GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) iii CONTENTS Table of Assessment Science Year 6 v UNIT 1 Scientific Skills Notes 1 Skill-based Practice 2 HOTS Practice 12 Revision 1 13 Assessment 1 (Theme: Inquiry in Science) 14 UNIT 2 Humans Notes 16 Skill-based Practice 18 HOTS Practice 25 Revision 2 26 UNIT 3 Microorganisms Notes 28 Skill-based Practice 29 HOTS Practice 34 Revision 3 35 UNIT 4 Interaction Among Living Things Notes 36 Skill-based Practice 37 HOTS Practice 44 Revision 4 45 UNIT 5 Preservation and Conservation Notes 46 Skill-based Practice 47 HOTS Practice 52 Revision 5 53 Assessment 2 (Theme: Life Science) 54 UNIT 6 Force Notes 58 Skill-based Practice 59 HOTS Practice 72 Revision 6 73 Content 2022.indd 3 6/2/22 9:20 AM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) iv UNIT 7 Speed Notes 74 Skill-based Practice 74 HOTS Practice 80 Revision 7 81 Assessment 3 (Theme: Physical Science) 82 UNIT 8 Food Preservation Technology Notes 85 Skill-based Practice 86 HOTS Practice 93 Revision 8 94 UNIT 9 Waste Materials Notes 95 Skill-based Practice 96 HOTS Practice 101 Revision 9 102 Assessment 4 (Theme: Material Science) 103 UNIT 10 Eclipse Notes 106 Skill-based Practice 107 HOTS Practice 110 Revision 10 111 UNIT 11 Galaxy Notes 112 Skill-based Practice 113 HOTS Practice 116 Revision 11 116 Assessment 5 (Theme: Earth and Space) 117 UNIT 12 Stability and Strength Notes 119 Skill-based Practice 119 HOTS Practice 125 Revision 12 126 UNIT 13 Technology Notes 127 Skill-based Practice 128 HOTS Practice 133 Revision 13 134 Assessment 6 (Theme: Technology and Sustainability of Life) 135 Mid-year Test 137 Year-end Test 149 Content 2022.indd 4 6/2/22 9:20 AM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 1 UNIT 1 Theme: Inquiry in Science Scientific Skills notES Observing Classifying Experimenting Measuring and using numbers Making inferences Predicting Communicating Using space-time relationship Interpreting data Defining operationally Controlling variables Making hypothesis Identify problems Make hypothesis Plan on variables and methods of collecting data Plan and carry out the scientific investigation Present the collected data Interpret data and results with scientific reasoning Make decision and presenting the report Science process skills 5 SPS, manipulative skills and scientific attitudes are used together while conducting scientific investigation or experiment through the following steps: 1 Scientific skills are the skills to carry out any activity according to scientific methods such as conducting investigations, experiments and projects. 2 Scientific skills consist of science process skills and manipulative skills. 3 Science process skills (SPS) are the skills to find answers for problems or to make decisions systematically. 4 There are 12 science process skills to be mastered by pupils: Unit 1 New.indd 1 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 2 LS1.1.1 Observe by using all the senses involved and tools if necessary to make qualitative observations to explain phenomenon or changes that occur. LS1.1.2 Classify by comparing or identifying similarities and differences based on common characteristics. LS1.1.1 PL1 Recall the science process skills Achieved Not yet achieved LS1.1.2 PL2 Describe the science process skills Achieved Not yet achieved Skill-based Practice 1.1 Science Process Skills A Amin went to his grandfather’s orchard and found there were ripe fruits as shown below. LS1.1.1 Cempedak Mangosteen Papaya Duku (a) State two senses used by Amin when choosing the ripe fruits. PL1 (i) (ii) (b) What are the characteristics of the ripe fruits that are observed by Amin? PL1 (i) (ii) (c) Classify the fruits based on the common characteristics. LS1.1.2 PL2 Textbook pages: 2 – 7 Unit 1 New.indd 2 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 3 LS1.1.3 Measure and use numbers by using appropriate tools and standard units with correct techniques. LS1.1.3 PL2 Describe the science process skills. Achieved Not yet achieved B A group of pupils investigating the speed of a toy car that moves down an inclined plane on different surfaces. LS1.1.3 PL2 (a) List two measuring tools needed in this investigation. (b) The following are the time taken by the toy car while moving down the inclined plane. Surface: wood Surface: glass Surface: carpet Record the findings in the table below. Formula of speed is as follows: Speed = Distance Time Type of surface Time taken (s) Speed (c) What is the standard unit for speed in the investigation above? MINUTES SECONDS 00:07 00:05 MINUTES SECONDS 00:10 MINUTES SECONDS 1 m Unit 1 New.indd 3 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 4 LS1.1.4 PL3 Apply the science process skills to perform a task. Achieved Not yet achieved LS1.1.4 Make inferences by stating the initial