BLOCK LAYING AND BRICK LAYING

Properties of concrete

Students take down notes.

Resources; cement, fine coarse aggregate.

Definition of cement

Types of cement e.g ordinary, Portland, rapid, hardening, lulite cement etc

Students list types of cement and properties of cement.

Resources; display e.g bag of cement.

Manufacturing process of Portland cement.

Students list types of cement and properties of cement.

Resources; display e.g bag of cement.

Cement storage (silos and bags)

Students list types of cement and properties of cement.

Resources; display e.g bag of cement.

Types of finishing tools and equipments.

Resources; charts of finishing tools, equipments and tiles, charts finishing materials (e.g files)

Uses of finishing tools and equipments

Resources; charts of finishing tools, equipments and tiles, charts finishing materials (e.g files)

Maintenance and care of tools and equipments.

Resources; charts of finishing tools, equipments and tiles, charts finishing materials (e.g files)

Types of finishing materials.

State care of finishing tools/equipments.

Resources; tools and equipments, materials e.g. file paints etc

Uses of finishing materials

State care of finishing tools/equipments.

Resources; tools and equipments, materials e.g. file paints etc

Care and maintenance of finishing materials.

State care of finishing tools/equipments.

1. 
   Displays safety posters
   
2. 
   Demonstrates safety practices
   
3. 
   Black board
   

1. 
   Explain workshop rules and regulations
   
2. 
   Posters
   

1. 
   Observe safety
   
2. 
   Demonstrate safety practices
   

1. 
   Demonstrate some workshop rules
   
2. 
   Posters displayed
   

1. 
   Explain some workshop rules
   
2. 
   Demonstrate the right way of handling tools
   
3. 
   Observe posters displayed
   

1. 
   List and state the uses of first aid materials
   
2. 
   Demonstrate the application of first aid
   

1. 
   Demonstrate the application
   
2. 
   Charts and posters
   

1. 
   Sketch and explain the uses of hand tools
   
2. 
   Students to sketch hand tools
   
3. 
   Charts and posters
   

1. 
   Explain how to maintain hand tools
   
2. 
   Sketch hand tools
   
3. 
   Charts and posters
   

1. 
   Explain types of holding and supporting tools
   
2. 
   Hand tools and posters
   

1. 
   Explain how the blade and saw tack ought to be sharpened
   
2. 
   Demonstrate o how top shape the blade
   
3. 
   Hand tools
   

1. 
   Explain how to maintain the tools
   
2. 
   Sketch the tools
   
3. 
   Charts and posters
   

1. 
   Explain how timber grows
   
2. 
   Sketches of timber structure
   
3. 
   Charts and posters
   

1. 
   Explain the methods of timber conversion
   
2. 
   Sketch the types of timber conversion
   
3. 
   Charts and posters
   

1. 
   Explain the types of defects in timber
   
2. 
   Pieces of Madzuith defects
   

1. 
   Explain how some defects can be prevented
   
2. 
   Demonstrate on the ways to prevent timber defects
   

1. 
   Explain the methods of timber preservation
   
2. 
   Sketch the items used for preservation
   

1. 
   The method of cutting veneer
   
2. 
   Types of veneer
   
3. 
   Charts and posters
   

1. 
   Explain types and uses of plywood
   
2. 
   Sketch the types of plywood
   
3. 
   Different types o plywood
   

1. 
   Explain types and uses
   
2. 
   Sketch different types of manufactured boards
   
3. 
   Charts and posters
   

1. 
   Explain steps in preparing wood
   
2. 
   Student plane to flatness
   
3. 
   Small size of timber for students to plane
   

1. 
   Explain three dimensional lines in drawing
   
2. 
   Students to sketch some articles
   
3. 
   Drawing instrument
   

1. 
   Explain how to use the instrument for final drawing, other graphic, sectioning and exploded view
   

1. 
   Explain the types of widening joint
   
2. 
   Sketch different types of widening joints
   
3. 
   Project made by widening joint
   

1. 
   Explain the various types of angle joints
   
2. 
   Students to sketch different types of framing joints
   
3. 
   Projects made by angle joints
   

1. 
   To produce mood housing, e.g. through housing and stop housing joint
   

1. 
   Explain and cut types of framing joints e.g. mortise and tenan
   
2. 
   Students to construct a small size stool
   
3. 
   Project produce from mortise and tenan
   

1. 
   Demonstrate to students how to make and cut halving joints
   
2. 
   Students to produce a small door frame
   
3. 
   Posters
   

1. 
   Demonstrate on how to mark and cut a dovetail joint
   
2. 
   Students are to demonstrate by marking and cutting the dovetail joint
   
3. 
   Posters
   

1. 
   Explain the quantity of a good joint e.g. rigidity, stability
   
2. 
   Sketch different types of joints
   
3. 
   Posters
   

1. 
   Explain abrasives and abrading tools
   
2. 
   Demonstrate to students the use of abrasives and abrading
   
3. 
   Students should identify the grades of abrasives
   

1. 
   Explain how to make choice of abrasives
   
2. 
   Students should where every grade of abrasive until be best use