Living Things and Their Environment

Human circulatory system - Parts of the human circulatory system

By the end of the lesson, the learner should be able to:

- Identify the main parts of the human circulatory system
- Describe the function of the circulatory system
- Show interest in learning about body systems

- Use digital devices or print materials to search for information on the main parts of the human circulatory system
- Observe diagrams showing the circulatory system
- Identify the heart, blood vessels, and blood as main components
- Discuss the function of the circulatory system

What is the human circulatory system made up of?

- SUPERMINDS Science & Technology pg. 27
- Charts of the human circulatory system
- Digital devices
- Reference materials

- Observation - Oral questions - Written assignments

Living Things and Their Environment

Human circulatory system - Parts of the human circulatory system

By the end of the lesson, the learner should be able to:

- Draw and label the human circulatory system
- Identify the different parts of the circulatory system
- Appreciate the complexity of body systems

- Study diagrams of the human circulatory system
- Draw and label the parts of the circulatory system
- Discuss the function of each part
- Share labeled diagrams with peers for assessment

How do the different parts of the circulatory system work together?

- SUPERMINDS Science & Technology pg. 28
- Charts of the human circulatory system
- Drawing materials
- Digital devices

- Drawing assessment - Labeling accuracy - Peer assessment

Living Things and Their Environment

Human circulatory system - Modeling the circulatory system

By the end of the lesson, the learner should be able to:

- Create a model of the human circulatory system
- Explain how the model represents the actual system
- Show creativity in modeling the circulatory system

- Observe charts or digital images of the circulatory system
- Use locally available materials to model the circulatory system
- Explain how their models represent the actual system
- Present models to classmates

How can we represent the human circulatory system using a model?

- SUPERMINDS Science & Technology pg. 29
- Modeling materials (Manila paper, clay, etc.)
- Reference charts
- Digital resources

- Model assessment - Oral presentations - Creativity

Living Things and Their Environment

Human circulatory system - Using digital simulation
Human circulatory system - Parts of the heart and their functions

By the end of the lesson, the learner should be able to:

- Use digital tools to explore the circulatory system
- Identify parts of the circulatory system using digital simulation
- Show interest in using technology for learning

- Use simulation software or online interactive platforms to explore the circulatory system
- Observe how blood flows through the system
- Identify the parts of the circulatory system in the simulation
- Discuss observations with peers

How does technology help us understand the circulatory system?

- SUPERMINDS Science & Technology pg. 30
- Digital devices
- Simulation software
- Internet access
- Heart models or charts
- Reference materials

- Digital literacy skills - Observation - Oral questions

Living Things and Their Environment

Human circulatory system - Major blood vessels and their functions

By the end of the lesson, the learner should be able to:

- Identify the major blood vessels
- Describe the functions of arteries, veins, and capillaries
- Show interest in understanding blood flow

- Use digital devices or print materials to search for information on blood vessels
- Study diagrams showing blood vessels
- Discuss the functions of arteries, veins, and capillaries
- Explain how blood flows through the vessels

How do blood vessels transport blood throughout the body?

- SUPERMINDS Science & Technology pg. 32
- Charts showing blood vessels
- Digital devices
- Reference materials

- Observation - Oral questions - Written assignments

Living Things and Their Environment

Human circulatory system - Components of blood and their functions

By the end of the lesson, the learner should be able to:

- Identify the components of blood
- Describe the functions of blood components
- Appreciate the importance of blood in the body

- Use digital devices to search for information on blood components
- Watch videos showing blood components
- Identify red blood cells, white blood cells, and platelets
- Discuss the functions of each component

What are the components of blood and what do they do?

- SUPERMINDS Science & Technology pg. 33
- Digital devices
- Videos on blood components
- Reference materials

- Observation - Oral questions - Written assignments

Living Things and Their Environment

Human circulatory system - Components of blood and their functions

By the end of the lesson, the learner should be able to:

- Describe the characteristics of blood components
- Explain the role of plasma in blood
- Show interest in the composition of blood

- Study diagrams showing blood components
- Discuss the characteristics of red blood cells, white blood cells, and platelets
- Explore the role of plasma in the blood
- Create labeled diagrams of blood components

What are the unique features of each blood component?

