M DUL Eileen Tay Suwaibah Borahan Norhayati Mohamad Noh LENGKAP Year KSSR Semakan 5 Assessment Formative and Summative Digital Resources Science • Info • Simulation • Gamified Quiz • Video • 3D Model Wordwall Let's Grasp! Formative Assessment Idea Starter Science Comics PAK-21 HOTS & i-THINK Summative Assessment Summative Practices Ujian Pertengahan Sesi Akademik (UPSA) Ujian Akhir Sesi Akademik (UASA) Answers PdPc- friendly Features
ii © Penerbitan Pelangi Sdn. Bhd. contentS Rekod Pentaksiran Murid iii – vi 1 UNIT Scientific Skills 1 • Genius Notes • PBD Module • Summative Practice 1 3D Info Quiz 2 UNIT Humans 10 • Genius Notes • PBD Module • Summative Practice 2 3 UNIT Animals 25 • Genius Notes • PBD Module • Summative Practice 3 Video 4 UNIT Plants 41 • Genius Notes • PBD Module • Summative Practice 4 Video Quiz 5 UNIT Electricity 54 • Genius Notes • PBD Module • Summative Practice 5 3D Video Quiz 6 UNIT Heat 65 • Genius Notes • PBD Module • Summative Practice 6 Ujian Pertengahan Sesi Akademik (UPSA) 76 7 UNIT Rusting 85 • Genius Notes • PBD Module • Summative Practice 7 Quiz 8 UNIT Matter 92 • Genius Notes • PBD Module • Summative Practice 8 9 UNIT Phases of the Moon and Constellations 102 • Genius Notes • PBD Module • Summative Practice 9 Simulation Quiz 10 UNIT Machines 111 • Genius Notes • PBD Module • Summative Practice 10 Ujian Akhir Sesi Akademik (UASA) 121 Answers A1 – A10
© Penerbitan Pelangi Sdn. Bhd. iii Unit Performance Level Descriptor Page no Achievement Achieved Not yet Achieved SCIENCE 1 Scientific Skills 1.1 Science Process Skills 1 Recall the science process skills. 2 – 6 2 Describe the science process skills. 2 – 6 3 Apply the science process skills to perform a task. 2 – 6 4 Analyse the science process skills to solve problems or to perform a task. 2, 6, 7 5 Evaluate the science process skills to solve a problem or to perform a task. 7 6 Design an experiment to solve a problem systematically and be responsible to oneself, peers and environment. 7 2 Humans 2.1 Human Skeletal System 2.2 Human Blood Circulatory System 2.3 Relationship between the Systems in Human Body 1 Label the main human skeleton. 11 2 Describe the function of each main part involved in blood circulatory system. 16 3 Sketch the pathways of human blood circulation. 17 4 Provide reasoning on the importance of skeletal system and blood circulatory system inhuman body. 13 – 14, 18 5 Generate ideas on the importance of taking care of all the systems in human body. 20 – 21 6 Communicate creatively and innovatively on the relationship between the systems in the human body. 21 3 Animals 3.1 Survival of Animal Species 3.2 Create Animal Model 1 State the characteristics and specific behaviours of animals to ensure the survival of their species. 26, 28 2 Describe the characteristics and specific behaviours of animals to ensure the survival of their species. 26, 28 3 Explain with examples the characteristics and specific behaviours of animals to ensure the survival of their species. 27, 29 4 Build a graphic organiser on the characteristics and specific behaviours of animals to ensure the survival of species. 30, 31 Teacher’s name: Pupil’s name: : Class: Science Year 5 REKOD PENTAKSIRAN MURID
© Penerbitan Pelangi Sdn. Bhd. iv 5 Predict the ways other animals protect themselves based on knowledge about characteristics or specific behaviours. 32 6 Design an imaginary model of animal by applying the knowledge of specific characteristics and behaviours and provide reasoning about the characteristics. 33 3 Animals 3.3 Food Relationship among living things 1 State the main source of energy in the food relationship. 34 2 Identify producer and consumers in a food chain. 34 3 Build a food web in a habitat. 35 4 Provide reasoning on the importance of food relationship among living things in terms of energy transfer. 36 5 Predict the effect on population changes of living things in a food web. 36 6 Communicate creatively and innovatively on energy transfer in food relationship among living things and present their findings. 36 4 Plants 4.1 Survival of Plant Species 4.2 Dispersal of Seeds 1 State ways plants disperse their seeds or fruits. 47 2 Describe the specific characteristics of plants to ensure the survival of their species. 42, 43 3 Explain with examples the specific characteristics of plants to ensure the survival of their species. 44 4 Build a graphic organiser to show the relationship on the characteristics of seeds with the ways of dispersal. 48, 49 5 Support the predictions about the way other plants protect and adapt themselves based on the knowledge of specific characteristics of plants. 45 6 Communicate creatively and innovatively on the importance of the survival of animal and plant species to ensure the balance of nature. 46 5 Electric 5.1 Sources of Electrical Energy 5.2 Series Circuit and Parallel Circuit 1 Give examples sources of electrical energy. 55 2 Identify series and parallel circuit based on the circuit diagram given. 56 3 Build series and parallel circuits and sketch the diagrams using symbols. 57 4 Generate ideas on the effects of mishandling electrical appliances. 61 5 Conclude factors that affect the brightness of the bulbs in series and parallel circuits based on the number of bulbs and dry cells. 58 6 Communicate creatively and innovatively on the safety precautions in handling the electrical appliances and the conservation of electricity towards sustainability of life. 61
