Conservation of Resources

Soil Conservation Measures - Methods of soil conservation in the agricultural environment

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

- Describe methods of soil conservation in the agricultural environment
- Name the common methods of soil conservation
- Show interest in learning about soil conservation measures

- Use digital or print media to search for information on methods of conserving soil in the agricultural environment
- Study photographs showing methods of soil conservation
- Discuss and take notes of the information found
- Share findings with the class about soil conservation methods

How can we conserve soil in the agricultural environment?

- SPARK AGRICULTURE GRADE 8 textbook pg. 1
- Digital resources
- Print resources
- Photographs showing soil conservation methods

- Observation - Oral questions - Written assignments

Conservation of Resources

Soil Conservation Measures - Understanding strip cropping
Soil Conservation Measures - Understanding grassed waterways
Soil Conservation Measures - Understanding stone lines
Soil Conservation Measures - Understanding trash lines

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

- Explain how strip cropping conserves soil
- Identify crops suitable for strip cropping
- Appreciate the role of strip cropping in soil conservation

- Explain what stone lines are
- Describe how stone lines conserve soil
- Value the use of locally available materials in soil conservation

- Explore the school environment to identify places requiring soil conservation
- Study strip cropping as a method of soil conservation
- Discuss how strip cropping prevents the displacement of soil
- Take photographs of soil conservation activities
- Study how stone lines are made
- Discuss how stone lines reduce the speed of surface run-off
- Explore potential sites for implementing stone lines
- Share observations with the class

Why is strip cropping an effective soil conservation method?
How do stone lines help to conserve soil?

- SPARK AGRICULTURE GRADE 8 textbook pg. 2
- Digital camera/smartphone
- Charts showing strip cropping
- SPARK AGRICULTURE GRADE 8 textbook pg. 3
- Charts showing grassed waterways
- SPARK AGRICULTURE GRADE 8 textbook pg. 3
- Digital resources
- Print resources
- Photographs showing stone lines
- Photographs showing trash lines
- Charts

- Observation - Oral questions - Written assignments

Conservation of Resources

Soil Conservation Measures - Understanding soil bunds
Soil Conservation Measures - Making stone lines

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

- Explain what soil bunds are
- Describe how soil bunds conserve soil
- Show interest in learning about soil bunds

- Study how soil bunds are formed
- Discuss how soil bunds prevent soil erosion
- Explore how soil bunds help to capture and retain water
- Share observations with the class

How do soil bunds help in soil and water conservation?

- SPARK AGRICULTURE GRADE 8 textbook pg. 4
- Photographs showing soil bunds
- Charts
- Digital resources
- Stones
- Wheelbarrow
- Garden gloves
- Gumboots

- Observation - Oral questions - Written assignments

Conservation of Resources

Soil Conservation Measures - Making trash lines
Soil Conservation Measures - Constructing a farm model showing soil conservation measures

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

- Demonstrate how to make trash lines
- Apply knowledge of trash lines to conserve soil
- Show responsibility in soil conservation

- Collect dry plant materials
- Determine where to locate trash lines
- Mark lines along a contour
- Create heaps of plant material between erected sticks

How can we make trash lines to conserve soil in the school environment?

- SPARK AGRICULTURE GRADE 8 textbook pg. 5
- Dry plant materials
- Strong sticks
- Garden gloves
- Gumboots
- SPARK AGRICULTURE GRADE 8 textbook pg. 6
- Cartons
- Cardboards
- Small stones
- Soil
- Papier-mâché

- Practical assessment - Observation - Project work

Conservation of Resources

Soil Conservation Measures - Displaying and explaining the farm model
Water Harvesting and Storage - Ways of storing harvested water

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

- Display the farm model
- Explain soil conservation measures shown in the model
- Demonstrate caring attitude towards soil in the environment

- Describe ways of storing harvested water for domestic use
- Identify common water storage methods
- Appreciate the importance of proper water storage

- Complete the construction of the farm model
- Display the farm model in class
- Explain the soil conservation measures displayed in the farm model
- Invite school community to view the farm model
- Search for information on how harvested water can be stored for domestic use
- Study photographs showing water storage methods
- Discuss and make summary notes
- Share findings with the class

How can the farm model help in educating others about soil conservation?
How can we store harvested water for domestic purposes?