conclusion or by giving reasonable explanations for the observation made using the information gathered. C The diagram below shows an investigation about drying rate of towels P, Q and R, which are dried under the sunlight. The three towels are same in size. Towel P is not folded, towel Q is folded once and towel R is folded twice. PL3 The table below shows the investigation results after several hours. Towel P Q R Drying rate Dried completely 50% dried 25% dried (a) State your observation based on the information in the table above. (b) Give an inference for your answer in (a). LS1.1.4 (c) Make a conclusion based on your answers in (a) and (b). P Q R Unit 1 New.indd 4 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 5 LS1.1.5 PL3 Apply the science process skills to perform a task. Achieved Not yet achieved LS1.1.5 Predict by making reasonable assumptions of an event or phenomenon based on observations, prior experiences or data. D Hadi plants a flower sapling in a pot and waters it every day. PL3 (a) What will happen to the sapling? Tick (3) in the box below. Retarding Growing (b) The table below shows the number of leaves of the sapling recorded by Hadi. Day 1 5 10 15 Number of leaves 2 4 6 8 (i) Predict the number of leaves on the 20th day. LS1.1.5 (ii) State another one characteristic of the sapling that shows an increase. (c) On the 30th day, the number of leaves of the sapling reduced tremendously. Give one prediction for the condition. Unit 1 New.indd 5 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 6 LS1.1.6 PL3 Apply the science process skills to perform a task Achieved Not yet achieved LS1.1.6 Communicate by recording information or ideas in suitable forms and presenting them systematically. . E Read the extract of report from Adrian below and answer the questions that follow. LS1.1.6 PL3 I have been observing the size of the Moon surface that is glowing at night for a month. On the first night, the Moon was completely dark. On the 9th night, 50% of the Moon surface is glowing. On the 15th night, 100% of the Moon surface is glowing. On the 23rd night, 50% of the Moon surface is glowing and on the 27th night, only 10% of the Moon surface is glowing. (a) Record the information in the above extract in a table form. (b) Arrange the information in (a) in a bar graph. Unit 1 New.indd 6 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 7 F Carry out the following activity. LS1.1.7 PL4 (a) Pitch a wooden stick in an open area outside your house. (b) Measure the length of the shadow from 8.00 a.m to 4.00 p.m by using a string and a ruler. (c) Record the length and direction of the shadow in the table below. 8.00 a.m. 10.00 a.m. 12.00 p.m 2.00 p.m. 4.00 p.m. Time Length of the shadow (cm) Direction of the shadow 8.00 a.m 10.00 a.m 12.00 p.m 2.00 p.m 4.00 p.m (d) State the pattern of change in the length of shadow from 8.00 a.m to 4.00 p.m. (e) Give a reason for the change in length and direction of the shadow. G Study the results of an investigation below and answer the questions that follow. LS1.1.8 PL4 West Barat East/Timur 30 cm 1.00 p.m West Barat East/Timur 30 cm 20 cm 11.00 a.m West Barat East/Timur 30 cm 20 cm 3.00 p.m West Barat East/Timur 30 cm 70 cm 8.00 a.m West Barat East/Timur 30 cm 1.00 p.m West Barat East/Timur 30 cm 20 cm 11.00 a.m West Barat East/Timur 30 cm 20 cm 3.00 p.m West Barat East/Timur 30 cm 70 cm 8.00 a.m West Barat East/Timur 30 cm 1.00 p.m West Barat East/Timur 30 cm 20 cm 11.00 a.m West Barat East/Timur 30 cm 20 cm 3.00 p.m West Barat East/Timur 30 cm 70 cm 8.00 a.m West Barat East/Timur 30 cm 1.00 p.m West Barat East/Timur 30 cm 20 cm 11.00 a.m West Barat East/Timur 30 cm 20 cm 3.00 p.m West Barat East/Timur 30 cm 70 cm 8.00 a.m West Barat East/Timur 30 cm 1.00 p.m West Barat East/Timur 30 cm 20 cm 11.00 a.m West Barat East/Timur 30 cm 20 cm 3.00 p.m West Barat East/Timur 30 cm 70 cm 8.00 a.m st We Barat mur Ti East/ 30 cm 1.00 p.m st We Barat mur Ti East/ 30 cm 20 cm .00 a.m 11 st We Barat mur Ti East/ 30 cm 20 cm 3.00 p.m st We Barat mur Ti East/ 30 cm 70 cm 8.00 a.m LS1.1.7 PL4 Analyse the science process skills to solve problems or to perform a task. Achieved Not yet achieved LS1.1.7 Use space-time relationship by arranging occurrences of phenomenon or event in a chronological order based on time. Stretch Spring stretch length (cm) Weight of load (g) 0 20 40 60 80 100 50 25 Load Unit 1 New.indd 7 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 8 LS1.1.8 PL4 Analyse the science process skills to solve problems or to perform a task. Achieved Not yet achieved LS1.1.9 LS1.1.8 Interpret data by selecting relevant ideas about an object, event or based on the trend of the data to make an explanation. LS1.1.9 Define operationally by describing an interpretation of a task carried out and observed in a situation