© Penerbitan Pelangi Sdn. Bhd. v 6 Heat 6.1 Heat and Temperature 1 State the meaning of heat and temperature. 67 2 Measure the boiling point and freezing point of water. 67 3 Make generalisation thatmaterials become warmer when they gain heat and become cooler when they lose heat. 68 4 Explain through examples the expansion and contraction of materials in terms of gaining and losing heat. 69, 70 5 Interpret data from water temperature against time graph to determine the freezing point and boiling point. 70 6 Communicate creatively and innovatively to solve problem by applying knowledge on the effects of gaining and losing heat. 71 7 Rusting 7.1 Rusting Material 1 Identify rusty and non-rusty objects. 86 2 Describe rusty objects. 86 3 Make generalisation that objects made from iron can rust. 86 4 Conclude the factors that cause rusting. 87 5 Justify the suitable ways to prevent rusting on objects. 88 6 Carry out projects to prevent rusting of objects in the surrounding and provide reasoning on the method used. 88 8 Matter 8.1 States of Matter 8.2 Changes in States of Matter for Water 1 State the matter exists in the form of solid, liquid and gas. 93 2 List the process of changes in states of matter for water. 95, 96 3 Classify materials or objects based on the states of matter. 94 4 Conclude the changes in states of matter for water in terms of gaining or losing heat. 96 5 Summarise the relationship between the changes in states of matter in the formation of cloud and rain. 97 6 Communicate creatively and innovatively by making an analogy to explain the arrangements of particles in solid, liquid and gas when gaining or losing heat. 98
© Penerbitan Pelangi Sdn. Bhd. vi 9 Phases of the Moon and Constellation 9.1 Phases of the Moon 9.2 Constellation 1 State that the Moon does not emit light. 103 2 Identify the patterns and the uses of the constellations. 106 3 Explain the movement of the Moon in terms of direction and duration. 103 4 Sequence the phases of the Moon correctly by sketching. 104, 105 5 Summarise the relation of phases of the Moon with events of life. 104 6 Communicate creatively and innovatively on the existence of other constellations by seeking information from various media. 106 10 Machine 10.1 Uses of Tools in Life 1 Identify simple machines in a tool. 112, 113 2 Describe the uses of a tool in daily life. 112 3 Make generalisation on the importance of combination of simple machines found in a tool. 114 4 Explain with examples the simple machines’ functions that combine to ensure the tool functions well. 115 5 Provide reasoning on the importance of features in inventing a sustainable tool. 116 6 Communicate creatively and innovatively on modifications of a tool to make it more sustainable. 116
© Penerbitan Pelangi Sdn. Bhd. 1 1 UNIT Let’s Grasp! What is the variable that is always kept the same in an investigation? Scientific Skills THEME: Inquiry in Science Date: Science process skills are a set of skills used to help in solving problems. SCIENCE PROCESS SKILLS Experimenting Classifying Communicating Interpreting data Observing Using space-time relationships Measuring and using numbers Making hypotheses Making inferences Controlling variables Predicting Defining operationally Video Science Process Skills
© Penerbitan Pelangi Sdn. Bhd. Science Year 5 Unit 1 Scientific Skills 2 Date: LS 1.1.1 LS 1.1.3 Observe by using all the senses involved and tools if necessary to make qualitative observations to explain phenomenon or changes that occur. Measure and use numbers by using appropriate tools and standard units with correct techniques. PBD MODULE 1.1 Science Process Skills Textbook: 2 – 13 1. Atiqah carries out an investigation to observe the changes that occur to two substances, sugar and coffee powder, when added into water. She puts in 10 g sugar and 10 g coffee powder into glass A and glass B, which contain 30 ml warm water. 10 g sugar 30 ml water 10 g coffee powder Glass A Glass B (a) State all the senses involved in making observations on the changes that have occurred. LS 1.1.1 PL 1 PL 2 (b) State the qualitative changes observed in the investigation above. LS 1.1.1 PL 3 PL 4 (i) The colour of the water in glass A whereas the colour of the water in glass B . (ii) When tested with the tongue, the solution in glass A is , while the solution in glass B is . (c) Tick (✓) the suitable tool to measure the volume of water before and after the investigation above. LS 1.1.3 PL 1 PL 2 PL 3 A B C PERFORMANCE LEVELS () 1 2 3 4 5 6 Science Process Skills
