is less dense
(b) Sight, smell, touch, taste than water.
  (c) Sight, smell, touch, taste   ✓ The marble sinks because it is denser than water.
  (c) (i) Wood / Plastic / others
Characteristic Rambutan Banana Orange   (ii) Scissors / Nail / others
(a) Skin colour of Red Yellow Orange 10.  (a) Grasshopper does not receive air.
the fruit   (b) Cloth receives heat.
  (c) Plant does not receive sunlight.
(b) Surface of the Rough Smooth Smooth
fruit 11.  (a) Throwing of rubbish into the river.
  (b) Throwing of toxic waste.
(c) Taste of the fruit Sweet Sweet Sour   (c) Living things in the water will decrease. / Humans lack
(d) Smell of the fruit Nice Nice Nice food resources.
12.  (a) 2
2.  (a)   (b) decrease
  (c) less than 3 cm
13.  (a) Weight of duckling, Size
  (b) First month: 50 gram
  Second month: 150 gram
  Third month: 250 gram
    (c)
  (b) Antenna, six legs, wing Weight/g
  (c) 250

  200
3.  (a) Body size : Increases
  Body weight : Increases 150
(b) The fourth week : 400 gram
Six months : 1.2 kilogram 100
One year : 3.0 kilogram
50
4.  (a) Animals that eat other animals Snake, crocodile
(Carnivore) 0 First Second Third Month
Animals that eat plants only Horse,
(Herbivore) grasshopper
Animals that eat other animals Chicken, duck 1.2 Manipulative Skills
and plants (Omnivore)
1.  (a) (i) Sketch the specimen, science apparatus and
  (b) (i) Carnivore : Snake, crocodile substances accurately
  (ii) Herbivore : Horse, grasshopper   (ii) Handle the specimen correctly and carefully
  (iii) Chicken, duck   (b) Earthworm (c) S
  (d) V (e) W
5.  (a) & (b) pores – Fern
Seeds – Chilli plant, Papaya tree   (f) Sameer
Stem cutting – Sugarcane, Tapioca tree
Leaves – Setawar unit 2
Suckers – Pineapple, Banana plant Science Room Rules
Underground stems – Ginger plant, Potato
6.  Woody – Chilli plant, Tapioca tree 2.1 Science Room Rules
  Non-woody – Fern, Papaya tree, Sugarcane, Setawar,
Pineapple, Banana plant, Ginger plant, 1.  (a) 1 (b) 3 (c) 6
Potato   (d) 5 (e) 2 (f) 4



A1 © Penerbitan Pelangi Sdn. Bhd.






11-Answers_Yr3.indd 1 28/10/2022 4:01 PM

Science  Year 3 Answers

2.  (a) The pupils in Diagram K.
  (b) The pupils are playing and running in the science 6.  (a) Fast foods –
room.
  (c) Pupils might get injured. / The science room will be
dirty and messy. / Any other suitable answer.   (b) Sweet foods –
  (d) (i) Pupils are only allowed to enter the science room
with the teacher’s permission.   (c) Do not eat vegetables – stomach
My
 