- SPARK AGRICULTURE GRADE 8 textbook pg. 7
- Constructed farm model
- Display area
- SPARK AGRICULTURE GRADE 8 textbook pg. 11
- Digital devices
- Print media with information on water storage
- Photographs showing water storage methods

- Oral presentation - Observation - Peer assessment
- Observation - Oral questions - Written assignments

Conservation of Resources

Water Harvesting and Storage - Shallow water pans

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

- Explain how shallow water pans are used to store water
- Identify suitable locations for shallow water pans
- Value the role of shallow water pans in water conservation

- Explore the school environment
- Identify areas where water can be harvested
- Discuss how shallow water pans can be constructed and maintained
- Make presentations on water harvesting initiatives

What factors should be considered when constructing shallow water pans?

- SPARK AGRICULTURE GRADE 8 textbook pg. 12
- Photographs showing shallow water pans
- School environment
- Digital resources

- Observation - Oral questions - Written assignments

Conservation of Resources

Water Harvesting and Storage - Water ponds

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

- Explain how water ponds are used to store water
- Identify suitable locations for water ponds
- Show interest in water harvesting using ponds

- Explore the school environment
- Identify areas where water ponds can be constructed
- Discuss how water ponds can be constructed and maintained
- Make presentations on water harvesting initiatives

How can water ponds be effective in harvesting and storing water?

- SPARK AGRICULTURE GRADE 8 textbook pg. 12
- Photographs showing water ponds
- School environment
- Digital resources

- Observation - Oral questions - Written assignments

Conservation of Resources

Water Harvesting and Storage - Water containers
Water Harvesting and Storage - Installing water tanks

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

- Explain how various containers are used to store water
- Identify suitable containers for water storage
- Value the importance of proper container selection

- Demonstrate the process of installing a water tank
- Participate in water tank installation or maintenance
- Show responsibility in water harvesting

- Explore the school environment
- Identify types of containers used for water storage
- Discuss the advantages and disadvantages of different containers
- Make presentations on appropriate container selection
- Plan the installation of a water tank
- Participate in installing or cleaning water tanks
- Ensure water tanks are protected from damage
- Use harvested water for appropriate purposes

What makes a container suitable for water storage?
How can we properly install and maintain water tanks?

- SPARK AGRICULTURE GRADE 8 textbook pg. 12
- Various water containers
- Photographs
- Digital resources
- SPARK AGRICULTURE GRADE 8 textbook pg. 13
- Water tank or container
- Tools for installation
- Cleaning materials

- Observation - Oral questions - Written assignments
- Practical assessment - Observation - Project evaluation

Conservation of Resources

Water Harvesting and Storage - Constructing water ponds

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

- Demonstrate how to construct a water pond
- Participate in water pond construction or maintenance
- Show responsibility in harvesting and storing water

- Design a water pond
- Participate in digging or repairing a pond
- Keep the pond clean and secure
- Use harvested water for appropriate purposes

How can we construct an effective water pond for water storage?

- SPARK AGRICULTURE GRADE 8 textbook pg. 13
- Tools for digging
- Protective clothing
- School environment

- Practical assessment - Observation - Project evaluation

Conservation of Resources

Water Harvesting and Storage - Constructing water pans

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

- Demonstrate how to construct a water pan
- Participate in water pan construction or maintenance
- Show responsibility in water conservation

- Clear vegetation for water pan construction
- Mark out dimensions of the water pan
- Participate in digging or repairing a water pan
- Keep the surrounding environment clean

How can we construct water pans to effectively harvest and store water?

- SPARK AGRICULTURE GRADE 8 textbook pg. 14
- Tools for digging
- Protective clothing
- School environment

- Practical assessment - Observation - Project evaluation

Conservation of Resources
Conservation of Resources
Food Production Processes

Water Harvesting and Storage - Maintaining water harvesting structures
Water Harvesting and Storage - Water harvesting and storage initiatives
Kitchen and Backyard Gardening - Role of kitchen and backyard gardens

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

- Explain the importance of maintaining water harvesting structures
- Carry out maintenance practices for water harvesting structures
- Show responsibility in water conservation

- Identify water harvesting and storage initiatives for the school
- Implement water harvesting initiatives
- Show responsibility in harvesting and storing water

- Check water collection structures regularly
- Repair leaks and clean containers
- Protect water harvesting structures
- Keep areas around water storage structures clean
- Brainstorm on possible water harvesting initiatives
- Outline roles in implementation of initiatives
- Make class presentations on initiatives
- Create an action plan for water harvesting

How can we effectively maintain water harvesting and storage structures?
How can we implement effective water harvesting and storage initiatives in our school?

