Access Free Unified Fabrication and Welding Scheme of Work for SSS1. SS1 Fabrication Syllabus for Senior Secondary School Lagos State
SSS1 Fabrication and Welding Scheme of Work First Term
| WKS | TOPICS | LEARNING OBJECTIVES | LEARNING ACTIVITIES | EMBEDDED CORE SKILLS | LEARNING RESOURCES |
| 1 | Introduction to Fabrication and Welding | Define, welding and fabrication By the end of the lesson, students should able to: — Differentiate between fabrication and welding — Explain the prospects in fabrication and welding | Students in a whole class discussion discuss career opportunities in studying fabrication and welding. as a class | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solving Creativity and Imagination | Real objects in welding and fabrication Charts Pictures Video clips etc |
| 2 | Safety | By the end of the lesson, students should able to: -Apply/safety rules to all practical activities in a metal workshop | Students as a class display safety clothing and identify and use the various safety clothing on workshop learning activities Students use charts or illustration to discuss the reasons for various general workshop safety rules | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solving Creativity and Imagination | Charts Posters Video clips. |
| 3 | Personal Protective Equipment (PPE) | Identify various protective gear used in the workshop and its fabrication -practice connect usage of the workshop gear for the right task. | Students visit the workshop to practice wearing of the productive gears such as apron, safety boot, hand gloves, helmet, welding shield, spat, legging and discuss the functions of each etc. | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solvingCreativity and Imagination | Safety wears Posters Safety tags and Symbols |
| 4 | Causes of accident and hazard | -Identify sources of accidents in the workshop. -Demonstrate the correct safety measures to prevent accident in the workshop | Students in small groups discuss the various sources of accidents and avoid accidents at the workshop. Students demonstrate the right safety measures taken to avoid accident from occurring in the workshop. | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solving Creativity and Imagination | Charts Posters safety Symbols Video clips |
| 5 | First Aid and fire Fighting | -Identify the contents in the first aid box and its correct usage. – identify fire codes to enable precise solution in an outbreak. | Students in small groups takes turn to demonstrate the to correct usage of the content found in the first box. Students in pairs identify fire codes and ways to fight and spread the outbreak to other places. | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solving Creativity and Imagination | Charts showing the contents of the first aid box Firefighting codas |
| WKS | TOPICS | LEARNING OBJECTIVES | LEARNING ACTIVITIES | EMBEDDED CORE SKILLS | LEARNING RESOURCES |
| 6 | Workshop Tools Classification of tools hand tools into categories -measuring tools, marking out tools, driving tools, cutting tools, holding tools and power tools. Machine tools | -Students should be able to attain skills required for the, safe use of metal work tools and equipment appropriately. – Be aware of the functions of different tools and equipment -Classify tools with their mode of use. | Students in groups sketch or produce pictures of different tools and equipment on aboard and present to the class using its classification. | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solvingCreativity and Imagination | |
| 7 | Mid-term break |
| 8 | Measuring and marking out tools | -Identity types of measuring tools and their uses Apply the appropriate techniques in using and caring of measuring tools – Analyse the S. I. and imperia units of measurement | Students in a whole classes activities in a workshop, identify samples of measuring tools, and demonstrate its safe use and handling Students demonstrates and measurement from datum, the use of vernier caliper, micro meter, steel rule, tape rule etc. Demonstrates marking out procedures. | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solvingCreativity and Imagination | Posters of vernier cal/pep micro meter. steel rule, ‘tape rule Conversion tables Typical tools (Real objects) Video clips objects – Posters Video clips |
| 9 | Holding and Driving | – Identify the different types of holding tools -Sketch and label the holding tools – Handle and use the holding tools correctly | In a metal workshop students identifies the various types of holding tools and its uses Students demonstrate the right techniques in using the holding tools. Students also demonstrate how to care and maintain the holding tools | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solving Creativity and Imagination | Real objects Posters Video clips |