according to determined aspects. (a) What is the aim of the investigation? (b) State the pattern of change of the spring stretch length. (c) State the relationship between the weight of load and the spring stretch length in the investigation. The , the . (d) Make a conclusion for the investigation. H A group of pupils conduct an investigation to test the relationship between the size of a balloon and the distance travelled by a balloon car. The table below shows the results of the investigation. PL4 Size of balloon Small Medium Large Distance travelled by balloon car (m) 0.8 1.3 2.6 (a) State the thing that is observed. (b) Based on this investigation, state the operational definition of speed. LS1.1.9 Unit 1 New.indd 8 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 9 B 30 minutes 30 minutes LS1.1.10 PL5 Evaluate the science process skills to solve a problem or to perform a task. Achieved Not yet achieved LS1.1.10 Control variables by determining the responding and constant variables after the manipulated variable in an investigation have been determined. I The diagram below shows an investigation about the breathing of microorganisms. LS1.1.10 PL5 10 g yeast + 20 g yeast + 10 g sugar + 10 g sugar + water water (a) For the investigation above, state the following variables: (i) Manipulated variable (ii) Constant variable (iii) Responding variable (b) State the relationship between the manipulated variable and the responding variable. (c) The investigation is repeated by maintaining 10 g of yeast for both activities and increasing the amount of sugar to 20 g for activity B. What is the relationship between this new manipulated variable and the responding variable? A Unit 1 New.indd 9 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 10 J The mass of an iron nail is measured and then the iron nail is left in the bathroom for a month. The table below shows the mass of the iron nail. Number of days 0 5 10 15 20 25 30 Mass of iron nail (g) 12.8 12.9 13.2 13.4 13.8 14.7 15.4 (a) State your observation based on the information in the table above. (b) Give an inference for your observation in (a). (c) For the investigation, state the variable that is (i) manipulated (ii) responding (d) Based on your answers in (a), (b) and (c), make one hypothesis for this investigation. LS1.1.11 LS1.1.11 PL5 Evaluate the science process skills to solve a problem or to perform a task. Achieved Not yet achieved LS1.1.11 Make a hypothesis by making a general statement that can be tested based on the relationship between the variables in an investigation. PL5 Unit 1 New.indd 10 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 11 K Carry out the investigation activity below in a group of 2 to 3 members. LS1.1.12 PL6 Problem statement Hypothesis Variables (a) Manipulated (b) Responding (c) Constant Tools and materials Steps You have two toy cars, A and B. How would you test the toy cars to find out which one is faster? Plan and carry out the investigation and complete the following investigation report: Speed = Distance Time Unit 1 New.indd 11 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 12 Data Interpreting data Conclusion HOTS Practice Cognitive skills LS1.1.12 PL6 Design an experiment to solve a problem systematically and be responsible to oneself, peers and environment. Achieved Not yet achieved LS1.1.12 Experiment by using the basic science process skills to collect and interpret data, summarise to prove the hypothesis and write a report. .. The diagram below shows the activity of measuring temperature of water carried out by Mazlin. (a) What is the temperature of water in the activity above? (b) Explain the eye level when reading the temperature on the thermometer. What can be observed? What is the inference for your observation? Water Mercury thermometer xxxxxxxxxxxxxxxxxx 10 20 30 Applying Unit 1 New.indd 12 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 13 SCORE REVISION 1 1 Complete the mind map below with 12 science process skills. 2 Complete the chart below with the steps of conducting a science investigation or experiment. Science process skills (a) (b) (c) (d) (e) (f) (g) Unit 1 New.indd 13 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 16 UNIT 2 Humans notES Human Reproduction 1 Reproduction is the process carried out by all living things to produce offspring. 2 Humans reproduce by the help of male and female reproductive organs. (a) Male reproductive organs (b) Female reproductive organs Theme: Life Science Penis Testis 3 Each of the human reproductive organs has its own function. Organs Functions Uterus The place for embryo to develop and grow Fallopian tube The place where fertilisation of an ovum and a sperm happens Ovary Produces ova (eggs) Vagina The channel to receive sperms and the pathway for a baby during birth Testis Produces sperms Penis Transfer sperms into the vagina Uterus Fallopian tube Vagina Ovary 4 The process of human reproduction from fertilisation until birth: The penis transfers sperms into the vagina The sperms swim towards ovum. Fertilisation process occurs when one sperm diffuses with one ovum in the Fallopian tube. Fertilised ovum is known as zygote. The zygote divide a few times to form an embryo. 