  (ii) Ensure the science room is clean and tidy before hurts
leaving it.
3.  Down 3.3 Digestion
1. Running 2. Before 3. Open 1.  (a) eating (b) teeth (c) digested
Across   (d) Saliva (e) Molar
4. Outside 5. Drink 6. Queue 2.  (a) Mouth (b) Oesophagus (c) Stomach
  (d) Intestine (e) Anus
3.  (a) Oesophagus (b) Stomach
PROGRESSiVE tESt 1   (c) Intestine (d) Anus
1.  Circle shape: button, wall clock, coin, biscuit 4.  (a) The food is broken down.
  Square shape : book, picture frame, door, calendar   (b) Nutrients in the food are absorbed into the body.
  (c) Digested food that is not required by the body is
2.  (a) Bring the science apparatus out from the science room
  (b) Eat and drink in the science room excreted through the anus as faeces.
  (c) Running and fooling around in the science room 5.  breaking down, smaller, can
  (d) Clean broken apparatus by yourself 6.  (a) vomiting (b) choking (c) choking
  (e) Not taking care of science equipment
unit 4 Animals
unit 3 Humans
4.1 Eating Habits
3.1 Teeth 1.  Carnivore: Frog, Snake, Crocodile
1.  (a) Molar – Grinds food   Herbivore: Giraffe, Deer, grasshopper
  (b) Canine – Tears food   Omnivore: Chicken, monkey, duck
  (c) Incisor – Cuts food 2.  (a) Food: Banana, insects Eating habit: Omnivore
2.  (a) Enamel (b) Dentine (c) Gum   (b) Food: Grass, Weeds Eating habit: Herbivore
  (d) Nerve (e) Blood vessel   (c) Food: Deer, Zebra Eating habit: Carnivore
3.  (a) 20 (b) 32 (c) Small 3.  (a) (i) Carnivore (ii) animals
  (d) Big (e) Temporary (f) Permanent   (b) (i) Herbivore (ii) plants
  (g) 6 months (h) 6 years   (c) (i) Omnivore
4.  (a) toothpaste, twice   (ii) plants, animals
  (b) six months 4.  (a) Carnivore, canines
  (c) floss   (b) Herbivore, incisors, molars
5.  Pupil’s answers   (c) Omnivore, incisors, canines, molars
5.  (a) plants, animals (d) Carnivore
3.2 Classes of Food   (b) Omnivore (e) polar
1.  (a) Bread (b) Chicken   (c) animals
  (c) Butter (d) Fruits
  (e) Vegetables (f) Fruit juice PROGRESSiVE tESt 2
2.  (a) Bread (b) Eggs
  (c) Cream (d) Mango 1.  (a) Mouth (b) Oesophagus (c) Stomach
  (e) Cereals (f) Mineral water   (d) Intestine (e) Anus
3.  (a) To maintain health 2. Removed from the anus as faeces
  (b) To give energy 3.  (a) Herbivore, deer, goat
  (c) To grow   (b) Omnivore, rat, monkey
  (d) To heat the body   (c) Carnivore, crocodile, lion
  (e) To regulate body temperature
  (f) To avoid constipation
4.  (a) Level 4 unit 5 Plants
  (b) Fruits and vegetables are good sources of fibre
  (c) (i) obesity (ii) classes
5.  (a) J: Blue, K: Red, L: Green 5.1 Plants Reproduction
  (b) (i) Rice / Bread / Noodles 1.  (a) Seeds (b) Spores
  (ii) Vegetables and fruits   (c) Underground stems (d) Stem cutting
  (iii) Chicken / Fish / Meat   (e) Suckers (f) Leaves
  (c) For a healthy life

© Penerbitan Pelangi Sdn. Bhd. A2






11-Answers_Yr3.indd 2 28/10/2022 4:01 PM

Science  Year 3 Answers

2.  Onion – Underground stems 5. 
  Mushroom – Spores
  Bougainvillae – Stem cutting
  Banana plant – Suckers
  Papaya plant – Seeds
3.  (a) The number of banana plants increases.
  (b) The banana plants reproduce.
  (c) ✓ Supplies food source to living things.
  ✓ Continues the life of its species.
4.  (a) Stem cutting, Seeds
  (b) Yes
  (c) Sweet potato plant
  (d) (i) Tissue cultures (ii) Marcottage
5. Pupil’s answer
 
unit 6 Measurement
unit 8 Acid and Alkali
6.1 Measurement of Area and Volume
1.  (a) Square metre (b) Square kilometre
2.  (a) Millilitre (b) Cubic metre 8.1 Acid and Alkali
  (c) Litre 1.  (a) Litmus paper
3.  (a) 9 cm 2 (b) 15 cm 2 (c) 25 cm 2 (d) 25 cm 2   (b) (i) Acidic (ii) Alkaline (iii) Neutral
4.  P: 50 Q: 60 R: 40 2.  Litmus paper blue ➝ red: a, d, g
5.  (a) 21 cm 2 (b) 12 cm 2   Litmus paper red ➝ blue: b, e, h, i
6.  (a) 12 cm 3 (b) 12 cm 3 (c) 8 cm   No change: c, f, j
3
  (d) 27 cm (e) 24 cm (f) 20 cm 3 3.  (a) sour (b) bitter
3
3
  (g) 20 cm (h) 10 cm 3 (i) 12 cm 3   (c) blue, red, acidic (d) red, blue, alkaline
3
7.  (a) R, T (b) W   (e) sweet, neutral
  (c) (i) 300 ml (ii) 200 ml 4.  Taste, touch
8.  (a) 40 ml – 15 ml = 25 ml / cm 5.  No, because not every substance that tastes bitter and
3
  (b) 30 ml – 15 ml = 15 ml / cm 3 feels soapy is alkaline and not every substance that tastes
9.  (i) Get an accurate measurement of area sour is acidic.
  (ii) Obtaining accurate volume measurements 6.  (a) alkaline, acid (b) alkaline, acidity
  (iii) Avoid wastage
7. Sodium
PROGRESSiVE tESt 3 Materials Lime juice bicarbonate
solution
1.  Seeds: tomato plant, mango plant Turmeric extract No change Red
  Suckers: Banana plant, bamboo plant Purple cabbage extract Red Green
  Spores: Ferns, mushroom
  Stem cutting: Sugarcane, hibiscus plant Hibiscus extract Red Green
  Leaves: Setawar, snake plant
  Underground stem: Onion, ginger plant PROGRESSiVE tESt 4
2.  (a)
1.  (a) Float, less dense
  (b) Sink, more dense
2.  (a) The buoy allows passengers to float at sea in case of
  emergency.
  (b) (i) 50 ml (ii) 20 ml   (b) Life jacket
3.  (a) Change in litmus paper
(blue/red)
Types of
unit 7 Density materials Taste Red litmus Blue litmus
paper paper
Objects or Materials which are More or Less Dense than  Bitter gourd Bitter Blue Blue
7.1
Water Vinegar Sour Red Red
1.  (a) Cork, Plastic bottle cap Oil No taste Red Blue
  (b) Coin, Paper clip
2.  (a) floats, less dense (b) sinks, more dense Lime Sour Red Red
3.  (a) float (b) sink   (b) Acidic: Vinegar, lime
4.  (a) The onion floats on the surface of the water   Alkaline: Bitter gourd
  (b) more   Neutral: Oil