| 10 | Cutting tools | – Recognise various types of cutting tools Select appropriate cutting tools for the job -Differentiate between cross and draw filing File process of metal | Students in groups differentiate between cross and draw filing via sketches Students in the workshop practice the filing techniques on principal exercises that necessitate the use of different files. | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solvingCreativity and Imagination | Typical tools Posters Charts of cutting tools Video clips |
| 11 | Power tools | -Identify simple power tools -Demonstrates the use of power tools -Operate power tools Demonstrates the -Sketch and label the power tools | Demonstrates the use of power tools Demonstrates the operational techniques of the power tools. | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solving Creativity and Imagination | Typical power tools Posters Video clips |
| 12 | Revision and prospects | Guide the students to carry out practical prospects involving cutting and filing activities such as bottle opener, hinges etc. | Materials required for prospects | ||
| 13 | Examination |
Access Free Unified Fabrication and Welding Scheme of Work for SSS1. SS1 Fabrication Syllabus for Senior Secondary School Lagos State
Fabrication and Welding Scheme of Work SSS1 Second Term
| WKS | TOPICS | LEARNING OBJECTIVES | LEARNING ACTIVITIES | EMBEDDED CORE SKILLS | LEARNING RESOURCES |
| 1 | Welcome Test end Revision | ||||
| 2 | Workshop Equipment | By the end of the lesson student should be able to – Identify types of machines and its functions used in Fabrication and Welding -Handle the workshop Equipment correctly | Students n pairs identify the displayed machines and equipment used in fabrication and welding and state its functions and advantages over the rest Students present charts with sketches and labels of the equipment. Students demonstrate the right techniques for handling equipment for particular jobs on given exercises | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solvingCreativity and Imagination | Typical machine as bending machine guidelines, rolling machines, swap machines etc. |
| 3-4 | Classification of metals Ferrous and Non Ferrous Metals | – Be aware of the various methods for producing ferrous metals and non-ferrous metals – understand the properties of ferrous metals and non-ferrous metals: Ductility, malleability | Students in pairs identifies add classify displayed items based on their properties into ferrous and non- ferrous metals | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solvingCreativity and Imagination | Real metals such cast iron, stair steal, mild steel. Steel. Aluminum, Copper, Zinc, Bronze |
| 5 | Cutting and Filling Operation | Workshop practice | Students in groups cut; plates and rods to/ different shapes and sizes with the use of hacksaw snips, chisels etc. File work pieces to smooth finish. Student in classroom discussion identify methods of filling |
| 6 | Sheet Metal Workshop | – Identify basic tools and equipment for sheet metalwork – Demonstrate the right techniques for marking out jobs correctly on sheet metalwork – Plan the solution of an identify problem using sheet metal | Students identify display sheet metal tools and equipment stating its functions Students sketch and label equipment used for sheet metal work | Communication and Collaboration Leadership and Personal Development Critical thinking and Problem solving Creativity and Imagination | Samples of d makes and si sheet metal Items made metal. |
| 7 | Mid-term break |
FABRICATION AND WELDING
| WKS | TOPICS | LEARNING OBJECTIVES | LEARNING ACTIVITIES | EMBEDDED CORE SKILLS | LEARNING RESOURCES |
| 8 | Joints and Applications in Fabrication and Welding | – Identify the various joints in metalwork – Design and make simple artefact involving metalwork joints | Students in groups make artefacts using any of the listed joints Paned down bottom joints Knocked up bottom joints Folded grooved seam joints Lap joint, Butt joint | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solving Creativity and Imagination | Charts Posters Video clips |
| 9-11 | Surface Preparation | State steps in surface preparation for welding. Prepare metal surfaces for welding | Students take turns in assisting the teacher in surface preparation Students in small groups make a presentation with diagrams of various stages of surface preparation. | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solving Creativity and Imagination | Charts showing various steps in surface preparation. |
| 12-13 | Examination |
Fabrication and Welding Scheme of Work SSS1 Third Term
| WKS | TOPICS | LEARNING OBJECTIVES | LEARNING ACTIVITIES | EMBEDDED CORE SKILLS | LEARNING RESOURCES |