5 The importance of reproduction to humans: (a) To ensure the survival of human species (b) To increase the number of new individuals The embryo attaches to the uterus wall and grow into a foetus. The fully-grown foetus moves from the uterus to the vagina and out of the mother’s body during birth. The foetus is known as a baby. Unit 2 New.indd 16 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 17 Nervous System 1 The nervous system controls everything we do including sensing, breathing, moving, emotion and heartbeat. 2 There are two types of the nervous system: Types Functions 1 Central nervous system Brain Coordinate voluntary actions and involuntary actions Spinal cord • Carries the signals between the brain and the rest of the body • Control some of reflex actions 2 Peripheral nervous system Neural nerves • Carry signals from the whole body to the central nervous system • Carry command signals from the central nervous system to the whole body for response 3 If the peripheral nervous system does not function, we cannot carry out the body activities as usual. For example the damage of the peripheral nervous system will cause: (a) Bell’s palsy (b) body balance problem 4 Ways to take care of the nervous system health: (a) Eat a balanced diet (b) Exercise regularly (c) Get enough sleep (d) Avoid liquors, drugs and prohibited substances 1 2 Unit 2 New.indd 17 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 18 LS2.1.1 Describe the functions of male and female reproductive organs. PL1 Identify male and female reproductive organs. Achieved Not yet achieved LS2.1.1 PL3 Describe the functions of male and female reproductive organs. Achieved Not yet achieved Skill-based Practice Female Male 2.1 Human Reproduction A Label the human reproductive organs correctly. PL1 (a) (b) (c) (d) (e) (f) B Fill in the blank with the correct word. LS2.1.1 PL3 ova female receive sperms embryo fertilisation Reproductive organ Function (a) Penis Transfers sperms into the reproductive organ. (b) Testis Produces (c) Ovary Produces (d) Fallopian tube The place where of ovum and sperm takes place. (e) Uterus The place for to develop and grow. (f) Vagina The channel to sperms. Textbook pages: 14 – 27 Unit 2 New.indd 18 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 19 LS2.1.2 Explain the process of human fertilisation until the baby is born. C Rearrange the information about fertilisation process until birth. LS2.1.2 After about 9 months, the foetus is born through the vagina and is known as a baby. The embryo develops in the uterus and becomes a foetus complete with its organs. The sperms swim towards the Fallopian tube and one sperm successfully fuses with one ovum. Fertilisation process takes place. The zygote formed divides and becomes an embryo. Sperms are channeled by the penis into the vagina. Unit 2 New.indd 19 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 20 LS2.1.3 LS2.1.4 PL4 Provide reasoning on the importance of the reproductive system to human. Achieved Not yet achieved PL6 Communicate creatively and innovatively on the reproductive system and the nervous system and present their findings Achieved Not yet achieved LS2.1.3 Provide reasoning on the importance of reproduction to human. LS2.1.4 Explain the observations of human reproduction through written or verbal forms, sketches or ICT in a creative way. D Complete the chart about the importance of reproduction to human. LS2.1.3, 2.1.4 PL4 PL6 The importance of reproduction to human Unit 2 New.indd 20 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 21 2.2 Nervous System A Study the diagram below. Then, construct a tree map to show the type of human nervous system using the terms below. LS2.2.1, 2.2.6 PL6 Brain Peripheral nervous system Spinal cord Human nervous system Neural network Central nervous system LS2.2.1 PL6 Communicate creatively and innovatively on the reproductive system and the nervous system and present their findings. Achieved Not yet achieved LS2.2.6 LS2.2.1 Identify the types of human nervous system. LS2.2.6 Explain the observations of the nervous system through written or verbal forms, sketches or ICT in a creative way. Unit 2 New.indd 21 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 22 LS2.2.2 PL2 State the main part of the central nervous system Achieved Not yet achieved LS2.2.2 Describe the central nervous system and its functions. . B The diagram below shows a