- SPARK AGRICULTURE GRADE 8 textbook pg. 14
- Water harvesting structures
- Cleaning materials
- Repair tools
- SPARK AGRICULTURE GRADE 8 textbook pg. 15
- School environment
- Chart papers
- Markers
- SPARK AGRICULTURE GRADE 8 textbook pg. 17
- Digital devices
- Print resources
- Photographs showing kitchen and backyard gardens

- Practical assessment - Observation - Written assignments
- Observation - Oral presentations - Project plans

Food Production Processes

Kitchen and Backyard Gardening - Food production through kitchen and backyard gardening

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

- Describe the advantages of kitchen and backyard gardening
- Identify crops suitable for kitchen and backyard gardens
- Appreciate the role of kitchen gardens in poverty eradication

- Study information compiled by other learners on kitchen gardening
- Discuss how kitchen gardens contribute to food production
- Identify different food crops suitable for kitchen gardens
- Share discussions with the class

What are the benefits of having a kitchen or backyard garden?

- SPARK AGRICULTURE GRADE 8 textbook pg. 18
- Digital resources
- Print resources
- Charts showing benefits of kitchen gardens

- Observation - Oral questions - Written assignments

Food Production Processes

Kitchen and Backyard Gardening - Preparing a garden for planting

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

- Plan for the preparation of a kitchen or backyard garden
- Select suitable planting site and containers
- Show interest in establishing a kitchen or backyard garden

- Discuss how to prepare a garden
- Select a suitable garden type (container or ground)
- Select a site with adequate sunlight and good drainage
- Make a list of required materials and tools

How do we prepare a suitable site for a kitchen or backyard garden?

- SPARK AGRICULTURE GRADE 8 textbook pg. 19
- Garden tools
- Containers
- School environment

- Observation - Oral questions - Practical assessment

Food Production Processes

Kitchen and Backyard Gardening - Establishing crops in kitchen or backyard garden
Kitchen and Backyard Gardening - Crop management in a kitchen or backyard garden

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

- Demonstrate how to prepare and plant a kitchen or backyard garden
- Select appropriate crops for the garden
- Show responsibility in garden preparation

- Demonstrate different crop management practices
- Apply appropriate crop management techniques
- Show responsibility in caring for garden crops

- Prepare the planting site or containers
- Mix soil with compost manure
- Make planting holes or furrows
- Plant seeds or seedlings and water them
- Water the crops regularly
- Remove weeds as they appear
- Prune and train climbing crops
- Monitor for pests and diseases
- Harvest mature crops

How can we establish different crops in a kitchen or backyard garden?
How can we effectively manage crops in a kitchen or backyard garden?

- SPARK AGRICULTURE GRADE 8 textbook pg. 20
- Jembe
- Panga
- Containers
- Compost manure
- Seeds/seedlings
- SPARK AGRICULTURE GRADE 8 textbook pg. 21
- Water
- Watering containers
- Garden tools
- Established garden

- Practical assessment - Observation - Project evaluation

Food Production Processes

Kitchen and Backyard Gardening - Watering and irrigation

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

- Demonstrate proper watering techniques
- Set up simple irrigation systems
- Show responsibility in water conservation

- Check soil moisture regularly
- Water crops in the morning or evening
- Install drip irrigation bottles for continuous water supply
- Apply mulch to conserve moisture

How can we ensure effective watering while conserving water?

- SPARK AGRICULTURE GRADE 8 textbook pg. 22
- Watering cans
- Plastic bottles
- Water
- Mulching materials

- Practical assessment - Observation - Project evaluation

Food Production Processes

Kitchen and Backyard Gardening - Pruning and training crops

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

- Demonstrate crop pruning and training techniques
- Apply appropriate pruning methods
- Appreciate the importance of pruning and training crops

- Trim dead or damaged leaves and stems
- Use trellises or stakes for climbing crops
- Train vining plants to grow upward
- Demonstrate proper use of pruning tools

Why is pruning and training important for certain garden crops?

- SPARK AGRICULTURE GRADE 8 textbook pg. 22
- Pruning knife/scissors
- Stakes
- Trellises
- Garden crops

- Practical assessment - Observation - Project evaluation

Food Production Processes

Kitchen and Backyard Gardening - Harvesting and record keeping
Kitchen and Backyard Gardening - Sustainable garden practices

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

- Demonstrate proper harvesting techniques
- Keep records of garden activities and harvest
- Adopt the use of kitchen and backyard garden for food production

- Explain sustainable garden practices
- Apply sustainable methods in the garden
- Show responsibility towards the environment

- Harvest mature crops regularly
- Prevent crops from bolting
- Record successes and challenges
- Discuss ways to improve gardening skills
- Share gardening experiences
- Apply organic farming methods
- Practice crop rotation
- Use natural pest control
- Recycle garden waste as compost
- Conserve water through efficient irrigation

How can we maximize harvest and learn from our gardening experiences?
How can we make our gardens more sustainable?

