The document contains the answers to a science exam for year 4 students from May 2007. It includes answers to 4 multi-part questions that cover topics like breathing organs in animals, a plant response experiment, calculating parking area capacities, and a volume experiment with marbles in a measuring cylinder. The answers provide detailed explanations and calculations to fully address each question.
Soalan sains tahun 4 bhg a b dan jawapanMohd Sariman
I. The document discusses animals' need for air and how they breathe through different structures like moist skin, lungs and trachea. It also mentions plants' need for carbon dioxide and how roots absorb water from soil.
II. Measurement methods like cubits and steps are discussed for measuring length. Curved lines can be measured using string or thread.
III. The document contains questions about animals' needs, plant structures, measurement units and setting up experiments. Animals need water for circulation while plants need sunlight for energy. Volume is the space an object occupies.
Teks ini memberikan soalan-soalan mengenai topik mikroorganisma dan ekologi dalam bahasa Melayu. Soalan-soalan ini meliputi ciri-ciri dan peranan mikroorganisma seperti bakteria, fungi dan virus, serta hubungan antara organisma dalam rantai makanan dan siratan makanan. Topik lain termasuklah penyebaran benih tumbuhan dan cara-cara spesies mengekalkan kemandirian.
This document contains a series of multiple choice and short answer questions about biology concepts. The questions cover topics such as animal and plant needs, life cycles, reproduction, habitats, and adaptations. They are followed by diagrams, figures, and short experiments to aid understanding of the concepts being assessed.
Soalan sains tahun 4 bhg a b dan jawapanMohd Sariman
I. The document discusses animals' need for air and how they breathe through different structures like moist skin, lungs and trachea. It also mentions plants' need for carbon dioxide and how roots absorb water from soil.
II. Measurement methods like cubits and steps are discussed for measuring length. Curved lines can be measured using string or thread.
III. The document contains questions about animals' needs, plant structures, measurement units and setting up experiments. Animals need water for circulation while plants need sunlight for energy. Volume is the space an object occupies.
Teks ini memberikan soalan-soalan mengenai topik mikroorganisma dan ekologi dalam bahasa Melayu. Soalan-soalan ini meliputi ciri-ciri dan peranan mikroorganisma seperti bakteria, fungi dan virus, serta hubungan antara organisma dalam rantai makanan dan siratan makanan. Topik lain termasuklah penyebaran benih tumbuhan dan cara-cara spesies mengekalkan kemandirian.
This document contains a series of multiple choice and short answer questions about biology concepts. The questions cover topics such as animal and plant needs, life cycles, reproduction, habitats, and adaptations. They are followed by diagrams, figures, and short experiments to aid understanding of the concepts being assessed.
This document contains a math skills assessment with 40 multiple choice questions testing various math concepts including:
- Addition
- Subtraction
- Multiplication
- Division
- Word problems
- Place value
- Telling time
- Fractions
- Decimals
- Money amounts
The questions require choosing the correct answer from 4 options to complete number sentences, perform calculations, or solve word problems on a range of math topics for different grade levels.
The document contains a 40-question multiple choice quiz about mathematics and word problems. The questions cover topics like arithmetic operations, fractions, time, money, measurement, and word problems. For each question there are 4 possible answer choices labelled A, B, C, or D.
This document contains a math skills assessment with 40 multiple choice questions testing various math concepts including:
- Addition
- Subtraction
- Multiplication
- Division
- Word problems
- Place value
- Telling time
- Fractions
- Decimals
- Money amounts
The questions require choosing the correct answer from 4 options to complete number sentences, perform calculations, or solve word problems on a range of math topics for different grade levels.
The document contains a 40-question multiple choice quiz about mathematics and word problems. The questions cover topics like arithmetic operations, fractions, time, money, measurement, and word problems. For each question there are 4 possible answer choices labelled A, B, C, or D.