type of human nervous system. LS2.2.2 (a) What is the type of nervous system above? Tick ( 3 ) the answer. Peripheral nervous system Central nervous system (b) Name parts Q and R. PL2 (i) Q : (ii) R : (c) Explain briefly the function of (i) Q : (ii) R : R Q Unit 2 New.indd 22 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 23 LS2.2.3 State the functions of peripheral nervous system. LS2.2.4 Predict the condition that occurs if the peripheral nervous system does not function. X Y C The diagram below shows a type of human nervous system that connects the whole body to the central nervous system. (a) What is the type of nervous system above? (b) State two functions of this nervous system. LS2.2.3 (i) (ii) D The diagram below shows the conditions of individual X and individual Y. LS2.2.4 Write the condition experienced by each individual in the diagram above and give the reason. X Y Condition Reason Unit 2 New.indd 23 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 24 LS2.2.5 Generate ideas on ways to take care of the nervous system. E Study each diagram below. Then, state the way you keep the nervous system healthy. LS2.2.5 (a) I need to (b) I need to (c) I need to (d) I need to (e) I need to Unit 2 New.indd 24 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 25 HOTS Practice LS2.2.5 LS2.2.6 PL5 Summarise the importance of taking care of the nervous system towards the well-being of human life. Achieved Not yet achieved PL6 Communicate creatively and innovatively on the reproductive system and the nervous system and present their findings. Achieved Not yet achieved LS2.2.5 Generate ideas on ways to take care of the nervous system. LS2.2.6 Explain the observations of the nervous system through written or verbal forms, sketches or ICT in a creative way. Before After Cut and tied 21st Century Activity Carry out the following activity. LS2.2.5, 2.2.6 THINK-PAIR-SHARE Instructions PL5 PL6 1 The teacher ask the class about: (a) ways to take care of the nervous system (b) the importance of taking care of the nervous system 2 Pupil think of the idea individually within 10 minutes. 3 After 10 minutes, pupil share ideas and discuss with a friend next to him/her. 4 Each pair shares the information/ results of their discussion to the class. The diagram below shows a surgery procedure is carried out on the Fallopian tubes of a woman. How the procedure prevents the woman from getting pregnant? Cognitive skills Applying, evaluating Unit 2 New.indd 25 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 26 SCORE REVISION 2 1 Label the human reproductive organs below correctly. (a) (b) (c) (d) (e) (f) 2 Match the reproductive organ with the correct function. Organ Function (a) Uterus The place to accept sperms and the pathway for a baby during birth (b) Fallopian tube Produces ova (eggs) (c) Vagina Transfer sperms to the vagina (d) Ovary The space for the embryo to develop and grow (e) Penis Produces sperms (f) Testis The place for fertilisation of a sperm and an ovum (a) (b) (c) (d) (e) (f) Unit 2 New.indd 26 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 27 4 Fill in the blanks with the correct answers. (a) There are two types of human nervous system which are the nervous system and the nervous system. (b) The brain and the are the parts in the central nervous system. (c) All voluntary and involuntary actions are coordinated by the . (d) actions are controlled by the spinal cord. (e) The nervous system sends signals from body part to the central nervous system and from the central nervous system to body part for . 3 Complete the flow map below to show the process of fertilisation until the baby is born. Sperms are transferred into the vagina. (a) (b) Embryo develops in the uterus to become a foetus complete with organs. (c) Unit 2 New.indd 27 6/1/22 12:13 PM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 149 YEAR-END TEST Paper 1 Instruction: Answer all questions. 1 Diagram 1 shows the volume of water measured by Amir. Diagram 1 What is the volume of water in ml? A 100 B 90 C 80 D 70 2 Table 1 shows the results of an investigation about ice-creams. Surrounding temperature (°C) Time to melt completely (minutes) 15 8 20 6 25 4 Table 1 What is the most suitable conclusion for the investigation? A Ice-cream should be kept at lower temperature to maintain its state of matter. B Higher temperature causes ice-cream to melt faster. C Lower temperature causes ice-cream to freeze faster. D Solid change to liquid at low temperature. 