© Penerbitan Pelangi Sdn. Bhd. Science Year 5 Unit 1 Scientific Skills 3 Date: LS 1.1.2 Classify by comparing or identifying similarities and differences based on common characteristics. 2. (a) Classify the animals below into the correct categories. LS1.1.2 PL 1 PL 2 PL 3 Animals with legs Animals with no legs (b) Complete the tree map below according to the characteristics that you have chosen above. LS 1.1.2 PL 1 PL 2 PL 3 Animal With legs With no legs i-THINK Map PERFORMANCE LEVELS () 1 2 3 4 5 6 i-THINK Tree Map Science Process Skills
© Penerbitan Pelangi Sdn. Bhd. Science Year 5 Unit 1 Scientific Skills 4 Date: LS 1.1.7 Use space-time relationship by arranging occurrences of phenomenon or event in a chronological order based on time. LS 1.1.8 Interpret data by selecting relevant ideas about an object, an event or the trend of the data to make an explanation. LS 1.1.11 Make a hypothesis by making a general statement that can be tested based on the relationship between the variables in an investigation. 3. The diagram shows the changes that occur in a plant. LS 1.1.7 LS 1.1.11 PL 1 PL 2 PL 3 Science Process Skills (a) State two parameters that change according to time based on the diagram. (i) (ii) (b) Give a hypothesis for your answer in (a)(i) and (ii). (i) (ii) 4. The diagram below shows the results of an investigation carried out by the pupils in Year 5 Amanah. LS 1.1.8 PL 1 PL 2 PL 3 Science Process Skills Number of pupils Pupils’ favourite fruit Papaya Durian Banana Watermelon Type of favourite fruit 10 8 6 4 2 (a) Based on the bar chart above, what is the most preferred fruit by the pupils? (b) How many pupils prefer papaya? (c) Which fruit is the least preferred? Increase in time PERFORMANCE LEVELS () 1 2 3 4 5 6
© Penerbitan Pelangi Sdn. Bhd. Science Year 5 Unit 1 Scientific Skills 5 Date: LS 1.1.9 Define operationally by describing an interpretation of a task carried out and observed in a situation according to determined aspects. 5. Compare and state observations of the two diagrams below by defining them operationally. LS 1.1.9 PL 1 PL 2 PL 3 Science Process Skills Papaya tree A Papaya tree B Fill in the blanks with the correct answers. (a) Papaya tree A is than papaya tree B. (b) Papaya tree A has a number of fruit compared to papaya tree B. (c) The number of leaves on papaya tree A is than papaya tree B. (d) The circumference of papaya tree A is than papaya tree B. PERFORMANCE LEVELS () 1 2 3 4 5 6
© Penerbitan Pelangi Sdn. Bhd. Science Year 5 Unit 1 Scientific Skills 6 Date: LS 1.1.10 Control variables by determining the responding and constant variables after the manipulated variables in an investigation have been determined. 6. Ahmad carried out an investigation. 4 mice were placed in cage M and 12 mice were placed in cage N. The size of the cages are the same, and the number of male and female mice are the same for each cage. The mice are given the same amount of food and water daily. The weight of each mouse over three weeks was recorded in the table below. The average weight for each mouse was measured. LS 1.1.10 PL 1 PL 2 PL 3 PL 4 Science Process Skills Cage Number of mice Average weight M 4 72 g N 12 50 g (a) In this investigation, state the: (i) Manipulated variable (ii) Constant variable (iii) Responding variable (b) Give a reason why the average weight of the mice in both cages are different. (c) State the basic needs of an animal. PERFORMANCE LEVELS () 1 2 3 4 5 6
© Penerbitan Pelangi Sdn. Bhd. Science Year 5 Unit 1 Scientific Skills 7 Date: LS 1.1.12 Carry out experiments by using the basic science process skills to collect and interpret data, summarise to prove the hypothesis and write a report. 7. Plan and carry out an experiment to investigate the factors that cause rusting. Then, write a simple report in the space below. LS 1.1.12 PL 4 PL 5 PL 6 (a) Problem statement: (b) Hypothesis: (c) (i) Constant variable : (ii) Manipulated variable : (iii) Responding variable : (d) Apparatus and materials: (e) Procedures: Water Anhydrous calcium chloride Boiled water Oil Air A B C D (i) (ii) (iii) (iv) (f) Observations: Test tube A B C D Condition of nail (g) Conclusion: Science Process Skills Teacher’s Signature: Date: PERFORMANCE LEVELS () 1 2 3 4 5 6
© Penerbitan Pelangi Sdn. Bhd. 8 SUMMATIVE PRACTICE 1 A Section 1. The diagram below shows a measuring tool. PL 2 Which of the following is suitable to be measured using the tool above? A The volume of water B The mass of a fish C The thickness of paper D The width of a rug 2. What tool is suitable to measure the circumference of a jackfruit? PL 2 A A ruler B A three beam scale C A digital scale D Thread and a ruler 3. In an investigation, Kamala observed that the blue litmus paper had turned red. Which of her senses was used to make this observation? PL 3 A Sense of smell B Sense of sight C Sense of touch D Sense of hearing 4. Which of the following is not a science process skill? PL 1 A Observing B Evaluating C Communicating D Making a hypothesis 5. The information below shows the results of an investigation. PL 4 Water heating time: 2 minutes; Water temperature: 29ºC Water heating time: 4 minutes; Water temperature: 32ºC Water heating time: 6 minutes; Water temperature: 40ºC Water heating time: 8 minutes; Water temperature: 51ºC Which of the following tables represents the information above? A Time (minutes) 2 4 6 8 Water temperature (ºC) 40 29 32 51 B Time (minutes) 2 4 6 8 Water temperature (ºC) 29 51 40 32 C Time (minutes) 2 4 6 8 Water temperature (ºC) 29 32 40 51 D Time (minutes) 2 4 6 8 Water temperature (ºC) 51 40 32 29 6. Which measuring tool is used to measure temperature? PL 1 A A scale C A ruler B A thermometer D A beaker