| 1 | Welcome Test and Revision | ||||
| 2 | Introduction to welding | By the end of the lesson, students should be able to: – define welding in their own words -state the two types of welding – differentiate between arc and gas welding | Guides students to mention various methods of joining articles together Guides students how to strike the arc and make beads in arc welding. | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solving Creativity and Imagination | Charts, pictures, texts, books, arc welding transfer Gas welding Personal Equipment |
| 3 | Welding Machines and Accessories. | – Identify various tools and equipment for welding and its operations – Sketch basic welding tools and equipment | Guide students to identify equipment and parts of the various Oxy-acetylene equipment and accessories and discuss their uses. Display welding equipment and assist students to identify the various Electric arc-welding equipment, their parts and accessories. Students to sketch the various tools and equipment for both gas and electric arc – welding and label them accordingly | Communication and Collaboration Leadership and Personal Development.Critical thinking and Problem solving Creativity and Imagination | Arc welding machine welding machine accessories |
| 5 | Principles of Welding | By the end of the lesson, students should be able to: – Differentiate between gas and arc welding and explain situations where each may be used Apply the measures during welding operations. – Differentiate between two types of welding techniques and explain situations where each | Describe step by step striking of arc and laying of beads | Communication and Collaboration Leadership and Personal Development Critical thinking and Problem solving Creativity and Imagination | Charts Showing principles of Welding machines |
| 6 | Gas Welding | – State the function(s) of oxy-acetylene accessories – Weld-metals, with oxy- acetylene gas Identify the oxy-acetylene welding components – Sketch the oxy-acetylene welding set | Teacher shows the students all gas welding accessories like needle valves, cylinders, regulators; flame traps, flash back arrestors, hose, gas economizer, welding torch and nozzle | Communication and Collaboration Leadership and Personal Development Critical thinking and Problem solving Creativity and Imagination | Charts Posters Text books Gas cylinders Regulators Hose Nozzle, etc. |
| 7 | Mid Term Break |
| 8 | Flames Oxidizing flames Neutral flame Carburizing flame | – Identify the three types of flame – Explain the characteristics/ features of each of the flames – State the uses of flame – Cut and weld with oxy- acetylene flame. | Students in a small groups discuss and set the various types of flames and its functions | Communication and Collaboration Leadership and Personal Development Critical thinking and Problem solving Creativity and Imagination | Welding torch Spark lighters Charts Posters Text books |
FABRICATION AND WELDING
| WKS | TOPICS | LEARNING OBJECTIVES | LEARNING ACTIVITIES | EMBEDDED CORE SKILLS | LEARNING RESOURCES |
| 9 | Oxy-Acetylene | – States the functions of welding torch Describe the working torch Use and adjust the torch Sketch and labels a welding torch | Students in a small groups makes a presentation of a welding torch with labels of all its parts. Students in small groups take turns in adjusting the welding torch parts. | Communication and Collaboration Leadership and Personal DevelopmentCritical thinking and Problem solvingCreativity and Imagination | Welding torch Spark lighters Charts Posters Text books |
| 10 | Oxy-Acetylene | – States the two types of oxy fuel cutting – Describe the principles of oxy fuel cutting – Use and adjust cutting torch – Sketch and label cutting torch – Differentiate between welding and cutting torches | Students in small groups demonstrates the setting of torches and the use of the cutting torch to cut thick iron plates, curves | Communication and Collaboration Leadership and Personal Development Critical thinking and Problem solving Creativity and Imagination | Posters Text books Real objects |
| 11 | Common Gas Preparation (Acetylene) | – prepare the calcium carbide form of acetylene gas. – Describe the water-carbide to water methods. – Apply the necessary precautions during preparations | Students in pairs Demonstrate the production of acetylene by adding carbide to water or water to carbide | Communication and Collaboration Leadership and Personal Development Critical thinking and Problem solving Creativity and Imagination | Chemical formula tables Real objects Cathode Water |
| 12 | Revision/ projects | – Perform simple operations using gas and arc | Students as a class carry out an assignment on both as arc welding | ||
| 13 | Examination |