Kertas Soalan Matematik Tahun 4 Kertas 1 KSSRar-rifke.com
Kertas Soalan Matematik Tahun 4 Kertas 1 KSSR ini telah di upload di http://www.sistemguruonline.my/2014/10/soalan-kssr-peperiksaan-akhir-tahun_74.html
The document describes 3 experiments related to rusting:
1) Various objects are observed to classify as rusty or non-rusty and determine factors that cause rusting.
2) Nails are placed in different conditions involving presence/absence of water and air to observe rusting and the role of materials like oil and calcium chloride.
3) Nails are treated with grease or paint and immersed in water to see how coatings prevent rusting and the advantages of different anti-rust methods.
This document contains a series of multiple choice and short answer questions about biology concepts such as animal and plant structures, functions, life cycles, and adaptations. The questions cover topics like animal classification, plant and animal reproduction, respiration, excretion, responses to stimuli, and structural adaptations for survival.
The document contains a summary of three key points:
1. The document appears to be a science assessment containing multiple choice and short answer questions about biology topics like plants, animals, the human body and basic needs.
2. The questions cover subjects such as plant and animal classification, plant and animal adaptations, the human respiratory and excretory systems, and basic experiments investigating the relationship between plants and sunlight.
3. The assessment contains diagrams supporting questions about different biological concepts and processes, and requires examinees to make observations, inferences and identify manipulated and responding variables in short investigations.
This document contains instructions and questions for a Primary 3/Grade 3 exam. It provides details about the exam such as its duration, number of questions, scoring system, and allowed materials. The questions cover topics like classifying living and non-living things, the needs of living things, animal characteristics, and experimental setups. The exam contains multiple choice and application questions to test students' understanding of science concepts appropriate for their grade level.
This document contains a 50-item multiple choice science exam for 6th grade students covering topics like the human body systems, plant and animal classification, ecosystems, and environmental protection. The exam tests students' understanding of the skeletal, muscular, integumentary, digestive, circulatory, respiratory, nervous, and other body systems. It also covers the characteristics and reproduction of vascular and non-vascular plants like ferns, conifers, and mosses. Questions address the biotic components and resident species of mangrove ecosystems, how coral reefs form, and human impacts like improper waste disposal that can disrupt ecosystem balance and harm marine life.
This document contains a multiple choice test with questions about basic needs of animals and humans, as well as their life processes. There are questions about the respiratory, circulatory, digestive, and excretory systems. It also includes questions about plant needs and animal classification based on breathing methods. Some questions involve interpreting diagrams of experiments on animal and plant needs. The test covers key concepts in science related to living things and their requirements for survival.
1. The investigation shows the relationship between temperature and number of tomatoes. As temperature increases, the number of tomatoes increases. At 21°C, the predicted number of tomatoes is 23. Higher temperatures cause the number of tomatoes to rise.
2. The investigation examines the relationship between type of animal and amount of food needed per day. Larger animals like bears need more food daily than smaller animals like birds. The amount of food needed is also affected by the animal's activity level.
3. The experiment tracks the height of a papaya plant over time. The height increases steadily as the days pass.
1) The document contains a monthly test on the theme of investigating living things. It has multiple choice questions about basic needs of humans and other living things, as well as their shelter, food, breathing structures and life cycles.
2) The test contains diagrams and figures to illustrate various concepts being assessed such as the basic needs of humans and experiments investigating the needs of plants and animals.
3) Students are asked questions about the inferences that can be made from the experiments as well as correctly matching animals to their breathing structures, shelter and stages in their life cycles.
This document contains instructions and questions for a primary school exam. It explains that the exam contains 25 multiple choice questions across two sections. Section A contains questions 1-10 worth 2 points each. Section B contains questions 11-20 worth 3 points each. The final three questions are application questions worth 3 points each and the last two questions are worth 4 points each. The document provides examples of the types of science and reasoning questions that will be asked, covering topics like biology, chemistry, physics and data interpretation. It also outlines the scoring system and rules for the exam.
