BASIC TECHNOLOGY JSS1 COMPRESSED SCHEME OF WORK 2012/2013 SESSION
TERM
WEEK
TOPIC
1
Technology
2
Drawing Instruments and Scale Drawing
3
Lines, Angles and Free hand sketching
4
Identification of Materials(Wood)
5
Processing of Materials (Wood)
6
Processing of Materials (Wood Defect and Preservation)
7
Identification of materials (Metals)
8
Processing of Materials (Metals)
9
Identification of Materials (Ceramics and Glass)
FIRST
CONTENT ELEMENT Definition of Technology Benefit of Technology Developed and Under-developed Product of Technology Life Application of Technology Careers in Technology Types of Drawing Instrument Uses of various drawing instrument Care for Drawing instruments Graduation rules Types of Scales and Examples Types and uses of various of lines Types of angles Construction of angles and lines Definition of Freehand Sketching Importance of freehand Sketching Technique for sketching(sketching simple tools) Tree growth Parts of a tree Types of wood and their difference with e xamples Felling Seasoning Conversion Veneers, Laminated boards Concept of Wood defects Types of wood defects Effect of Wood defects Reasons for Wood Preservation Materials for Wood Preservation Methods of Wood Preservation Classification of Metals with examples Forms of Metals Properties of Metals Uses of Various Metals Extraction and Production of Metals (iron) Smelting & Casting Carbon properties of Steel Alloys- Ferrous and Non-Ferrous Alloys Types Bricks, Tiles, Cups, etc Properties of Ceramics and Glass Uses of Ceramics
10 11
Processing of Materials (Ceramics and Glass) Revision
1
Revision
2
Identification of materials (Plastics and Rubber)
3
Processing of Materials (Plastic/Rubber)
4
Work Bench tools (Woodwork)
5
Hand Tools in Metal work
SECOND
6-7
Energy and Power
8
Electricity: Matter
9-10
THIRD
Electricity: Magnetism
11
Revision
1
Revision
2
3-4
Electricity: Symbols
Machines
Method of Producing Clay Stages of Producing Ceramics and Glass materials
Classification of Plastic and Rubber Properties of Plastic and Rubber Uses of Plastic and Rubber Methods of producing plastics Calendaring Molding Injection Methods of producing rubber material Natural Artificial Hand Tools in wood work Cutting tools Boring tools Measuring tools Marking tools Holding Tools Driving Tools Structure of a Work Bench Description and uses of hand tools Driving tools Holding tools Cutting tools etc Definition of Energy and Power Forms of energy Source of Energy Structure of an atom Production of static electricity Types of Charges Conductors and Insulators Definition of Electricity and magnetism Terms in magnetism Properties of magnets Types of Magnets Magnetic field
Electrical Symbols and Units Electrical field Ohms Law Production and types of current Definition of Machines Types of Machines
5
Maintenance
6
Friction and Lubrication
7
Food storage
8
Food Preservation
9-10
11
Driving and Boring Tools
Revision
Mechanical Advantage Definition of Maintenance Types of Maintenance Reasons for Maintenance Definition of friction and Lubrication Advantages and Disadvantages of friction Application of Friction Examples of Lubricant Importance of lubrication Reasons for Food Storage Methods of Food storage Definition of Food Preservation Methods of food Preservation Canning Smoking Freezing Pasteurization Drying Types of Driving and boring tools Hammers Mallets Drills Drill bits Punchers Screws
BASIC TECHNOLOGY JSS2 COMPRESSED SCHEME OF WORK 2012/2013 SESSION
TERM
WEEK 1
TOPIC
Revision
2
Drills and Drilling Machine
3
Glues
4
Sheet Metal Works (intro.)
