Technology Curriculum Education Research Center Senior Secondary. Federal Wood Work Scheme of Work for SS 1. Timber Preservatives –Schemeofwork
WOOD WORK SS 1 FIRST TERM TEACHING SCHEME
WEEK | TOPIC/CONTENT | ACTIVITIES |
1 | PERSONAL SAFETY PRECAUTION, PERSONAL SAFETY HABITS, E.G CLOTHING, ROLL UP SLEEVES ABOVE ELBOW, WEAR SHOES WITH STRING TOE CAP. | Show safety devices, demonstrate safe work habit. Resources; posters and charts. |
2 | GENERAL WORKSHOP SAFETY PRECAUTIONS, WORKSHOP SAFETY HABITS, E.G WASHING OF HANDS BEFORE AND AFTER WORK. | Demonstrate safety habits, use correct safety devices, safety devices. |
3 | SAFETY DEVICES—HAND GLOVES, GOGGLES, OR EYE SHIELD, ETC. | Take students to the workshop, show and use correct devices. Resources; safety devices. |
4 | WEST AFRICAN TIMBER IN COMMON USES; e.g mahogahy, obeche, iroko, afara, agba, sapele etc. | Provide posters of wood samples, examine, identify, describe and name African timber. Resources; posters, wood specimens. |
5 | STRUCTURE OF WOOD CELLS- SOURCES, CHARACTERISTICS AND USES | Describe timber characteristics, structure, growth and location/sources, describe timber growth and structure. Resources; posters. |
6 | TIMBER CONVERSION, THREE METHODS USED— (Through and through, tangential/flat, radial or fift sawing. | Take students to saw mill. students make observations, ask questions and take notes. |
7 | CHARACTERISTICS OF EACH METHOD OF CONVERSION AND COMMON MARKET SIZES 2x2x12, 1x12x12, 50mm x 50mm x360mm | Describe and illustrate method of conversion. -Describe and make sketches. Resources; posters, and charts |
8 | SEASONING OF TIMBER; REASONS AND METHODS OF SEASONING TIMBER (NATURAL AND ARTIFICIAL METHODS) | Illustrate good stacking practices. Students make observations, take notes and ask questions. Resources; posters/charts. |
9 | DETERMINATION OF MOISTURE CONTENT THROUGH MOISTURE METHOD AND LABORATORY METHOD. | Methods of calculating percentage moisture content. Students determine and calculate moisture content. Resources; hydrometer, oven/heater, steam vat. |
10 | PROPERTIES OF TIMBER; TYPES OF CELLS AND CHEMICAL COMPOSITION. | Seasoning terms. Students describe properties of timber. Resources; hydrometer and steam vat |
11 | DEFECTS IN TIMBER; DEFINE AND CLASSIFY THEM INTO ARTIFICIAL AND NATURAL DEFECTS | Teacher display common timber defects. Students sketch timber defects. Resources; posters. |
12 | CAUSES OF COMMON TIMBER DEFECTS | Teacher display and describe common timber defects. Students sketch timber defects. Resources; real objects. |
13 | Revision | Revision |
14 | Examination | Examination |
Federal Wood Work Scheme of Work for SS 1 Timber Preservatives –Schemeofwork
WOOD WORK SS 1 SECOND TERM TEACHING SCHEME
WEEK | TOPIC/CONTENT | ACTIVITIES |
1 | TIMBER PRESERVATION; reasons for preventing timber and state main types of preservation. | State reasons for preserving timber. Students take notes, ask and answer questions. Resources; timber preservation. |
2 | COMMON TIMBER PRESERVATIVES; List types of preservation. | Teacher lists common timber preservatives. Students use preservatives. Resources; gloves, brush. |
3 | CHARACTERISTICS OF A GOOD TIMBER PRESERVATIVE AND METHODS OF APPLYING TIMBER PRESERVATION. PRESSURE AND NON-PRESSURE METHOD | Teacher state characteristics of a good preservative. Students apply timber preservatives. Resources’ hand brush and gloves. |
4 | TIMBER PRODUCTS; PRODUCTION OF VENEERS AND MANUFACTURED BOARD. | Teacher display and list types of veneers, and manufactured boards. Students name different types of man-made boards and veneers. Resources; real veneers. |