The document contains past questions and solutions from an Integrated Science exam in June 2014. It includes objective and essay questions testing knowledge of topics like life cycles, laboratory techniques, instruments, digestive systems, and more. The essay questions require labeling diagrams, defining terms, describing processes, and listing examples. The solutions provide concise answers to each question.
This document contains a science exam with multiple choice questions covering various topics in biology. Some of the questions test knowledge of plants and animals, including their basic needs, life cycles, habitats, and methods of reproduction and protection. Other questions cover human biology topics such as the respiratory and excretory systems, stimuli response, and measuring techniques. The exam evaluates understanding of classification, processes, structures, and relationships within living things.
This document contains a science exam with multiple choice questions covering various topics in biology. Some of the questions test knowledge of plants and animals, including their basic needs, life cycles, habitats, and methods of reproduction and protection. Other questions cover human biology topics such as the respiratory and excretory systems, stimuli response, and measuring techniques. The exam evaluates understanding of classification, processes, structures, and relationships within living things.
The document contains a section with multiple choice questions about biology concepts such as plants, animals, the human body and measurement. It also contains a section requiring written responses to questions about scientific investigations and making inferences from observations. Some key points covered include the needs of plants and animals, the process of breathing, different units of measurement and experimental designs to study the effects of variables.
The document contains questions about biology topics such as plants, animals, the human body and measurement units. Specifically, it asks about:
- The basic needs of plants and animals and how they reproduce and protect themselves.
- The respiratory and excretory systems of humans, including the parts of the body involved and waste products.
- Life processes like response to stimuli and different ways that animals breathe.
- The life cycles of butterflies and frogs.
- Classification of animals according to their characteristics and how they breathe.
- Different units used to measure length from longest to shortest.
1. Amirul Asyraf carried out an investigation observing a plant over 3 weeks. He was to record his observations of the plant and make an inference based on the observation.
2. A group of pupils investigated the relationship between the direction of a shoot and the location of the sun. They predicted that after a week, seedling A would grow towards the east and seedling B would grow towards the west, based on the direction of the sun.
3. Avenash investigated his rate of breathing during different activities. He recorded his breathing rate during rest, after exercise, and during exercise in a table to analyze the effects of activity on breathing rate.
1. Amirul Asyraf carried out an investigation observing a plant over 3 weeks. He was to record his observations of the plant and make an inference based on the observation.
2. A group of pupils investigated the relationship between the direction of a shoot and the location of the sun. They predicted that after a week, seedling A would grow towards the east and seedling B would grow towards the west, based on the direction of the sun.
3. Avenash investigated his rate of breathing during different activities. He recorded his breathing rate during rest, after exercise, and during exercise in a table to analyze the effects of activity on breathing rate.
The document contains information about various science experiments and observations, including:
- An experiment observing the growth of a plant over 3 weeks, with the observation being that the plant continued growing and remained healthy.
- An experiment investigating the relationship between the direction a shoot grows and the location of the sun, with shoots observed to grow towards the sun.
- Questions about various science concepts like the needs of living things, the human body systems, plant and animal classification, reproduction, and measurement units.
The document tests understanding of basic biology, ecology and science experimentation concepts through multiple choice and short answer questions.
The document contains information about various science experiments and observations, including:
- An experiment observing the growth of a plant over 3 weeks, with the observation being that the plant continued growing and remained healthy.
- An experiment investigating the relationship between the direction shoots grow and the location of the sun, with shoots observed to grow towards the sun.
- Questions about human body systems like breathing and the circulatory system, as well as different measurement units and ways plants and animals survive. The document covers various science topics through diagrams and questions.
1. The document discusses processes of succession and colonization in ecosystems. It describes how pioneer species are replaced over time by other species until a climax community is reached.
2. Several questions assess understanding of food webs and chains, energy transfer between trophic levels, and species interactions like predation, parasitism, and competition.