3 In an investigation, Alvin observes the growth of a bean seedling every day. What parameters change with time that Alvin needs to observe in the investigation? I Amount of water given II Stem circumference III Number of leaves IV Height 10 20 30 40 50 60 70 80 ml 100 10 20 30 40 50 60 70 80 90 ml 100 10 20 30 40 50 60 70 80 90 ml 100 90 A I, II and III B I, II and IV C I, III and IV D II, III and IV 4 Diagram 2 shows the results of an investigation about the shadow of an object on the Earth surface. Diagram 2 Which of the following is the hypothesis for the investigation? A The length of a shadow depends on the position of the Sun. B Shadows are the areas that are blocked from receiving light. C The higher the position of the Sun, the shorter the shadow of an object. D The lower the position of the Sun, the shorter the shadow of an object. 5 Diagram 3 shows the reproductive organ of a male. Diagram 3 What are the function of X and Y? X Y A Producing ova Inserting ovum into penis B Inserting ovum into penis Producing ova C Producing sperms Transfer sperms into vagina D Transfer sperms into vagina Producing sperms X Y YET.indd 149 6/2/22 9:12 AM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 150 6 All the following are to protect the health of nervous system, except A stay away from alcohol and illicit substances. B eat nutritious food. C sleep a lot. D practicing correct posture. 7 Diagram 4 shows part of human nervous system. Diagram 4 Which statement is correct about Q? A Supports the body shape and strength B Transports blood from the heart to the whole body C Carries signals between sensory organs and spinal cord D Carries the signals between the brain and the rest of the body 8 Diagram 5 shows a pupil is making an observation on microorganisms. Diagram 5 Why the pupil us the microscope? A Microorganisms are very tiny living things B Microorganisms are shy living things C Microorganisms will die if exposed to air D Microorganisms are dangerous if seen through naked eyes 9 All of the following are the importance of microorganisms to humans, except A producing food. B producing biological weapons. C producing antibiotics and vaccines. D producing organic fertiliser. 10 Diagram 6 shows one of your friends had conjunctivitis due to bacterial infection. Diagram 6 What is the most suitable suggestion to prevent the disease from spreading to other people? A Drink a lot of water B Prevent physical touch C Wearing spectacles D Washing face frequently 11 What is the difference between prey-predator and parasitism in the interaction among animals? A Prey-predator occurs in the short term while parasitism occurs in the long term. B Prey-predator involved large-sized animals while parasitism involved smallsized animals. C Prey-predator happens among animals of the same species while parasitism happens among animals of different species. D Prey-predator involved carnivorous animals while parasitism involved omnivorous animals. 12 Diagram 7 shows a few seedlings are planted in a nursery container. The size of the seedlings did not change much after three weeks. Diagram 7 Which of the following actions can increase the size of the seedlings? A Move the nursery container to a shady place B Paint the outer part of the container with black colour C Add another few seedlings into the container D Move a few seedlings out of the container 13 The relationship between a bird’s nest fern and a Melaleuca tree is the example of commensalism because A no party gets benefit. B no party incurs loss. Q YET.indd 150 6/2/22 9:12 AM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 151 C all parties get benefit. D all parties do not get benefit or incur loss. 14 What is the main purpose of the establishment of animal sanctuary centres and forest reserves? A Protecting endangered species of living things B Increasing the population of endangered species of living things for business purpose C Reducing the environmental pollution D Increase the number of tourist attraction places 15 Why are tigers caught after attacking livestock usually released back into the wild? A So that the tigers can return to their groups B Tigers do not like to live with humans C Zoos do not have space for tigers D So that the tigers do not extinct 16 Diagram 8 shows a fire that occurs in a forest area. Diagram 8 Which of the following will happen as a result of the situation? I Soil damage II Damage of habitat III Air pollution IV Threat of species extinction A I, II and III B I, II and IV C I, III and IV D II, III and IV 17 All of the following statements are true about force, except A forces are invisible. B force is a push and a pull. C force causes effects on objects. D a stationary object has the least force of motion. 