- SPARK AGRICULTURE GRADE 8 textbook pg. 23
- Garden crops
- Harvesting tools
- Record book
- Pen/pencil
- SPARK AGRICULTURE GRADE 8 textbook pg. 23
- Garden
- Organic materials
- Composting area
- Digital resources

- Practical assessment - Record evaluation - Oral presentations
- Observation - Oral questions - Written assignments

Food Production Processes

Poultry Rearing in a Fold - Completing the poultry fold

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

- Create a shelter on the fold
- Cover the fold with wire mesh or net
- Construct a poultry fold

- Create a small shelter on one side of the fold
- Make a roof for the shelter
- Cover all sides with wire mesh or net
- Ensure the poultry fold is portable and lightweight

How do we complete the construction of a poultry fold?

- SPARK AGRICULTURE GRADE 8 textbook pg. 27
- Wire mesh/net
- Roofing material
- Tools for construction
- Protective gloves

- Practical assessment - Observation - Project evaluation

Food Production Processes

Crop Pest and Disease Control - Identifying crop pests

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

- Identify vegetable crops attacked by pests
- Recognize signs of pest infestation
- Show curiosity in learning about crop pests

- Visit a vegetable garden
- Observe vegetable crops attacked by pests
- Identify signs like punctured leaves, curling leaves, cut-off seedlings
- Find out common parts that pests attack

How can we identify vegetable crops attacked by pests?

- SPARK AGRICULTURE GRADE 8 textbook pg. 31
- Vegetable garden
- Digital camera/smartphone
- Notebook
- Pen/pencil

- Observation - Oral questions - Written assignments

Food Production Processes

Crop Pest and Disease Control - Learning about crop pests
Crop Pest and Disease Control - Controlling pests through handpicking

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

- Identify different types of pests
- Explain how pests damage crops
- Show interest in pest identification

- Demonstrate handpicking as a pest control method
- Apply handpicking effectively
- Show responsibility in pest control

- Ask farmers about signs of pest attacks
- Take photographs of affected crops
- Discuss what was learnt about crop pests
- Create a chart showing different pests and their damage
- Identify vegetable crops infested with pests
- Wear gloves and handpick pests like caterpillars and cutworms
- Remove affected parts of the vegetables
- Dispose of the pests appropriately

What are the common pests that attack vegetable crops?
How can we control pests through handpicking?

- SPARK AGRICULTURE GRADE 8 textbook pg. 32
- Digital camera/smartphone
- Charts
- Marker pens
- Pest specimens if available
- SPARK AGRICULTURE GRADE 8 textbook pg. 32
- Vegetable garden with pests
- Gloves
- Container with soapy water
- Wooden sticks/tongs

- Observation - Oral questions - Written assignments
- Practical assessment - Observation - Project evaluation

Food Production Processes

Crop Pest and Disease Control - Removing affected crop parts

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

- Demonstrate removing affected crop parts
- Apply the technique effectively
- Control pests on vegetable crops

- Inspect vegetable crops for pest damage
- Identify specific parts affected by pests
- Carefully remove and dispose of the damaged parts
- Implement additional pest control measures

How can removing affected parts help control pests in vegetable crops?

- SPARK AGRICULTURE GRADE 8 textbook pg. 33
- Vegetable garden with pest-affected crops
- Gloves
- Pruning shears/scissors
- Disposal bag

- Practical assessment - Observation - Project evaluation

Food Production Processes

Crop Pest and Disease Control - Uprooting heavily affected crops

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

- Identify heavily affected crops
- Demonstrate uprooting as a control method
- Show responsibility in pest control

- Identify vegetable crops heavily attacked by pests
- Uproot the affected crops carefully
- Dispose of them far from the garden
- Discuss the importance of this control method

When should crops be uprooted to control pests?

- SPARK AGRICULTURE GRADE 8 textbook pg. 33
- Vegetable garden with heavily affected crops
- Gloves
- Garden tools
- Disposal bags

- Practical assessment - Observation - Project evaluation

Food Production Processes

Crop Pest and Disease Control - Applying natural pesticides
Crop Pest and Disease Control - Identifying crop diseases
Crop Pest and Disease Control - Controlling crop diseases

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

- Prepare natural pesticides
- Apply natural pesticides correctly
- Value natural pest control methods

- Demonstrate disease control methods
- Apply appropriate disease control techniques
- Control diseases on vegetable crops

- Make ash from banana leaves or other plants
- Sprinkle the ash around the base of vegetable crops
- Replace the ash when it gets wet
- Monitor the effectiveness of the treatment
- Inspect a vegetable garden for signs of diseases
- Remove affected parts of the crop
- Uproot heavily affected crops
- Dispose of diseased material appropriately

How can natural pesticides like ash be used to control crop pests?
How can we control diseases in vegetable crops?