© Penerbitan Pelangi Sdn. Bhd. Science Year 5 Unit 1 Scientific Skills 9 Date: C Section 1. Turtle is a type of endangered animal. A few turtle preservation centre is established in Malaysia. The number of turtles laying eggs in Turtle Sanctuary Centre P is recorded. SPS In year 2018, about 10 turtles laid eggs at the Turtle Sanctuary Centre P. In year 2019, about 15 turtles laid eggs at the Turtle Sanctuary Centre P. In year 2020, about 25 turtles laid eggs at the Turtle Sanctuary Centre P. In year 2021, about 50 turtles laid eggs at the Turtle Sanctuary Centre P. (a) Based on the statements above, what is your observation? PL 3 The most number of turtles laid eggs at the Turtle Sanctuary Centre P is in year 2021. // The least number of turtles laid eggs at the Turtle Sanctuary Centre P is in year 2018. [1 mark] (b) What is the pattern of change in the number of turtles laid eggs at the Turtle Sanctuary Centre P from year 2018 to year 2021? Increases [1 mark] (c) The number of turtles laid eggs at the Turtle Sanctuary Centre P increases rapidly in year 2020 and year 2021. Give an inference. PL 3 [1 mark] (d) State the relationship between the years of investigation and the number of turtles laid eggs at the Turtle Sanctuary Centre P. PL 3 [1 mark] (e) Based on the data gathered above, build a table. PL 3 [2 marks]
© Penerbitan Pelangi Sdn. Bhd. 65 6 UNIT Let’s Grasp! Water temperature when heated Heat THEME: Physical Science Date: Temperature and Heat • Temperature is the degree of hotness or coldness of a material. • Temperature can be measured using a thermometer. • The standard unit for measuring temperature is degree Celsius. Temperature • Heat is a form or energy that is transferred due to difference in temperature, • Heat can make things hot. • A material becomes hotter when gaining heat and becomes colder when it loses heat. Heat Gaining heat: • Temperature increases • Water boiled – Boiling • Water evaporated – evaporation • Ice melted – Melting • Solid, liquid and gas expand Losing heat: • Temperature decreases • Liquid frozen – Freezing • Gas turns into liquid – condensation • Solid, liquid and gas contracts Heat Thermometer
Science Year 5 Unit 6 Heat © Penerbitan Pelangi Sdn. Bhd. 66 Date: Gases in the balloon expand when heated and contract when cooled. Gas The balloon expands The balloon contracts The balloon expands Hot water Cold water Ice The balloon contracts The metal ball expands when heated and contracts when cooled. Solid The metal ball cannot pass through the ring The metal ball can pass through the ring The metal ball can pass through the ring The metal ball is heated The metal ball is cooled • The expansion of a material occurs when materials such as solids, liquids and gases gain heat from the surroundings. • The contraction of a material occurs when materials such as solids, liquids and gases lose heat to the surroundings. The coloured water expands when heated and contracts when cooled. Liquid The level of coloured water in the glass tube increases The initial level of coloured water in the glass tube The level of coloured water in the glass tube decreases The initial level of coloured water Coloured water at room temperature Conical flask Glass tube Hot water The final level of coloured water Ice The final level of coloured water The level of coloured water in the glass tube increases The initial level of coloured water in the glass tube The level of coloured water in the glass tube decreases The initial level of coloured water Coloured water at room temperature Conical flask Glass tube Hot water The final level of coloured water Ice The final level of coloured water
Science Year 5 Unit 6 Heat © Penerbitan Pelangi Sdn. Bhd. 67 Date: LS 6.1.1 LS 6.1.2 State the meaning of heat and temperature. Measure temperature using the standard tool and unit with the correct techniques. PBD MODULE 6.1 Heat and Temperature Textbook: 146 – 159 1. The diagram below shows the conversation between Danial and his mother. Mother, is this water boiled yet? The water is not boiled yet. You will have to wait until it boils over before you can switch off the stove. (a) State the meaning of heat and temperature. LS 6.1.1 PL 1 Heat: Temperature: (b) Name one tool that can be used by Danial to measure temperature. Then, complete the flow map below for the correct techniques used to measure temperature using the tool that you have stated. LS 6.1.2 PL 2 Name of tool: Techniques to use the tool: PERFORMANCE LEVELS () 1 2 3 4 5 6