- SUPERMINDS Science & Technology pg. 34
- Charts showing blood components
- Digital devices
- Drawing materials

- Drawing assessment - Oral questions - Written assignments

Living Things and Their Environment

Human circulatory system - Symptoms and prevention of common health conditions

By the end of the lesson, the learner should be able to:

- Identify common health conditions of the circulatory system
- Describe symptoms of circulatory system conditions
- Show concern for circulatory health

- Study pictures showing people with circulatory health conditions
- Discuss symptoms of high blood pressure
- Explore the consequences of poor circulatory health
- Search for information on common circulatory conditions

What measures enhance a healthy human circulatory system?

- SUPERMINDS Science & Technology pg. 35
- Digital devices
- Reference materials
- Pictures showing health conditions

- Observation - Oral questions - Written assignments

Living Things and Their Environment

Human circulatory system - Symptoms and prevention of common health conditions

By the end of the lesson, the learner should be able to:

- Describe symptoms of heart attack
- Explain the condition of hardening of arteries
- Value preventive health measures

- Use digital devices to search for information on symptoms and prevention of circulatory conditions
- Discuss the symptoms of heart attack and hardening of arteries
- Create a chart showing symptoms and prevention measures
- Present findings to classmates

How can we prevent circulatory system conditions?

- SUPERMINDS Science & Technology pg. 36
- Digital devices
- Reference materials
- Chart paper

- Oral presentations - Chart assessment - Written work

Living Things and Their Environment

Human circulatory system - Prevention of circulatory conditions

By the end of the lesson, the learner should be able to:

- Describe ways to prevent circulatory conditions
- Explain the importance of healthy lifestyle choices
- Show commitment to healthy habits

- Discuss ways to prevent circulatory conditions
- Explore the role of diet in circulatory health
- Discuss the importance of regular exercise
- Create posters on preventing circulatory conditions

What lifestyle choices promote circulatory health?

- SUPERMINDS Science & Technology pg. 37
- Digital devices
- Reference materials
- Poster materials

- Poster assessment - Oral presentations - Group discussions

Living Things and Their Environment

Human circulatory system - Maintaining a healthy circulatory system

By the end of the lesson, the learner should be able to:

- Search for information on maintaining a healthy circulatory system
- Discuss practices for good circulatory health
- Value healthy living practices

- Use digital devices to search for information on maintaining a healthy circulatory system
- Discuss practices for heart health
- Explore practices for healthy blood vessels
- Discuss the importance of hydration for blood health

How can we maintain a healthy circulatory system?

- SUPERMINDS Science & Technology pg. 38
- Digital devices
- Reference materials
- Charts on healthy practices

- Oral presentations - Written work - Group discussions

Living Things and Their Environment

Human circulatory system - Developing a routine plan

By the end of the lesson, the learner should be able to:

- Develop a routine plan for maintaining a healthy circulatory system
- Explain the importance of each element in the plan
- Show commitment to following the plan

- Create a table showing activities for circulatory health
- Indicate frequency of activities (always, sometimes, never)
- Develop a personalized routine plan
- Share and discuss plans with classmates

How can I develop and follow a personal plan for circulatory health?

- SUPERMINDS Science & Technology pg. 39
- Notebook
- Writing materials
- Reference materials

- Plan assessment - Oral presentations - Peer review

Living Things and Their Environment

Human circulatory system - Assessment activities
Human circulatory system - Assessment and reflection

By the end of the lesson, the learner should be able to:

- Identify parts of the circulatory system
- Describe functions of circulatory system components
- Demonstrate understanding of circulatory health

- Complete assessment activities on the circulatory system
- Identify parts of the heart in diagrams
- Match blood vessels with their functions
- Answer questions about blood components

What have we learned about the human circulatory system?

- SUPERMINDS Science & Technology pg. 39
- Assessment worksheets
- Diagrams of the circulatory system
- Writing materials
- SUPERMINDS Science & Technology pg. 40
- Word search puzzles
- Reflection worksheets

- Written assessment - Diagram labeling - Oral questions

Matter

Change of state - Changes of state of matter

By the end of the lesson, the learner should be able to:

- Define change of state of matter
- Identify different states of matter
- Show interest in changes of state of matter

- Study the narrative about Caleb's observations when heating ice cubes
- Discuss the changes observed as the ice melts and evaporates
- Brainstorm on the meaning of change of state of matter
- Identify the three states of matter (solid, liquid, gas)

How does matter change from one state to another?