3. Control of rat populations in an oil palm plantation is discussed, including estimating rat numbers using mark-capture techniques and considering reasons for differences in rat populations between areas. Biological control using owls is proposed.
This document contains a monthly test with questions on the basic needs of living things. It includes 30 multiple choice questions and 5 short answer questions testing knowledge of what plants, animals, and humans need to survive. The questions cover topics like the needs of plants (air, light, water), the needs of animals (air, food, water), and the basic needs shared by living things (air, water, food/energy). The document also includes diagrams of experiments testing these needs, such as showing a fish surviving without air or a plant growing without light.
The answers provided indicate that all living things need air, water, and food/energy obtained through photosynthesis or eating. Experiments are used to demonstrate how removal of these
The document contains a passage and multiple choice questions about various science concepts such as plants, animals, the human body and the environment. Specifically:
- Question 1 describes an experiment observing how plant growth is affected by sunlight.
- Questions 2-10 cover topics like animal needs and behaviors, the human respiratory system, and waste excretion in humans and other organisms.
- Questions 11-22 discuss plant and animal reproduction and characteristics, as well as interdependence between plants, animals and humans.
- The final questions 23-30 involve measuring units and techniques used to measure length.
Similar to Soalan sains tahun 4 bhg a b dan jawapan (20)
1. SK Jejawi
Science - Section A
Instruction: Every questions is followed by four options A, B, C, and D. Choose the correct answer.
The suggested time for this section is 45 minutes. If u unable to answer a question, proceed to the next
question.
Animals need air to ________.
Move
Excrete
Breathe
Reproduce
Which of the following is the need for plant to produce food?
Oxygen
Hydrogen
Carbon dioxide
Carbon monoxide
A plant used _______ to get water from soil.
Root
Stem
Flower
Leaves
Which of the following are the methods of measuring length using the limbs?
I Step
II Cubit
III Straw
IV Thumb
I and III only.
II and IV only.
I, II and IV only.
I, II, III and IV.
What of the following can be used to measure the length of a curved line?
1
2. I String
II Thread
III Matches
IV Paper clip
I and II only.
II and IV only.
I, III and IV only.
I, II, III and IV.
The diagram below shows a measurement of a table.
What is the length of the table?
60 cm
65 cm
66 cm
72 cm
What is the unit used in measuring the area of a basketball court?
Metre
Cubic metre
Square metre
Square kilometer
The diagram below shows the set up of an experiment.
Which of the following is the main factor for the seed to germinate?
Air
Soil
Water
Sunlight
2
3. Why animals need water?
I To get energy
II To keep themselves warm
III To help in blood circulation
IV To control body temperature
I and II only.
III and IV only.
I, III and IV only.
I, II, III and IV.
10. Among the following are the basic needs of plants, except
air
food
Water
Sunlight
11. The information below shows about three animals.
Tiger
Snake
Wolf
The animals eat
meat
fruit
grass
nectar
12. The diagram below shows a plant.
The natural habitat for the plant is
sea
land
pond
on the tree
3
4. 13. Humans need shelter to protect themselves from
I rain
II storm
III the sun
IV earthquakes
I and III only.
II and IV only.
I, II and III only.
I, II, III and IV.
14. Which of the following statements are correct?
I Humans need shelter for living.
II Humans need air for breathing.
III Humans need food for growing.
IV Humans need sunlight to get energy.
I and III only.
II and IV only.
I, II and III only.
I, II, III and IV.
15. The information below shows the characteristic about animals.
To hide away from enemy
To take care of their offspring
To get protection from sunlight and
rain
This shows that animals need ________.
air
food
shelter
sunlight
16. Which of the following units is suitable to be used to measure the distance between two
towns?
Metre
Kilometre
Millimetre
Centimetre
4
5. 17. Which are the following are true?
I 100 cm = 1 m
II 10 mm 2 = 10 cm 2
III 100 mm = 1 cm
IV 100 mm 2 = 1 cm 2
I and III only
I and IV only.
I, III and IV only.