Science Year 5 Unit 6 Heat © Penerbitan Pelangi Sdn. Bhd. 68 Date: LS 6.1.3 Use space-time relationship to observe the changes of temperature when ice is heated and determine the freezing point and boiling point of water by carrying out activities. LS 6.1.4 Describe the changes of water temperature when hot water is cooled down to room temperature. 2. The following is an experiment to study temperature changes in water. A beaker of ice has been prepared. Then, the beaker is heated until all the ice turns into boiling water. Next, the beaker was left at room temperature for 15 minutes. LS 6.1.3 LS 6.1.4 Science Process Skills A B C D E Heated Heated Extinguished After 15 minutes (a) (i) Which beaker has the lowest temperature of the water? (ii) Which beaker has the highest temperature of the water? (b) The water in which beaker is: PL 3 (i) losing heat? (ii) receive heat? (c) (i) A thermometer is placed in beaker D and left for 15 minutes. Which of the following graphs shows the correct temperature reading? Circle your answer. (°C) 0 Minutes 100 R (°C) 0 100 Minutes S (°C) 0 100 Minutes T (ii) Explain your answer in 2(c)(i). PERFORMANCE LEVELS () 1 2 3 4 5 6
Science Year 5 Unit 6 Heat © Penerbitan Pelangi Sdn. Bhd. 69 Date: LS 6.1.5 Draw conclusion about the effects on materials when gains heat and when loses heat by carrying out activities. 3. Naufal carried out an investigation about the expansion and contraction of matter as in the diagram below. LS 6.1.5 PL 4 Metal ball The metal ball is heated The metal ball cannot pass through the ring (a) (i) What should be done so that the metal ball can pass through the ring? (ii) Based on your answer in (a)(i), give your reason. PL 3 (b) Naufal carried out an activity to study the effect of heat on liquids. He prepared two apparatus as shown in the diagram below. Hot water Final level of coloured water Ice Final level of coloured water A B (i) State one observation from the activity above. (ii) What is the inference that can be made for apparatus A and B? PL 3 (c) The activity below is carried out by Naufal to study the effect of heat on gas. A B Hot water Cold water Ice Science Process Skills PERFORMANCE LEVELS () 1 2 3 4 5 6 Video Expansion and Contraction of Material
Science Year 5 Unit 6 Heat © Penerbitan Pelangi Sdn. Bhd. 70 Date: PERFORMANCE LEVELS () 1 2 3 4 5 6 LS 6.1.5 Draw conclusion about the effects on materials when gains heat and when loses heat by carrying out activities. (i) What can be observed in the activity above? (d) State the conclusion for the activities carried out above. PL 3 4. An investigation is carried out by a pupil to study the change of state of matter when gaining heat and losing heat. A table tennis ball is pressed to make a dent. Then, the table tennis ball is soaked in hot water. LS 6.1.5 PL 4 Hot water Table tennis ball The table tennis ball becomes spherical again after being soaked. Give an inference for this observation. 5. The diagram below shows a graph of temperature of water against time which is obtained from an activity of heating and cooling of water. PL 5 HOTS Analysing 100ºC Gas Liquid Solid Temperature (ºC) Time (s) Temperature (ºC) Time (s) 0ºC Gas Liquid Solid (a) From the graph above, identify the boiling point and the freezing point of liquid. (b) Predict the condition of hot water when left in a room. Science Process Skills Science Process Skills
Science Year 5 Unit 6 Heat © Penerbitan Pelangi Sdn. Bhd. 71 Date: LS 6.1.6 Provide reasoning on the importance of application of expansion and contraction principle of materials in daily life. LS 6.1.7 Explain the observations about heat and water temperature through written or verbal forms, sketches, ICT in a creative way. 6. How can the principle of expansion and contraction of materials be applied in the following situations? Fill in the blanks with the correct answers. LS 6.1.6 PL 6 (a) Leaving in between the joints of train railway tracks to avoid accidents when the railway tracks during hot weather. (b) Hung electric cables to avoid the electric cable from being during cold weather. The and of the material in a thermometer give an accurate body temperature reading. (c) 7. Generate an i-Think map showing the application of expansion and contraction. Relate the knowledge about gaining heat and losing heat in daily life. LS 6.1.7 PL 6 PAK21 Teacher’s Signature: Date: PERFORMANCE LEVELS () 1 2 3 4 5 6 PAK-21 Activity