- SUPERMINDS Science & Technology pg. 43
- Digital devices
- Pictures showing different states of matter
- SUPERMINDS Science & Technology pg. 45
- Candles
- Matchsticks
- Aluminum foil
- Safety equipment

- Observation - Oral questions - Written assignments

Matter

Change of state - Demonstrating change of state of matter

By the end of the lesson, the learner should be able to:

- Demonstrate the change from liquid to gas state
- Describe the process of evaporation
- Practice safety when heating substances

- Put water in a sufuria
- Place the sufuria on a heat source
- Observe what happens to the water
- Discuss the change from liquid to gas state
- Define evaporation as change from liquid to gas

What happens when liquids are heated?

- SUPERMINDS Science & Technology pg. 45
- Water
- Sufuria
- Heat source
- Safety equipment
- SUPERMINDS Science & Technology pg. 47
- Mothballs
- Beaker with lid

- Practical demonstration - Observation - Oral questions

Matter

Change of state - Demonstrating change of state of matter

By the end of the lesson, the learner should be able to:

- Demonstrate the process of condensation
- Observe change from gas to liquid
- Practice safety when conducting experiments

- Put water in a pan and cover it with a lid
- Heat the water until it boils
- Observe water droplets on the inside of the lid
- Discuss the change from gas to liquid state
- Define condensation

How does water vapor change back to liquid?

- SUPERMINDS Science & Technology pg. 48
- Pan with lid
- Water
- Heat source
- Safety equipment
- SUPERMINDS Science & Technology pg. 49
- Candles
- Cooking fat
- Spoon

- Practical demonstration - Observation - Oral questions

Matter

Change of state - Demonstrating change of state of matter
Change of state - Application of change of state of matter

By the end of the lesson, the learner should be able to:

- Demonstrate the process of deposition
- Observe change from gas to solid
- Show interest in scientific phenomena

- Set up an experiment with mothballs, a plastic cup, and ice cubes
- Observe what happens to the vapor from mothballs when it contacts cold surface
- Discuss the direct change from gas to solid
- Define deposition

How can a gas change directly to a solid?

- SUPERMINDS Science & Technology pg. 49
- Mothballs
- Clear plastic cup
- Ice cubes
- Safety equipment
- SUPERMINDS Science & Technology pg. 51
- Pictures showing applications of state change
- Digital devices
- Reference materials

- Practical demonstration - Observation - Written records

Matter

Change of state - Application of change of state of matter

By the end of the lesson, the learner should be able to:

- Search for information on applications of change of state
- Identify examples of state change in the environment
- Value the practical applications of scientific knowledge

- Use digital devices to search for applications of change of state
- Take a walk around the school environment
- Identify examples of heating and cooling applications
- Discuss findings with classmates

What are some applications of change of state in our school environment?

- SUPERMINDS Science & Technology pg. 53
- Digital devices
- Reference materials
- Writing materials
- SUPERMINDS Science & Technology pg. 54
- Waste candle wax
- Wicks/string
- Small narrow bottles
- Melting container
- Safety equipment

- Oral presentations - Written work - Observation

Matter

Change of state - Application of change of state of matter

By the end of the lesson, the learner should be able to:

- Repair broken plastic containers
- Apply knowledge of melting and freezing
- Practice safety when working with heat

- Prepare a broken plastic container for repair
- Place a metal plate on a heated source
- Use the hot plate to fuse broken edges together
- Allow the plastic to cool completely
- Follow safety precautions throughout the process

How can we use the principle of melting to repair plastic items?