I, II, III and IV.
18. Which of the following is the formula of area?
Length × Width
Length + Width
Length × Width × Height
Length + Width + Height
19. What is the definition of volume?
The thickness of an object.
The size of an object's surface.
The distance between two points.
The space occupied by an object.
20. Which of the following objects have the same volume?
I
II
III
IV
I and III only.
II and IV only.
I, and IV only.
III and IV only
5
6. 21. The diagram below shows two cube box.
Which of the following statements is true about the diagram above?
The volume of X is two times of Y.
The volume of Y is two times of X.
The volume of X is three times of Y.
The volume of X and Y are the same.
22. The diagram below shows the volume of an empty box.
Calculate the volume of the empty box.
20 cm 3
40 cm3
60 cm 3
80 cm 3
23. The X area in diagram below represents the basic needs for both animals and plants.
Which of the following is X?
Water and air
Water and food
Sunlight and air
Food and shelter
24. The diagram below shows a bat and a bird.
6
7. The animals shown in the diagram above build their shelter at _______.
cave
pond
rass land
underground
25. Which of the rats below can survive the longest?
26. The experiment in the diagram below was carried out for one week.
What can be observe after one week?
Plant Q died because lack of soil.
Both plant P and plant Q survived.
Plant Q died because lack of water.
Plant Q died because lack of sunlight.
7
8. 27. The diagram below shows a method of measuring.
The method is known as __________.
step
foot
cubit
arm spam
28. The diagram below shows a ceramic tiles.
Find the area of the floor if the above ceramic tiles are used to cover the floor.
16 cm 2
100 cm 2
160 cm 2
1 600 cm 2
29. The diagram below shows area of the floor.
Calculate the area of the floor.
12 cm 2
18 cm 2
24 cm 2
36 cm 2
8
9. 30. The diagram below shows information of the shaded area.
What is the area of the shaded area?
12 cm 2
15 cm 2
18 cm 2
20 cm 2
9
11. . 1 The diagram below shows three different animals.
(a) Name the breathing organs for the animals labelled X, Y and Z.
X:
Y:
Z:
[3 marks]
(b) List two animals that have similar breathing organ as the animals labelled X, Y and Z.
X:
Y:
Z:
[3 marks]
(c) What animals that use gills to breathe?
[1 marks]
(d) What is the conclusion about the investigation above?
[1 mark]
11
12. 2. The diagram below shows an investigation carried out by Maniam. He plants a balsam plant in a
pot which contains dry and wet cotton wool.
(a) What is the aim of this investigation?
[1 mark]
(b) Predict the observation and the relevant inference after a week.
(i) Observation:
[1 marks]
(ii) Inference:
[1 marks]
(c) Draw the results of the roots of balsam plant after a week.
[1 mark]
(d) What is the inference of the investigation?
[1 mark]
12
13. 3. The table below shows the maximum number of cars that can park in three parking areas P, Q
and R.
Parking area Number of cars parked
P 30
Q 230
R 124
(a) Name the largest of the parking area.
[1 mark]
(b) Explain your answer in (a).
[1 mark]
(c) Rearrange the parking from the smallest to the biggest.
[1 mark]
(d) What is the formula that you can use to calculate area ?
[1 mark]
(e) If P have 10 meter length and 3 meter width. What is the area of P ? Calculate.
[1 mark]
13
14. 4. The diagram below shows a measuring cylinder is filled up with five marbles.
(a) What was the volume of water before the marbles fill in the measuring cylinder?
[1 mark]
(b) Predict what will happens when marbles are filled into the water.
[2 mark]
(c) What is the volume of water in the measuring cylinder when the marbels are filled in it?
[1 mark]
(d) Find the volume of the marbles in cubic centimetre. What is the volume of a marble?