- SPARK AGRICULTURE GRADE 8 textbook pg. 34
- Banana leaves or other plant materials
- Source of heat
- Container for ash
- Vegetable garden
- SPARK AGRICULTURE GRADE 8 textbook pg. 35
- Digital camera/smartphone
- Notebook
- Pen/pencil
- SPARK AGRICULTURE GRADE 8 textbook pg. 36
- Vegetable garden with disease-affected crops
- Gloves
- Garden tools
- Disposal bags

- Practical assessment - Observation - Project evaluation

Food Production Processes

Crop Pest and Disease Control - Importance of pest and disease control

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

- Explain the importance of controlling pests and diseases
- Identify benefits of pest and disease control
- Acknowledge importance of controlling pests and diseases

- Read and discuss information on pest and disease control
- Discuss the importance of controlling pests and diseases
- Share discussion points with the class
- Write a summary of what was learnt

Why is it important to control pests and diseases in vegetable production?

- SPARK AGRICULTURE GRADE 8 textbook pg. 37
- Digital resources
- Print resources
- Charts
- Marker pens

- Observation - Oral presentations - Written assignments

Food Production Processes

Crop Pest and Disease Control - Integrated pest management

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

- Explain integrated pest management (IPM)
- Identify IPM strategies
- Value environmentally friendly pest control

- Discuss the principles of integrated pest management
- Identify different IPM strategies
- Explore how to combine different control methods
- Plan an IPM approach for a vegetable garden

How can integrated pest management improve pest and disease control?

- SPARK AGRICULTURE GRADE 8 textbook pg. 38
- Digital resources
- Print resources
- Charts
- Marker pens

- Observation - Oral questions - Written assignments

Food Production Processes

Preparation of Animal Products - Importance of processing animal products
Preparation of Animal Products - Understanding fish processing

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

- Explain the importance of processing fish
- Explain the importance of dressing poultry carcass
- Show interest in learning about animal product processing

- Describe methods of processing fresh fish
- Identify resources needed for fish processing
- Show interest in fish processing methods

- Observe photographs of fresh and processed fish
- Observe photographs of poultry before and after dressing
- Discuss the differences observed
- Share discussion points on the importance of processing
- Observe photographs showing methods of processing fish
- Study scaling, gutting, cleaning, salting, and frying processes
- Discuss what fish processing involves
- Create a chart showing fish processing methods

Why is it important to process fish and dress poultry carcass?
How can we process fresh fish?

- SPARK AGRICULTURE GRADE 8 textbook pg. 39
- Photographs of fresh and processed fish
- Photographs of poultry before and after dressing
- Digital resources
- Print resources
- SPARK AGRICULTURE GRADE 8 textbook pg. 40
- Photographs showing fish processing methods
- Chart paper
- Marker pens
- Digital resources

- Observation - Oral questions - Written assignments
- Observation - Oral questions - Chart evaluation

Food Production Processes

Preparation of Animal Products - Scaling and gutting fish

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

- Demonstrate the process of scaling fish
- Demonstrate the process of gutting fish
- Process fresh fish for various purposes

- Wash hands with soap and water
- Rinse the fish in clean water
- Scale the fish from tail to head using appropriate tools
- Split the fish and remove internal organs
- Rinse the fish in clean water

How do we scale and gut fish properly?

- SPARK AGRICULTURE GRADE 8 textbook pg. 41
- Fresh fish
- Knife
- Basin or tray
- Clean water
- Soap

- Practical assessment - Observation - Process evaluation

Food Production Processes

Preparation of Animal Products - Cleaning and salting fish

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

- Demonstrate the process of cleaning fish
- Demonstrate the process of salting fish
- Show responsibility in fish processing

- Clean the fish thoroughly with clean water
- Remove any remaining scales, blood, or unwanted parts
- Make shallow cuts on the flesh sides of the fish
- Apply salt inside the cuts and on the surface
- Air dry the fish and store in a clean container

How do we clean and salt fish properly?

- SPARK AGRICULTURE GRADE 8 textbook pg. 42
- Gutted fish
- Salt
- Basin or tray
- Clean water
- Clean storage container

- Practical assessment - Observation - Process evaluation