- SUPERMINDS Science & Technology pg. 55
- Broken plastic containers
- Metal plate
- Heat source
- Safety equipment (gloves, masks, goggles)

- Project assessment - Practical skills - Observation

Matter

Change of state - Home application project

By the end of the lesson, the learner should be able to:

- Identify applications of heating and cooling at home
- Explain how state changes are used in household activities
- Value the application of scientific knowledge in daily life

- Find out how heating and cooling are used in various activities at home
- Record findings in notebooks
- Discuss how heating and cooling are important in these activities
- Prepare a class presentation on findings

How do we use heating and cooling processes at home?

- SUPERMINDS Science & Technology pg. 56
- Notebooks
- Writing materials
- Digital devices (if available)

- Oral presentations - Written work - Group discussions

Matter

Change of state - Uses of changes of state of matter

By the end of the lesson, the learner should be able to:

- Discuss the uses of changes of state in our lives
- Explain how life would be affected without changes of state
- Appreciate the importance of state changes in daily life

- Discuss the uses of changes of state in our lives
- Brainstorm on how people would be affected if changes of state were not possible
- Create a mind map showing applications of state changes
- Present findings to classmates

Why are changes of state important in our daily lives?

- SUPERMINDS Science & Technology pg. 56
- Chart paper
- Writing materials
- Digital devices (if available)

- Mind map assessment - Oral presentations - Group discussions

Matter

Change of state - Assessment

By the end of the lesson, the learner should be able to:

- Identify different changes of state
- Match change processes with state transitions
- Apply knowledge of state changes to answer questions

- Review the different changes of state learned
- Complete assessment activities on changes of state
- Match change processes with state transitions
- Discuss answers with classmates

What are the different ways matter can change from one state to another?

- SUPERMINDS Science & Technology pg. 56
- Assessment worksheets
- Writing materials
- Reference materials

- Written assessment - Matching exercises - Oral questions

Matter

Change of state - Self-assessment

By the end of the lesson, the learner should be able to:

- Evaluate their understanding of changes of state
- Identify areas of strength and improvement
- Show reflection on their learning

- Complete self-assessment exercises on changes of state
- Identify areas of strength and weakness
- Discuss with peers areas needing improvement
- Create a plan for improving understanding

How well do I understand the changes of state of matter?

- SUPERMINDS Science & Technology pg. 56
- Self-assessment worksheets
- Writing materials
- Reference materials

- Self-assessment - Peer assessment - Reflective writing

Matter

Composition of air - Composition of air in the atmosphere

By the end of the lesson, the learner should be able to:

- Identify the components of air
- Recognize the importance of air for living things
- Show interest in learning about air

- Discuss the importance of air for living things
- Study a chart showing the components of air
- Identify the different components represented by different colors
- Discuss the relative proportions of different gases in air

What are the components of air?

- SUPERMINDS Science & Technology pg. 57
- Chart showing components of air
- Digital devices
- Reference materials

- Observation - Oral questions - Written assignments

Matter

Composition of air - Composition of air in the atmosphere

By the end of the lesson, the learner should be able to:

- Identify the percentages of different components in air
- Draw a pie chart showing composition of air
- Appreciate the importance of different air components

- Examine the size of different colored sections in the chart
- Determine which components take the largest and smallest percentages
- Learn the exact percentages of nitrogen, oxygen, carbon dioxide, and other gases
- Draw a pie chart showing the composition of air

What percentage of each component is present in air?

- SUPERMINDS Science & Technology pg. 58
- Chart paper
- Colored pencils
- Reference materials

- Chart assessment - Oral questions - Written work

Matter

Composition of air - The presence of oxygen in the air

By the end of the lesson, the learner should be able to:

- Demonstrate the presence of oxygen in air
- Conduct an experiment to show that oxygen supports burning
- Show curiosity in investigating air components

- Set up an experiment with a candle, water, and a glass jar
- Light the candle and cover it with the jar
- Observe what happens to the candle and water level
- Discuss why the candle goes out and water rises in the jar
- Conclude that oxygen in air supports burning

How can we demonstrate the presence of oxygen in air?

- SUPERMINDS Science & Technology pg. 58
- Candle
- Glass jar
- Water
- Beaker
- Matchbox

- Practical demonstration - Observation - Oral questions

Matter

Composition of air - Uses of the different components of air

By the end of the lesson, the learner should be able to:

- Outline uses of oxygen in nature
- Explain how living things use oxygen
- Appreciate the importance of oxygen for life

- Use digital devices to search for uses of different components of air
- Discuss and write down uses of oxygen in nature
- Explore how humans and animals use oxygen for respiration
- Discuss how oxygen supports burning

What are the uses of oxygen in nature?