5
Sheet Metal Works (Process)
FIRST 6
7
Metal Joining
Screw Threads
8
Metal Finishing
9
Maintenance: House-hold appliances and items
10 11 1
2-3
Electricity: ElectroMagnetism Revision
5-6
Identification & Features of Drills Types of Drills Types of drilling machines Types of Glues and Their uses Animal Glue Casein Contact Synthetic glues e.g Evostics Definition Tools used for sheet metal work Sheet metal work process Bending Folding etc Methods of Metal Joining Soldering Welding Riveting Mechanical Fastening Tools for various metal Joining Types of Screw threads Tools for cutting Screw Threads Reasons for Metal finishing Types of metal Finishing Types of Metal Finishes Maintenance of kitchen-wares Electronic appliance Other appliances :refrigerator, fan etc Principle of Conversion of Magnetism to Electricity Principle of Conversion of Electricity to Magnetism
Revision Electricity: Electronic Devices
SECOND 4
CONTENT ELEMENT
Electricity: ElectroChemical Electricity: Transmission and Production of
Basic Emission Theory Electronic devices: Semi Conductors, resistors, capacitors; Transistors, diodes etc Uses of Basic Electronic Devices Cells Types of Cells Electroplating Electricity transmission LF and HF Components of Electrical transmission (LF & HF)
Electricity
7-8
9
Technology of Appliance (Electrical – Heat and Electro-mechanical)
10
Technology of Appliance (Chemical-Heat)
11
Revision
1
Revision
2
THIRD
Electricity: Electrical Resistance, Power and Energy
Water Flow
3
Air flow
3
Abrasives for wood
4
Fittings
5
Screws
6-7
Wood Finishing
8-9
Basic Forging Processes
10
Machine Tools (Metal Work)
11
Revision
Simple Electrical Wiring: Series and Parallel, Wiring tools and accessories Calculations Resistors in Parallel and Series Concept of Electrical Power and Energy Transformers Simple Calculations in Electricity Principle of operation of Electricity to Heat Principle of operation of Heat to Electricity Principle of operation of generators and motors Principle of Conversion of Chemical to Heat Principle of Evaporation Leading to Heat Identify parts of a refrigerator and their functions Merits and Demerits of friction
Definition Sources of water Types of Water flow Components for Water Distribution Concept and Sources of Airflow Effects of types of Air flow Speed and Pressure in Air flow Variations of Air Pressure and Air speed Definition of Abrasives Sanding Types of Abrasives Materials used for Abrasives Types of Hinges and Locks Uses of hinges Types of nails and Screws Uses of various nails ad screws Definition of Wood Finishing and Finishes Type of Woof Finishing and Finishes Reason for wood Finishing Definition of Forging Forging tools Forging Process List of various machine tools Functions of machine tools: turning, cutting, milling, Grinding
BASIC TECHNOLOGY JSS3 COMPRESSED SCHEME OF WORK 2012/2013 SESSION
TERM
WEEK
1
Isometric Drawing and Oblique
2
Orthographic projection
3
4-5
6
FIRST 7-8
9
SECOND
TOPIC
Machine Tools (Wood work) Simple Wood-work and Metal work Projects Building : Roofs and Roofing Building: Windows, Doors and Walls
Building: Concrete
10
Building: Foundations, Floors and Flooring
11
Building: Site Preparation
1
Food Storage and Preservation
2
Mechanical energy
CONTENT ELEMENT Definition and axes of Isometric drawing of simple shaped blocks without curves Dimensioning technique Definition and types of Oblique drawings Construction of Oblique drawings Definition Principle Views Construction Principle views: front, End and Plan views in quadrant Types of wood work machine and their uses Types of Wood work Joints Non-wooden materials: adhesives, glue Types and functions of roofs Parts of a roof Types of Windows, Doors and Walls Functions of various Windows, Doors and Walls Bonding Mixture concrete and Mortar Curing of concrete (methods) D.P.C Material for Foundation Parts of a foundation Types of foundation Types of Flooring and floors Identification of various types of Buildings Definition and importance of Site Preparation Tools and machines for site preparation Process of Site preparation Building drawing Practice Setting out Food preservation (review) Reason for various methods of food preservation Solution to problems associated with transportation and storage of food Mechanical Energy and its forms
4
Pneumatic Devices
5
Linear motion
6
Rotary motion
7
Conversion of Rotary to Linear Motion
8
Technology of Appliance
9-11
REVISION
Pressure and Density Friction between two surfaces sliding on each other: Belt and Chain Drives Simple force pump Centrifugal pump Hydraulic Pump Compressed air device Hydraulic Jack Garden sprinkler Use of lever and linkage slides Lever arrangement Uses of slides and slots Types of Rotary motion Application of Rotary Motion Uses of Brakes Clutches and Ratchets One Way rotary Motion Non-return rotary motion Reversible rotary motion Types of water closets Gravity Type Suction Type