18 Which of the following are the effects of frictional force? I Produces heat II Wear out surfaces III Slow down movement IV Prevent objects from stopping A I, II and III B I, II and IV C I, III and IV D II, III and IV 19 Diagram 9 shows a climber tightens the cap of his empty water bottle while going down Mount Kinabalu. Upon reaching the foot of the mountain, he found out that the bottle dented. At the top of mountain At the foot of mountain Diagram 9 What conclusion can be made from the event? A Air pressure is always the same at any height from the sea level B Air pressure is higher at the foot of the mountain than at the top of the mountain C Air pressure is higher at the top of the mountain than at the foot of the mountain D Air always fills in empty spaces 20 Sounds travel as fast as 340 m a second. A worker shouted from one end of a tunnel and the shout can be heard by a worker at another end of the tunnel 4 seconds after that. How long is the tunnel in kilometres? A 0.85 km B 850 km C 1.36 km D 1360 km 21 Diagram 10 shows a bar graph about the distance travelled by four runners in one hour. Distance (km) Runners J K L M Diagram 10 Which statements are correct about the graph? I J is the second fastest II K is slower than L III L is the fastest IV M is faster than K SPOT A+ UPSR MODEL PAPER 1 SECTION A model 1-1 Snail Siput 1 - 4 1 - 1 1 - 2 1 - 3 1 - 5 1 - 6 1 - 7 1 - 8 1 - 9 1 - 10 1 - 11 1 - 6 a Water Air Marble Guli YET.indd 151 6/2/22 9:12 AM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 152 A I, II and III B I, II and IV C I, III and IV D II, III and IV 22 The following travel information is related to a vehicle. • Distance travelled is 240 000 m • Time of travel is 5 hours Calculate the speed of the vehicle in km/h. A 50 B 45 C 48 D 36 23 All of the following surrounding conditions support the growth of microorganisms on food, except A existence of water. B existence of air. C suitable acidity. D high temperature. 24 Table 2 shows four ways of keeping bread carried out in an investigation. Bread Ways of keeping R Toasted and kept in the cupboard S Toasted and kept in the refrigerator T Moistened and kept in the refrigerator U Moistened and kept in the cupboard Table 2 Which statement is correct for R, S, T and U? A R is the fastest to spoil B S is the slowest to spoil C T lasts longer than S D U lasts longer than T 25 The following information is about a food preservation technology. Food stuff is soaked in acidic solution to prevent microorganisms from growing. What is the food preservation technology? A Waxing B Salting C Pickling D Pasteurising 26 Diagram 11 shows waste materials are buried in the soil in a bin. Diagram 11 Which waste material will be vanished from the bin after a month? A Glass bottle B Plastic bag C Fish bone D Aluminium can 27 Residents in one place always throw garbage into the creek there. They also use the creek water for bathing and drinking. Which of the following are the adverse effects that will be faced by the residents there? I High soil acidity II Damage of water habitat III Water poisoning IV Skin diseases A I, II and III B I, II and IV C I, III and IV D II, III and IV 28 Plastic is one of the non-biodegradable waste materials. Which of the following is the suitable method of waste material management to be used to reduce the dumping of plastic in our surroundings? A Burying B Recycling C Burning D Drowned into the sea 29 Diagram 12 shows an eclipse phenomenon. Diagram 12 What is the stage of the eclipse? A Total eclipse of the Moon B Total eclipse of the Sun C Partial eclipse of the Moon D Partial eclipse of the Sun Moon Light ring YET.indd 152 6/2/22 9:12 AM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 153 30 The time period of the eclipse of the Moon is longer than the eclipse of the Sun. What is the inference for that long time period? A The large size of the Earth’s shadow B The small size of the Moon’s shadow C The time period of the revolution of the Earth around the Sun D The time period of the revolution of the Moon around the Earth 31 Diagram 13 shows the apparatus set up prepared by a group of pupils for a simulation of a type of eclipse. Diagram 13 Which statements are correct about the simulation? I Showing the eclipse of the Moon II Showing the eclipse of the Sun III The football represents the Moon IV The tennis ball represents the Moon A I and III B I and IV C II and III D II and IV 32 Diagram 14 shows the sketch of the Milky Way galaxy. Diagram 14 Which is the position of the Solar System? 33 All of the following are true about the Milky Way, except A very large compared to the Solar System. B contains millions of stars. C elliptical-shaped. D barred spiral. 