- SUPERMINDS Science & Technology pg. 60
- Digital devices
- Reference materials
- Pictures showing uses of oxygen
- Pictures showing uses of carbon dioxide

- Oral presentations - Written work - Group discussions

Matter

Composition of air - Uses of the different components of air

By the end of the lesson, the learner should be able to:

- Outline uses of nitrogen and other gases in nature
- Describe applications of these gases
- Value the importance of different air components

- Discuss and write down uses of nitrogen in nature
- Explore how nitrogen is used in food preservation
- Discuss the use of nitrogen in fertilizers
- Investigate uses of other gases such as argon in light bulbs

What are the uses of nitrogen and other gases in nature?

- SUPERMINDS Science & Technology pg. 61
- Digital devices
- Reference materials
- Pictures showing uses of nitrogen and other gases

- Oral presentations - Written work - Group discussions

Matter

Composition of air - Air pollution

By the end of the lesson, the learner should be able to:

- Define air pollution
- Identify causes of air pollution
- Show concern for air quality

- Study pictures showing air pollution events
- Discuss causes of air pollution shown in the pictures
- Use digital devices to search for the meaning of air pollution
- Brainstorm on the meaning of air pollution

What is air pollution and what causes it?

- SUPERMINDS Science & Technology pg. 61
- Pictures showing air pollution
- Digital devices
- Reference materials

- Observation - Oral questions - Written work

Matter

Composition of air - Air pollutants

By the end of the lesson, the learner should be able to:

- Identify common air pollutants
- Describe sources of air pollutants
- Show concern for preventing air pollution

- Study pictures showing sources of air pollution
- Identify and name air pollutants
- Discuss how human activities cause air pollution
- Discuss natural sources of air pollution

What are the common air pollutants in our environment?

- SUPERMINDS Science & Technology pg. 62
- Pictures showing air pollutants
- Digital devices
- Reference materials

- Observation - Oral questions - Group discussions

Matter

Composition of air - Effects of air pollution on the environment

By the end of the lesson, the learner should be able to:

- Explain effects of air pollution on human health
- Describe how air pollution affects plants
- Show concern for the effects of air pollution

- Discuss how someone would feel when breathing in smoke or dust
- Study pictures showing effects of air pollution on plants
- Discuss the effects of air pollution on health and environment
- Share personal experiences related to air pollution

How does air pollution affect the environment?

- SUPERMINDS Science & Technology pg. 64
- Pictures showing effects of air pollution
- Digital devices
- Reference materials

- Oral presentations - Written work - Group discussions

Matter

Composition of air - Effects of air pollution on the environment

By the end of the lesson, the learner should be able to:

- Search for information on effects of air pollution
- Read and discuss articles on air pollution
- Value clean air in the environment

- Use digital devices to search for articles on air pollution effects
- Read and discuss the effects mentioned in the articles
- Learn new vocabulary related to air pollution
- Create a mind map showing effects of air pollution

What are the short-term and long-term effects of air pollution?

- SUPERMINDS Science & Technology pg. 65
- Digital devices
- Reference materials
- Dictionary
- Chart paper

- Reading comprehension - Vocabulary assessment - Mind map creation

Matter

Composition of air - Effects of air pollution on the environment

By the end of the lesson, the learner should be able to:

- Observe effects of air pollution in the local environment
- Record observations of air pollution effects
- Show concern for air quality in the community

- Take a walk around the school environment with teacher guidance
- Observe signs of air pollution
- Record effects such as breathing problems, eye irritation, poor visibility, and plant damage
- Discuss observations with classmates

What effects of air pollution can we observe in our environment?

- SUPERMINDS Science & Technology pg. 65
- Notebook
- Writing materials
- Digital cameras (if available)

- Field observations - Written records - Group discussions

Matter

Composition of air - Methods of reducing air pollution

By the end of the lesson, the learner should be able to:

- Identify methods of reducing air pollution
- Search for information on pollution reduction
- Value clean air in the environment

- Use digital devices to search for methods of reducing air pollution
- Discuss and write down methods of reducing air pollution
- Explore personal actions that can reduce air pollution
- Share findings with classmates

How can we reduce air pollution in our environment?