© Penerbitan Pelangi Sdn. Bhd. 72 1. The diagram below shows two glasses that are stuck to each other. PL 4 HOTS Applying Glass A Glass B What steps can Wani take to separate the glasses above? A Pour hot water into glass A B Put glass B into hot water C Pour hot oil into glass A D Put cold water into glass 2. The diagram below shows an investigation. PL 4 HOTS Analysing Ice cube Round-bottom flask Glass tube Level of coloured water What can be observed after five minutes? A The level of the coloured liquid in the glass tube increases. B The liquid in the round-bottom flask will freeze. C The round-bottom flask breaks. D The level of the coloured liquid in the glass tube decreases. 3. Athirah wants to pour hot water into a container. Which of the following container is the most suitable to be used by Athirah? PL 3 HOTS Applying A Thick glass container B Plastic cup C Polystyrene cup D Silver cup 4. Mr. Mohan bought a few bottle of juice to take on a picnic. What should Mr. Mohan do to ensure the juice remain cold? PL 6 HOTS Applying A Put the juice into a basin of water B Leave the juice in a plastic bag C Put the juice in a polystyrene container filled with ice cubes D Wrap the juice in a towel 5. The diagram below shows a cup of hot coffee prepared by mother. PL 4 12 6 9 3 10 2 8 4 11 1 7 5 What should mother do to keep the cup of coffee hot while waiting for father to return home at 5 p.m.? A Add a few ice cubes into the coffee B Cover the cup with a saucer C Stir the coffee with a metal spoon D Pour the coffee into a larger saucer 6. What happens when a cup of warm water is left to cool? PL 3 HOTS Analysing A The water gains heat B The water loses heat C The water becomes hotter D The water level increases SUMMATIVE PRACTICE 6 A Section HOTS Applying
Science Year 5 Unit 6 Heat © Penerbitan Pelangi Sdn. Bhd. 73 Date: B Section 1. (a) The diagram below shows a temperature reading for a liquid in a beaker. (i) Circle the correct position of the eye to take the reading. 40 A B C (ii) From the diagram above, the temperature reading is . [2 marks] (b) The diagram below shows an investigation about the effects of heat. Complete the observation for each activity. PL 3 Activity Observation Metal ball is heated (i) Metal ball when heated. Hot water (ii) Air in the bottle and fills the space inside the bottle. [2 marks]
Science Year 5 Unit 6 Heat © Penerbitan Pelangi Sdn. Bhd. 74 Date: 2. (a) Mark (3) at the applications of the principles of expansion and contraction of materials in daily life. (i) 0 100 200 300 20 40 60 80 120 140 160 180 220 240 260 280 320 340 350 (ii) At night (cold) Big gap Gap reduces During the day (hot) (iii) Cable contracts Cable expands (iv) Finger Air (gas) [2 marks] (b) Underline the correct answers in the statement below. Heat is a form of (force, energy) that is transferred due to difference in (temperature, size). [2 marks] C Section 1. Fatin and her group members have carried out an investigation about the change of water temperature. The apparatus are arranged and a beaker of water is heated until boiling and left to cool. They have interpreted their data in the graph below. SPS 0 20 40 60 80 100 120 Water temperature (°C) The change of water temperature 10 20 30 Time (minute) 40 Heated water Cooled water
Science Year 5 Unit 6 Heat © Penerbitan Pelangi Sdn. Bhd. 75 Gamified Quiz 3 Unit 5 – 6 (a) What is the meaning of temperature? PL 1 [1 mark] (b) When water is heated, the temperature of water increases. State the inference for the change of temperature. [1 mark] (c) What is the pattern of change in water temperature when water is cooled? Berkurang / Menurun [1 mark] (d) State the hypothesis when water is heated in this investigation. Semakin bertambah masa penyiasatan, semakin bertambah suhu air./ Jika masa penyiasatan bertambah, maka suhu air bertambah. [1 mark] (e) Fatin and her group members found that the temperature of water does not change after 30 minutes. State the inference for their observation. Hal ini kerana air telah mencapai takat didih. [1 mark] (f) Then, Fatin and her group members have carried out an investigation to observe the effect of heat on solid. Metal ball is heated Metal ball can pass through the metal ring Metal ball cannot pass through the metal ring State the conclusion of this investigation. Pepejal berkembang apabila dipanaskan kerana menerima haba. [1 mark]
Science Year 5 Ujian Pertengahan Sesi Akademik (UPSA) © Penerbitan Pelangi Sdn. Bhd. 76 Section A [10 marks] Answer all questions. 1. Which of the following observations uses the relationship of space and time? A A crocodile has four legs. B A basketball is larger than a ping-pong ball. C An ice cube takes 15 minutes to fully melt. D The number of girls and boys in Year 5 is the same. 2. The diagram below shows the heart and lungs. Which of the following bones can protect both organs? A Skull B Rib C Hand bone D Backbone 3. The diagram below shows a part of the human skeletal system. P What is the function of P? A Allows the movement of the chest B Allows the movement of the head C Protects internal organs D Supports the body 4. The diagram below shows two animals. How do these two animals protect their eggs? A By laying eggs in a nest B By incubating the eggs C By bringing the eggs with them D By burying their eggs in the ground Ujian Pertengahan Sesi Akademik Score 50 (UPSA)