A3 © Penerbitan Pelangi Sdn. Bhd.






11-Answers_Yr3.indd 3 28/10/2022 4:01 PM

Science  Year 3 Answers

unit 9 Solar System PROGRESSiVE tESt 5

1.  (a) Orbit
9.1 Solar System   (b) further
  (c) bigger
1.  (a) Sun (b) centre (c) orbit
2.  (a) Sun (d) meteoroids 2.  (a) Moon
  (b) Earth (e) Moon   (b) Sun
  (c) asteroid bell (f) comet   (c) Mercury
3.  (a) A: Mercury B: Venus C: Earth   (d) Neptune
  D: Mars E: Jupiter F: Saturn 3.  (a) lifting the load upwards with small effort.
  G: Uranus H: Neptune   (b) X: Groove
  (b) (i) Neptune (ii) Mercury (iii) Neptune   Y: Axle
  (iv) Venus   Z: Wheel
4.  (a) Orbit   (c) (i) Raising a flag
  (b) (i) Orbit (ii) Jupiter (iii) Earth   (ii) Lifting the load
  (iv) bigger (v) longer   (iii) Pulling a bot
5.  Pupil’s answer   (d) save energy / time / simplify the work of moving
heavy objects
unit 10 Machine


10.1 Pulley
1.  (a) Pulley (b) Pulley, weight, force
  (c) ✓ Raising a flag
  ✓ Drawing water from a well
2.  (a) Before the weight is lifted
  (b) When the weight is being lifted
  (c) The weight is lifted
3.  (a) raising (c) pulling
  (b) lowering (d) lifting
4.  Pupil’s answer







































© Penerbitan Pelangi Sdn. Bhd. A4






11-Answers_Yr3.indd 4 28/10/2022 4:01 PM

Format: 190mm X 260mm Extent= 96 60gsm Status: CRC


Genius PBD WRC493943

Subject / Year 4 1 5 2 6 3
PBD
PBD
Bahasa Melayu PBD
English

PBD
PBD
PBD Year 3 Matematik Year 3
Mathematics
Sains
Science
KSSR
KSSR
KSSR
Science Semakan Pendidikan Islam PBD Science KSSR
Science
Science
Science
Science
Pelajaran Jawi
KSSR
KSSR
This Genius PBD Year 1, 2 and 3 series is specifically published to fulfil the requirements of Semakan
Pentaksiran Bilik Darjah (PBD), which is aligned with the Dokumen Standard Kurikulum dan • Suwaibah Borahan
Pentaksiran (DSKP). Based on
• Ong Lay Tin Textbook
• Based on Content Standard, Learning Standard and Performance Standard in Scheme of Work (SoW) and DSKP
• Covers Performance Levels 1 – 6 Science
• Follows the sequence of the units / chapters in the textbook
• Incorporates the concept of HOTS, i-THINK and fun learning
• 5 sets of progressive practices are provided to continually evaluate pupils’ performance

PdPc -
PdPc -
PdPc - friendly
Features



PBD Module
Genius Notes
Progressive Practices

i-THINK Map
HOTS Integration
Year 3
Play and Learn
Comics
Complete Answers




W.M: RM8.35 / E.M: RM8.65
WRC493943 Know
ISBN: 978-967-0084-61-9
Your
Book!
PELANGI





18/10/2022 10:06 AM
CRC_Genius PBD KSSR (2023) Science - Year 3.indd 1-2
CRC_Genius PBD KSSR (2023) Science - Year 3.indd 1-2 18/10/2022 10:06 AM