Junior Secondary BST Scheme of work, FCT Basic Technology Scheme of work for JSS 3, Rotary to Linear Motion –Schemeofwork.com
BASIC TECHNOLOGY JSS3 FIRST TERM SCHEME
| WEEK | TOPIC/CONTENT | ACTIVITIES |
| 1 | MOTION AND GEARS Definition of gears Uses of gears Types of gears Calculating the speed of gear and gear ratio | Teacher defines gears Teacher mentions uses of gears Students list the types of gear. |
| 2 | CHANGING THE DIRECTION OF DRIVES Changing the direction of drives in gears | .Teacher discusses changing of direction in gear. Students participate |
| 3 | MOTION Definition of motionTypes of motionDescription of the types of motion | Teacher defines motion Students mention types of motion |
| 4. | LINEAR MOTION Lever arrangement to bring about linear motionHow slides could bring about linear motion.How slots bring about linear motion (introduction) | Teacher guides the students to discuss lever arrangement. Teacher demonstrates how slides bring about linear motion. Students participate. |
| 5. | USES OF SLIDES AND SLOTS Slides to bring about movement (linear)Slots to bring about linear motion (Mechanical system) | Teacher demonstrates how slides bring about motion. Students participate. |
| 6. | ROTARY MOTION Definition of rotary motionTypes of rotary motionDescription of the two types of rotary motion (introduction) | Teacher defines rotary motion and explains types. Students participate in class discussion. |
| 7. | PRINCIPLES OF APPLICATION AND CONVERSION OF ROTARY MOTION Conversion of rotary motion to linear motionConversion of rotary motion to viceClutches | Teacher explains conversion of rotary to linear motion. students discuss conversion of rotary motion to vice |
| 8. | ROTARY TO LINEAR MOTION Conversion of rotary motion to linear motionpractical | Teacher explains conversion of rotary motion to linear motion. Teacher demonstrates the conversion and students participate. |
| 9. | SOLDERING Definition of solderingTypes of solderingDescription of the types of soldering | Teacher defines soldering. Teacher mentions types of soldering. Teacher guides students to demonstrate how soldering is been carried out. |
| 10. | BRAZING Definition of brazingBrazing equipment | Teacher defines brazing Teacher guides the students to identify types of brazing equipment. |
| 11. | SOLDERING Operation of brazingTypes of soldering (extensive)How to carryout soldering | Teacher demonstrate soldering operation.. Teacher guides the students to mention types of soldering. Teacher guides student to demonstrate how soldering is been carried out. Students participate s |
| 12. | OPERATION OF BRAZING Joints for brazingProcedure for brazingSafety precautions during brazing. | Teacher explains joints for brazing Teacher demonstrate procedure for brazing Students participate Teacher guides students to demonstrate safety precaution that must observed during brazing. |
| 13. | Revision | Revision |
| 14. | Examination | Examination |
BASIC TECHNOLOGY JSS3 SECOND TERM
| WEEK | TOPIC/CONTENT | ACTIVITIES |
| 1 | DRAWING PRACTICE: Meaning of oblique drawing.State the difference between oblige and perfective drawing | Teacher defines oblique drawing Teacher guides students to state different between oblige and perfective drawing. |
| 2. | DRAWING PRACTICE: Meaning of oblique drawingState the difference between oblique and perspective | Teacher explains meaning of oblige. Teacher state the different between oblique and perspective. |
| 3 | ISOMETRIC DRAWING OF SIMPLE SHAPES. Draw an isometric scaleIsometric drawing of simple | Teacher guides the students to draw isometric scale. Teacher demonstrate isometric scale |
| 4 | SIMPLE OBLIQUE DRAWING. State the two types of oblique drawingsProduce an oblique drawing of simple shape. | Teacher guides the students to state the two types of oblique drawings. |
| 5. | OBLIQUE DRAWING Simple oblique drawingsCabinet oblique drawingCavallies oblique | Teacher explains simple oblique simple oblique drawing. Teacher demonstrates an oblique drawing Students participate |
| 6. | ORTHOGRAPHIC PROJECTION Meaning of orthographic projectionDifferences between the two basic methods of representing objects on paper | Teacher defines Orthographic projection. Teacher guides the student to state the two differences between basic methods of presenting objects on paper. |
| 7. | ORTHOGRAPHIC PROJECTION Draw and dimension orthographic view of simple objectsProjection planes | Teacher draws and explains |
| 8. | COMPONENTS Principle viewAngle of projectionName the principal views | Teacher explains principles of view. Teacher explains angle projection Students participate in class activities. |
| 9. | PLACING PRINCIPLE VIEW The two quadrants of a circleThe three principal viewsFirst angle projection | Teacher demonstrates two quadrants of a circle Teacher demonstrates three principal views and first angle projection. |
| 10. | DIMENSIONING TECHNIQUE Dimensioning a circleHow dimensions are placedA rectangular block showing dimension | Teacher demonstrates dimensioning of a circle. Teacher guides the students to demonstrate how dimension is been placed. |
| 11. | ONE POINT PERSPECTIVE DRAWING One point perspective drawing | Teacher demonstrates one point perspective drawing. Students participate in the demonstration. |
| 12. | FURTHER ONE POINT PERSPECTIVE DRAWING MeasuringComparing and sizes of scale drawing | Teacher defines measuring Teacher guides student in the comparing and sizing of scale. |
| 13 | Revision / Examination |
Junior Secondary BST Scheme of work, FCT Basic Technology Scheme of work for JSS 3 –Schemeofwork.com
BASIC TECHNOLOGY JSS3 THIRD TERM SCHEME
| WEEK | TOPIC/CONTENT | ACTIVITIES |
| 1 | METAL WORK Marking outPrinciples of marking outMarking out from the centre line as datum | Teacher defines marking out. Teacher guides students to state the principles of marking out. Students participate in marking out from the centre. |
| 2. | CUTTING, CHISELLING AND FILING TO SIZE Cutting and filling to sizeHack sawingFilling | Teacher demonstrates: Cutting and filling to size Hack sawing Filling Students participate in the demonstration. |
| 3. | BENDING AND FOLDING TOOL Bending and foldingTools commonly used for bending and folding | Teachers demonstrates: Bending and folding Tools commonly used for bending and folding Students participate in the demonstration. |
| 4 | WOOD WORK ProductionFellingConversionSeasoning | Teachers demonstrates: Production Felling Conversion Seasoning Students participate in the demonstration. |
| 5. | WOOD WORK Identify and state uses of woodwork machinesParts of tools | Teachers demonstrates: and state uses of woodwork machines Teacher guides students to mention parts of tools. |
| 6. | WOOD WORK Safe use of portable power toolsKeep power tools and machines in good working condition | Teacher guides the students to mention safe use of portable power tools |
| ““““““` | WOOD WORK (JOINTS) FrameTablesBoxes | Teacher guides the students to define: Frame Tables Boxes Students participate in class discussion. |
| 8 | Revision | |
| 9 | Examination |
Junior Secondary Basic Technology Scheme of work for JSS 3 –Schemeofwork.com