Science Year 5 Ujian Pertengahan Sesi Akademik (UPSA) © Penerbitan Pelangi Sdn. Bhd. 78 10. Why are electrical transmission cables not installed loosely? A Easier to repair B Prevent birds from being electrocuted C Prevent the cable from breaking apart in cold weather D Prevent the changing of shape during hot weather Section B [8 marks] Answer all questions. 1. (a) Label the names of the bones in the human skeletal system below correctly. K: Tulang rusuk L: Tulang belakang [2 marks] (b) What is the function of K? Mark (3) at the correct answer. Protects the lungs Supports the body Protects the heart 3 [2 marks] 2. The diagram below shows a type of animal. (a) Which of the following is the way of this animal protects itself from the enemies? Circle the correct answer. Its has hard shell Runs away Withdrawing its part into its shell [2 marks]
© Penerbitan Pelangi Sdn. Bhd. 121 Section A [10 marks] Answer all questions. Ujian Akhir Sesi Akademik Score 50 (UASA) 1. Which of the following science process skills explains an observation? A Observing B Predicting C Making an inference D Measuring and using numbers 2. What is a joint? A A joint is a place that transports oxygen and nutrients in the body. B A joint is a place that joins a bone to another bone. C A joint is a place that joins two or more bones. D A joint is a place where the muscle is attached to. 3. The information below shows the characteristics of an animal. • Has layers of thick fat below its skin • Has a small ear lobes What is the most suitable habitat for this animal? A Desert B Grassland C Tropical rainforest D Polar region 4. The diagram below shows two types of plants. The plants have a similar characteristic to protect themselves from their enemies. What is the similar characteristic? A Sharp leaves C Sticky latex B Sharp thorns D Fine hairs 5. The diagram below shows an electric circuit diagram set up by Amina. Which of the following shows the correct circuit for the electric circuit diagram above? A C B D
Science Year 5 Ujian Akhir Sesi Akademik (UASA) © Penerbitan Pelangi Sdn. Bhd. 123 Section B [8 marks] Answer all questions. 1. (a) Identify the process below and state the change of matter that happens. Process: Change of state of matter: [2 marks] (b) State the change in matter that occurs in the diagram below. (i) (ii) [2 marks] 2. (a) Label the circuit diagram below correctly. (i) (ii) [2 marks] (b) Identify the type of circuit in the diagram below. (i) (ii) [2 marks]
Science Year 5 Answers © Penerbitan Pelangi Sdn. Bhd. A1 ANSWERS 1 UNIT Scientific Skills 1.1 Science Process Skills 1. (a) Sense of sight, touch and taste. (b) (i) does not change, turns brown (ii) sweet, bitter (c) (i) A 2. (a) Animals with legs Animals with no legs Rabbit, cat, tortoise, bird, ant Fish, earthworm, snail, snake Animals With legs With no legs Rabbit Cat Tortoise Bird Ant Fish Earthworm Snail Snake (b) 3. (a) (i) Height (ii) Number of leaves (b) (i) The longer the time, the higher the height of the plant. (ii) The longer the time, the higher the number of leaves on the plant. 4. (a) Watermelon (b) 8 pupils (c) Banana 5. (a) taller (b) higher (c) higher (d) larger 6. (a) (i) The number of mice in the cage (ii) The size of a cage, quantity of food and water (iii) Average weight of mice (b) The average weight of mice in the two cages is different because the large number of mice in the N cage has caused competition for basic needs while the small number of mice in the M cage has gotten enough basic needs to grow. (c) Food, water, shelter and air 7. (a) What are the factors that cause rusting? (b) Rusting occurs in the presence of water and air. (c) (i) Type of nail (ii) The presence of water and air (iii) The appearance and condition of the nail (d) Sandpaper, test tubes, iron nail, water, oil, boiled water, cork, and anhydrous calcium chloride (e) (i) Four nails are cleaned with sandpaper. (ii) The set up is prepared as shown above. (iii) The set up is put aside for one week. (iv) The condition of the nails are observed and recorded after one week. (f) A: No rusting B: Rusting C: Rusting D: No rusting (g) The factors that cause rusting are air and water. The hypothesis is accepted. SUMMATIVE PRACTICE 1 A Section 1. B 2. D 3. B 4. B 5. C 6. B C Section 1. (a) The most number of turtles laid eggs at the Turtle Sanctuary Centre P is in year 2021. // The least number of turtles laid eggs at the Turtle Sanctuary Centre P is in year 2018. (b) Increases (c) This is because water// environmental pollution reduces. (d) As the years of investigation increases, the number of turtles laid eggs at the Turtle Sanctuary Centre P increases. // If the years of investigation increases, then the number of turtles laid eggs at the Turtle Sanctuary Centre P increases. (e) Year The number of turtles laid eggs at the Turtle Sanctuary Centre P 2018 10 2019 15 2020 25 2021 50 2 UNIT Humans 2.1 Humans Skeleton System 1. (a) Skull – Protect the brain (b) The backbone – support the body (c) Leg bone – Support and movement (d) The rib cage – Protect the internal organ (e) Hand bone – Support and movement 2. (a) Joint at the shoulder (b) Joint at the neck (c) Joint at the elbow (d) Joint at the backbone (e) Joint at the wrist (f) Joint at the hip bone (g) Joint at the knee (h) Joint at the ankle 3. (a) P (b) U and V (c) P, Q, R and S 4. (a) Protect the internal organs (b) Allow movement (c) Support the body 5. Pupil’s answers 2.2 The Human Blood Circulatory System 6. (a) Name: The heart Function: To pump blood to the lungs and the whole body (b) Name: Blood vessel Function: To carry blood throughout the whole body (c) Name: Blood Function: To carry oxygen, water, nutrient, and waste products