34 Which of the following is the correct pair of galaxies and their type? Galaxy Type A Spiral B Elliptical C Irregular D Disc 35 The information below is related to the position of a boy when standing. P – Standing with one leg Q – Standing with two legs spaced apart R – Standing with two legs close together S – Standing on toes Arrange P, Q, R and S from the most stable to the most unstable. A P, Q, S, R B P, S, Q, R C Q, P, R, S D Q, R, P, S 36 A group of pupils build four models of bridges using cardboard. Which is the strongest bridge model? Shape Explanation A Thin cardboard B Upward-curved cardboard C Thick cardboard D Downward-curved cardboard Flashlight Football Tennis ball • • • D C A B YET.indd 153 6/2/22 9:12 AM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 154 37 Diagram 15 shows a new chair built by a pupil. The chair is not stable. Diagram 15 Which modifications need to be made to make the chair more stable? I Take out one of the chair legs II Cut the chair legs shorter III Tilt the chair legs inwards IV Tilt the chair legs outwards A I and II B II and III C II and IV D III and IV 38 Siew Mei wants to observe the eye structure of a fly. Which of the following tools is most suitable for Siew Mei to use? A B C D 39 Which of the following is the development of technology in communication? A B C D 40 Which of the following are the advantages of development of technology? I Increase human health level II Increase the cost of maintenance of machines and tools III Increase the quality of agriculture crops IV Reduce the use of human physical energy A I, II and III B I, II and IV C I, III and IV D II, III and IV YET.indd 154 6/2/22 9:12 AM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 155 1(a) 1 1(b) 1 Total 1 4 Paper 2 Instruction: Answer all questions. 1 Diagram 1 shows the reproductive organ of a male. Diagram 1 (a) What is the function of the part labelled X? [1 mark] (b) Write one part of the female reproductive organ. [1 mark] (c) Tick (3) the female reproductive organ that is the place where a foetus grows. [1 mark] (d) Reproduction is very important to humans. Explain why. [1 mark] X 1(c) 1 1(d) 1 (40 marks) YET.indd 155 6/2/22 9:12 AM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 156 2(a) 2 2(b) 2 3(a) 2 Total 2 4 2 There are various types of microorganisms around us. Diagram 2.1 shows a type of microorganism. Diagram 2.1 (a) Write the type of microorganism and name it. (i) Type : (ii) Name : [2 marks] (b) Diagram 2.2 shows living process carried out by microorganism X and microorganism Y. X Y Diagram 2.2 State the living process carried out by microorganism X and microorganism Y in Diagram 2.2. (i) X : (ii) Y : [2 marks] 3 Waste materials can be classified into biodegradable and non-biodegradable. (a) Match the information about biodegradable and non-biodegradable wastes. (i) Non-biodegradable waste Can be decomposed Cannot be decomposed (ii) Biodegradable waste Cannot be recycled [2 marks] YET.indd 156 6/2/22 9:12 AM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 157 3(b) 2 4(a) 1 4(b) 2 Total 3 5 (b) Based on your answers in 3(a)(i) and 3(a)(ii), give one example of each waste. (i) (ii) [2 marks] (c) Diagram 3 shows a bag that is used to fill items when buying groceries. Diagram 3 Give one advantage of using this bag. [1 mark] 4 Diagram 4.1 shows two food that undergo food preservation processes. X Y Diagram 4.1 (a) What is meant by food preservation? [1 mark] (b) Give one example of food that can be preserved through the same method as (i) X : (ii) Y : [2 marks] (c) Diagram 4.2 shows a lot of ripe strawberries. Diagram 4.2 Go Green 3(c) 1 YET.indd 157 6/2/22 9:12 AM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 158 4(c)(i) 1 Total 4 5 5(a) 1 5(b) 1 5(c) 3 Total 5 5 (i) What is the suitable method of food preservation for the strawberries to last longer? [1 mark] (ii) Explain how the method stated in 4(c)(i) prevents the growth of microorganisms on strawberries. [1 mark] 5 Diagram 5 shows an example of galaxy. Diagram 5 (a) Define a galaxy. [1 mark] (b) Name the galaxy in Diagram 5. [1 mark] (c) Write three characteristics of galaxy shown in Diagram 5. (i) (ii) (iii) [3 marks] 6 Diagram 6.1 shows an eclipse phenomenon. Diagram 6.1 4(c)(ii) 1 YET.indd 158 6/2/22 9:12 AM GLOBAL MEDIASTREET SDN. BHD.
© Global Mediastreet Sdn. Bhd. (Co. No. 762284-U) 159 (a) What is the eclipse phenomenon shown in Diagram 6.1? [1 mark] (b) State the situation on Earth when the eclipse phenomenon occurred. [1 mark] (c) Diagram 6.2 shows a simulation of the eclipse of the Moon conducted by three pupils. Diagram 6.2 Match the objects held by the pupils with the space objects represented. Moon Sun Earth [3 marks] 7 Diagram 7 shows an investigation on four-legged stools carried out by a group of pupils. A B C Diagram 7 The following is the observation obtained when the wooden board is lifted slowly. “Stool A is harder to be toppled down compared to stool C, but easier than stool B” (a) Which stool is the most stable? [1 mark] (b) Give an inference for your answer in 7(a). [1 mark] Big circle Small circle Ball Rosary pea Marble Rosary pea Marble Ball 6(a) 1 Total 6 5 6(b) 1 6(c) 3 Wooden board Lifted slowly 7(a) 1 7(b) 1 YET.indd 159 6/2/22 9:12 AM GLOBAL MEDIASTREET SDN. BHD.
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