5 | USES OF VENEER AND MANUFACTURED BOARS, PRODUCTION OF VENEERS AND MAN-MADE BOARDS | Teacher describes production, uses, and characteristics of veneer and manufactured boards. Students name and describe the types of man-made boards and veneers. Resources; posters and charts. |
6 | STRUCTURE, PROPERTIES, ADVANTAGES AND DISADVANTAGES OF MANUFACTURES BOARDS. | Describe the structure, advantages and disadvantages of man-made boards. Students name and describe the production, structure, advantages and disadvantages of man-made boards. Resources; posters and charts. |
7 | HAND TOOLS; TYPES OF HAND TOOLS. | Teacher display, describe and state the use of each hand tool. Students identify and state the uses of each hand tools. Resources; real specimens. |
8 | CLASSIFICATION OF HAND TOOLS AND IDENTIFICATION | Teacher classify the hand tools according to their use. Students sketch hand tools and label the parts. Resources; real specimens. |
9 | USES OF HAND TOOLS (PRACTICAL WORK) | Teacher demonstrates correct use of hand tools. Students use hand tools correctly. Resources; saws, planes, chisels, hammers etc |
10 | MAINTENANCE OF HAND TOOLS AND PRECAUTION WHILE USING THEM. | Teacher demonstrates how to clean hand tools. Each student participates in the maintenance of hand tools. Resources; real specimens. |
11 | Revision | Revision |
12 | Examination | Examination |
Technology Curriculum. Federal Wood Work Scheme of Work for SS 1. Timber Preservatives –Schemeofwork
WOOD WORK SS 1 THIRD TERM TEACHING SCHEME
WEEK | TOPIC/CONTENT | ACTIVITIES |
1 | SPECIAL PURPOSE HAND TOOLS; IDENTIFICATION OF THESE SPECIAL PURPOSE HAND TOOLS | Teacher displays, describes and states the use of each special purpose tools. Students state the use of each special purpose hand tools. Resources; rebate plane, compass plane, coping saw, etc. |
2 | THE USE OF EACH SPECIAL PURPOSE HAND TOOLS CORRECTLY. | Teacher state the use of each special hand tools. Students use special purpose hand tools correctly. Resources; compass plane, robate plane etc |
3 | SELECT AND USE EACH SPECIAL PURPOSE HAND TOOLS CORRECTLY. | Teacher demonstrates correctly the use of coping saw. Students use special purpose hand tools correctly. Resources; coping saw, rebate plane, shoulder plane. |
4 | PORTABLE POWER TOOLS; IDENTIFY, NAME AND DESCRIBE PORTABLE POWER TOOLS. | Teacher displays each portable power tool. Students identify each portable power tool. Resources; portable power tools. |
5 | LIST ALL THE PORTABLE POWER TOOLS, E.G HAND DRILL, SPRAY GUN, JIG SAW, SANDER ETC | The teacher demonstrates correct use of each portable tools. Students use portable tools correctly. Resources; posters and charts. |
6 | WOOD WORKING MACHINES; IDENTIFY, NAME AND DESCRIBE VARIOUS WOOD WORKING MACHINE, CIRCULAR SAW, CROSS CUT SAW. | Take students to wood machine shop. Students observe teacher’s demonstration. Resources; machine appliances and devices. |
7 | SAFETY PRECAUTION IN THE USE OF MACHINES E.G CIRCULAR SAW, CROSS CUT SAW | Teacher demonstrates correctly, and safe use of each machine. Students use each machine safely. Resources; diagrams. |
8 | SAFETY PRECAUTION IN THE USE OF MACHINES, E.G MORTISER, LATHE AND BAND SAW | Correct use of machines. Students label machine parts, and state uses. Resources; posters. |
9 | STATE THE USES OF EACH WOOD WORKING MACHINE | Teacher demonstrates the correct and safe use of each machine. Students label machine parts, and state their uses. Resources; charts and posters. |
10 | PRACTICAL WORK ON THE USE OF WOOD WORKING MACHINES | Allow each student to participate on the machine. Students label machine parts. Resources; wood and machines. |
11 | MAINTENANCE OF THE MACHINE PARTS | Teacher demonstrates how to clean the machine and grease it. Students participate in the cleaning. Resources; brush, grease, etc |
12 | Revision | Revision |
13 | Examination | Examination |