[1 mark]
14
15. ANSWER : FOR SCIENCE YEAR 4 MAY 2007
QUESTION 1
(a) (i) Moist skin (ii) Lungs (iii) Trachea structure
(b) (i) Earthworm, toad (ii) Horse, kangaroo (iii) Grasshopper, bee
(c) Fish/Prawn
(d) Different animals have different types of breathing structures.
QUESTION 2
(a) To proof that the roots of plants respond to stimuli.
(b) (i) Observation:The roots of balsam plant bent towards the wet cotton wool.
(ii) Inference: The roots of balsam plant bent towards the wet cotton wool to get water.
(c)
(d) The roots of plants respond to water.
QUESTION 3
(a) Q
(b) It can park the largest number of cars compared to P and R.
(c) P- R-Q
(d) Area = Length x width
(e) P = 30 meter square
QUESTION 4
(a) The volume of water is equal 5 cm 3
(b) The volume rises by 5 cm 3
(c) The volume of water is 10 cm3
(d) The volume of the marble is 1 cm 3
15
16. ANSWER : FOR SCIENCE YEAR 4 MAY 2007
QUESTION 1
(a) (i) Moist skin (ii) Lungs (iii) Trachea structure
(b) (i) Earthworm, toad (ii) Horse, kangaroo (iii) Grasshopper, bee
(c) Fish/Prawn
(d) Different animals have different types of breathing structures.
QUESTION 2
(a) To proof that the roots of plants respond to stimuli.
(b) (i) Observation:The roots of balsam plant bent towards the wet cotton wool.
(ii) Inference: The roots of balsam plant bent towards the wet cotton wool to get water.
(c)
(d) The roots of plants respond to water.
QUESTION 3
(a) Q
(b) It can park the largest number of cars compared to P and R.
(c) P- R-Q
(d) Area = Length x width
(e) P = 30 meter square
QUESTION 4
(a) The volume of water is equal 5 cm 3
(b) The volume rises by 5 cm 3
(c) The volume of water is 10 cm3
(d) The volume of the marble is 1 cm 3
15
17. ANSWER : FOR SCIENCE YEAR 4 MAY 2007
QUESTION 1
(a) (i) Moist skin (ii) Lungs (iii) Trachea structure
(b) (i) Earthworm, toad (ii) Horse, kangaroo (iii) Grasshopper, bee
(c) Fish/Prawn
(d) Different animals have different types of breathing structures.
QUESTION 2
(a) To proof that the roots of plants respond to stimuli.
(b) (i) Observation:The roots of balsam plant bent towards the wet cotton wool.
(ii) Inference: The roots of balsam plant bent towards the wet cotton wool to get water.
(c)
(d) The roots of plants respond to water.
QUESTION 3
(a) Q
(b) It can park the largest number of cars compared to P and R.
(c) P- R-Q
(d) Area = Length x width
(e) P = 30 meter square
QUESTION 4
(a) The volume of water is equal 5 cm 3
(b) The volume rises by 5 cm 3
(c) The volume of water is 10 cm3
(d) The volume of the marble is 1 cm 3
15
18. ANSWER : FOR SCIENCE YEAR 4 MAY 2007
QUESTION 1
(a) (i) Moist skin (ii) Lungs (iii) Trachea structure
(b) (i) Earthworm, toad (ii) Horse, kangaroo (iii) Grasshopper, bee
(c) Fish/Prawn
(d) Different animals have different types of breathing structures.
QUESTION 2
(a) To proof that the roots of plants respond to stimuli.
(b) (i) Observation:The roots of balsam plant bent towards the wet cotton wool.
(ii) Inference: The roots of balsam plant bent towards the wet cotton wool to get water.
(c)
(d) The roots of plants respond to water.
QUESTION 3
(a) Q
(b) It can park the largest number of cars compared to P and R.
(c) P- R-Q
(d) Area = Length x width
(e) P = 30 meter square
QUESTION 4
(a) The volume of water is equal 5 cm 3
(b) The volume rises by 5 cm 3
(c) The volume of water is 10 cm3
(d) The volume of the marble is 1 cm 3
15