Science Year 5 Answers © Penerbitan Pelangi Sdn. Bhd. A2 (d) Name: Lungs Function: Site of exchange for oxygen and carbon dioxide 7. (a) (i) Lungs (ii) Blood rich in oxygen (iii) Blood rich in oxygen (iv) Human body (v) Blood rich in carbon dioxide (vi) Blood rich in carbon dioxide (b) (i) Lungs Human body Heart (ii) Human body Heart Lungs 8. (a) oxygen (b) carbon dioxide 9. Pupil’s answers Relationship between the Systems in Human Body 2.3 10. (a) Skeletal system (b) Respiratory system (c) Digestive system (d) Blood circulatory system 11. (a) Respiratory system, digestive system (b) Skeletal system, Blood circulatory system 12. When one system in the human body is disturb, the other system will also experience problems because every system in the human body has a connection to each other. 13. (a) Respiratory system – Do not smoke (b) Digestive system – Eat high-fiber food (c) Blood circulatory system – Eat less oily food (d) Skeletal system – Eat food rich in calcium 14. (a) Oxygen (b) Respiratory SUMMATIVE PRACTICE 2 A Section 1. C 2. A 3. C 4. B 5. A 6. C C Section 1. (a) (i) Rib (ii) To protect the internal organs such as the heart and the lungs. (iii) Human skeletal system and blood circulatory system. (b) (i) Organ P: A place of oxygen gas and carbon dioxide gas exchange. Organ Q: To pump blood to the lungs and all over the body. (ii) Reduce the intake of food high in fats and sugar content. // Exercise every week. (c) (i) The most number of pupils that have taken the vaccine is in March 2022. // The least number of pupils that have taken the vaccine is in January 2022. (ii) This is because the awareness of taking vaccine has increased. // To reduce the risk of viral infection. (iii) 1. Always wear face shield/mask. 2. Wash hands frequently. 3 UNIT Animals 3.1 Survival of Animal Species 1. The survival of an animal species is the ability for an animal to maintain their species to avoid extinction. 2. (a) Special characteristics: (ii) Hard shell (iii) Hard scales (iv) Horns (v) Has venom (venomous sting) Special behaviours: (ii) Spurt out black ink (iii) Detaching the body part (iv) Withdrawing the body part (v) Live in groups (b) Lizard – Detaching parts of the body Buffalo – Have horn Bee – Poisonous Tortoise – Have hard shell Pangolin – Curling up its body 3. (a) sharp spines; Porcupine (b) sting; kill; Scorpion (c) hard scales; Pangolin (d) live in groups; Zebra (e) body parts; shell; Tortoise 4. Special characteristics: (b) Thick fat layer (c) Hump Special behaviours: (e) Wallowing in mud (f) Migrate 5. (a) Sea lion has small ear lobes to reduce heat loss from its body and also has thick layers of fat under its skin to maintain body. (b) Penguin has short and densed feathers that make the penguin waterproof and also serve as a thermal insulator. (c) Polar bears have thick fur to trap heat to keep their bodies warm and polar bears also hibernate to reduce movement. (d) Buffaloes soak in mud or water to cool down and avoid the bites of insect and parasite. (e) Desert foxes have large earlobes so that more heat from the body can be released. 6. (a) fur; Arctic wolf (b) fat; Walrus (c) hump; water and fat; Bison (d) Migrate; Whales (e) Wallows in the mud; Buffalo 7. (a) dig a hole, hide (b) a lot of, slime, smell bad (c) a lot of, leaves (d) incubate (e) incubate, bushy 8. (a) Feeding its young with milk (b) Feeding its young with milk and carries them in a pouch (c) Carries its young in its mouth (d) Feeds its young with food (e) Attacks enemy when its young is disturbed 9. Pupil’s answer 10. (a) A balance in nature will not happen./ Humans and other animals will have a reduction in food source. (b) Pupil’s answers 3.2 Imaginary Animal 11. (a) Pupil’s answers (b) Pupil’s answers
M DUL LENGKAP The M DUL LENGKAP series for Years 4, 5 and 6 is published specifically for Pentaksiran Bilik Darjah (PBD). Moreover, this series is formulated to fulfil the requirements of formative and summative assessments as outlined by the Malaysian Ministry of Education. The contents of this series are aligned with the Dokumen Standard Kurikulum dan Pentaksiran (DSKP) and textbook. All practises in this series are systematically arranged with extra features to assist pupils in mastering the lessons. Digital Resources such as Info, Video, Simulation, 3D Model, and Gamified Quiz are also included for a more effective learning experience. W.M: RM10.95 / E.M: RM11.65 PELANGI PelangiPublishing PelangiBooks PelangiBooks Subject / Year 4 5 6 Bahasa Melayu English Matematik Mathematics Sains Science Sejarah Pendidikan Islam Pelajaran Jawi Pendidikan Jasmani dan Pendidikan Kesihatan 4 5 6 MODUL LENGKAP PBD GENIUS PBD Year 5 KSSR Semakan Science ISBN: 978-629-470-212-7 WRC495944