- SUPERMINDS Science & Technology pg. 66
- Digital devices
- Reference materials
- Notebook
- Writing materials

- Oral presentations - Written work - Group discussions

Matter

Composition of air - Methods of reducing air pollution

By the end of the lesson, the learner should be able to:

- Explain proper waste disposal as a method of reducing air pollution
- Discuss the Dandora dumpsite case
- Show responsibility for proper waste disposal

- Study picture of the Dandora dumpsite in Nairobi
- Discuss the air quality and smell at the dump site
- Share experiences related to the dumpsite
- Discuss proper waste disposal methods

Why is proper waste disposal important for air quality?

- SUPERMINDS Science & Technology pg. 68
- Picture of Dandora dumpsite
- Digital devices
- Reference materials

- Oral presentations - Written work - Group discussions

Matter

Composition of air - Methods of reducing air pollution

By the end of the lesson, the learner should be able to:

- Describe proper ventilation as a method of reducing air pollution
- Explain the importance of ventilation in buildings
- Value proper ventilation for health

- Discuss the meaning and importance of proper ventilation
- Study pictures showing ventilation systems
- Discuss how ventilation reduces indoor air pollution
- Identify ventilation features in the classroom and school

How does proper ventilation help reduce air pollution?

- SUPERMINDS Science & Technology pg. 69
- Pictures of ventilation systems
- Digital devices
- Reference materials
- SUPERMINDS Science & Technology pg. 70
- Picture of VIP latrine

- Oral presentations - Written work - Observation

Matter

Composition of air - Methods of reducing air pollution

By the end of the lesson, the learner should be able to:

- Explain tree planting as a method of reducing air pollution
- Describe how trees clean the air
- Show interest in environmental conservation

- Study picture showing children planting trees
- Discuss how trees clean the air by absorbing carbon dioxide
- Explain how trees trap dust particles
- Discuss the importance of tree planting for air quality

How do trees help reduce air pollution?

- SUPERMINDS Science & Technology pg. 71
- Picture of tree planting
- Digital devices
- Reference materials

- Oral presentations - Written work - Group discussions

Matter

Composition of air - Safety precautions when working in an air polluted environment

By the end of the lesson, the learner should be able to:

- Identify safety equipment for air-polluted environments
- Demonstrate proper use of safety equipment
- Value safety in polluted environments

- Identify safety equipment for air-polluted environments (masks, goggles)
- Demonstrate proper use of safety equipment
- Discuss situations requiring safety equipment
- Explain the importance of safety precautions

What safety precautions should we take in air polluted environments?

- SUPERMINDS Science & Technology pg. 71
- Safety equipment (goggles, masks, gloves)
- Pictures of safety equipment
- Digital devices

- Demonstration - Observation - Oral questions

Matter

Composition of air - Community engagement

By the end of the lesson, the learner should be able to:

- Plan a community awareness campaign on air pollution
- Create posters on air pollution reduction
- Show responsibility for community air quality

- Discuss ways to engage the community in reducing air pollution
- Plan a school campaign on air pollution awareness
- Create posters about reducing air pollution
- Discuss proper waste disposal in the community

How can we engage the community in reducing air pollution?

- SUPERMINDS Science & Technology pg. 72
- Manila papers
- Colored markers
- Writing materials
- Digital devices

- Poster assessment - Campaign plan - Group participation

Matter

Composition of air - Assessment and reflection

By the end of the lesson, the learner should be able to:

- Recite a poem about air quality
- Reflect on the importance of clean air
- Show commitment to maintaining clean air

- Recite a poem about air and its importance
- Discuss the message in the poem
- Reflect on personal responsibility for air quality
- Complete self-assessment on composition of air

Why should we care about maintaining clean air?

- SUPERMINDS Science & Technology pg. 73
- Poem about air
- Self-assessment worksheets
- Writing materials

- Recitation assessment - Reflective writing - Self-assessment