Nigeria Syllabus for Senior Secondary School. Federal Radio TV and Electronics Scheme of Work for SS 1 –Schemeofwork.com
RADIO TV & ELECTRONICS SS 1 SCHEME OF WORK FIRST TERM
| WEEK | TOPIC/CONTENT | ACTIVITIES |
| 1 | SOURCES AND PREVENTION OF HAZARDS Concepts of safety.Sources of hazards: electric shock, Damp/wet floor,Wrong handling of tools,Improper workshop dressing,Horse play in the workshop.Safety. | The teacher explains causes of hazard or accidents, and safety rules and regulations in the workshop. He also shows safety devices and demonstrates safe work habit. The students demonstrate safe work habit and state safety precaution in the workshop. |
| 2 | STRUCTURE OF MATTER Definition of matter.Structure of matter.Atoms and its parts. | The teacher explains the structure of matter using sketch or chart, while students ask questions and take down notes. |
| 3 | CONDUCTORS, INSULATORS AND SEMI-CONDUCTORS. Conductors/conducting materials (e.g. aluminium, brass, copper, gold, lead etc) | The teacher explains and displays conductors/conducting materials, while students identify various conductors and conducting materials. |
| 4 | CONDUCTORS, INSULATOR, AND SEMI-CONDUCTORS. Insulators/insulating materials (non-conducting materials), air, glass, paper, dry wood etc. | The teacher explains and displays some insulating materials e.g: glass, plastic, paper. |
| 5 | CONDUCTORS, INSULATORS, AND SEMI-CONDUCTORS. Semi-conductors/semi-conducting materials (e.g. silicon, germarium, gallium, arsenide etc. | The teacher explains the characteristics of semi-conducting materials that differentiate them from conductors and insulators. |
| 6 | CONDUCTORS, INSULATORS, AND SEMI-CONDUCTORS. Structures of semi-conductor materials for P-type and N-type semi-conductors. | |
| 7 | CURRENT, VOLTAGE, AND RESISTANCE Definition of voltage, current, and resistance.Units and symbols of current, voltage, and resistance. | The teacher explains current, voltage, and resistance, and also write their symbols, and state their units. While students take notes and answer questions. |
| 8 | CURRENT, VOLTAGE AND RESISTANCE Laws of attraction and repulsion of changes. | Teacher explains the laws of attraction, repulsion, using sketch or chart while students take notes, and answer questions. |
| 9 | ELECTRONIC COMPONENTS. Identification of components by name, types, and graphic symbol. | Teacher provides different types of electronic components while the students identify it. |
| 10 | ELECTRONIC COMPONENTS Calculation of values and ratings, e.g resistance and capacitors. | The teacher uses color code to calculate the values and ratings of resistors and capacitors. |
| 11 | ELECTRONIC HAND TOOLS Types of hand tools (screw drivers, diagonal cutters, soldering gun, soldering iron, lead sucker, pocket knife, stripper,, and soldering wick. | The teacher demonstrate the uses of basic hand tools, while the students observe the hand tools displayed by the teacher, and also practice how to use them. |
| 12 | ELECTRONIC HAND TOOLS Uses of hand tools. | Teacher demonstrates how to use soldering and desoldering tools to remove IC, and gives the students assignment on component removal. The students practice how to remove components from a printed circuit board. |
| 13 | Revision | Revision |
| 14 | Examination | Examination |
Nigeria Syllabus for Senior Secondary School. Federal Radio TV and Electronics Scheme of Work for SS 1 –Schemeofwork
RADIO TV & ELECTRONICS SS 1 SCHEME OF WORK SECOND TERM
| WEEK | TOPIC/CONTENT | ACTIVITIES |
| 1 | MEANING OF ELECTRONICS AND ELECTRONIC CIRCUIT. Definition of electronics and electronic circuit. | The teacher defines electronics, and electronic circuit, while the students make observations, and ask questions. |
| 2 | CONCEPT OF EMISSION Definition of emission.Types of emission. | The teacher defines emission, and explains various types of emission, while the students make observations, and take notes. |
| 3 | CONCEPT OF EMISSION Application of emission | The teacher lists the possible areas where emissions are used, e.g. cathode ray tube, VICD and AVD. |
| 4 | PHOTO-ELECTRIC DEVICES Definition of photo-electric devices, and applications of photo-electric devices. | The teacher defines and explains the uses of photo-electric devices. He also displays the photo-electric devices which the students will examine. |
| 5 | SEMI-CONDUCTOR DEVICES Simple semi-conductor theory; the P-N junction. Types of semi-conductor diodes. | The teacher explains the operation of P-N junction, and display various types of semi-conductor diodes. The students take notes, ask questions and observe the semi-conductor diode displayed by the teacher. |
| 6 | SEMI-CONDUCTOR DEVICES Principles of operation of semi-conductor devices.Semi-conductor diodes as rectifiers.Characteristics of semi-conductor diodes.Application of semi-conductor diodes. | The teacher explains the operation of semi-conductor diodes, and involve students in setting up of rectifier circuit. |
| 7 | ELECTRONIC COMMUNICATION SYSTEMS. Definition of electronic communication systems.Types of communication system and their difference. | The teacher defines and explains electronics communication systems using charts or video clips. He also explains various types of communication systems, and their differences, while the students examine and identify different electronic communication system. |
| 8 | ELECTRONIC COMMUNICATION SYSTEMS Block diagram of an electronic communication system.Operation and function of each stage. | The teacher draws the block diagram of electronic communication system, and instruct the students, who then copy the diagram in their note-books. |
| 9 | ELECTRONIC COMMUNICATION SYSTEMS Noise in communication system; internal and external noise. | The teacher explains the cause and effects of noise in communication systems. The students listen to the teacher, and take notes. |
| 10 | ELECTRO-MAGNETIC SPECTRUM Definition of electro-magnetic spectrum.Propagation of radio waves.Applications of frequency range in electronic communication. | The teacher defines electro-magnetic spectrum, and explains the propagation of radio waves. The students listen, and take note. |
| 11 | Revision | Revision |
| 12 | Examination | Examination |
| 13 | Examination | Examination |
Nigeria Syllabus Federal Radio TV and Electronics Scheme of Work for SS 1 –Schemeofwork.com
RADIO TV & ELECTRONICS SS 1 SCHEME OF WORK THIRD TERM
| WEEK | TOPIC/CONTENT | ACTIVITIES |
| 1 | TRANSDUCERS Definition of transducers employed in electronic communication system.Types of transducers. | The teacher displays different types of transducers and explain their functions and uses while students identify the types of transducers |
| 2 | TRANSDUCERS Functions of microphone, loud –speaker, video camera and video display unit. | The teacher demonstrate the use of microphone, loudspeaker and explains energy conversion in them. |
| 3 | MODULATION .Definition of modulation. .Types of modulation, amplitude, frequency and phase. | The teacher defines modulation, explains the principle of modulation, and state types of modulation, while students ask questions and note the answers. |
| 4 | MODULATION 1 AM waveform, FM waveform. 2 Indication of percentage of amplitude modulation. | The teacher sketches AM & FM, states the advantages of FM over AM, while students work exercises on percentage modulation. |
| 5 | MODULATION Modulation peaks and valleys.Carrier wave. | The teacher explains the functions of carrier wave in radio communication, while students ask questions and take down notes. |
| 6 | DEMODULATION Definition of demodulationTypes of demodulation: AM, FM, etc | The teacher defines and explains the meaning of demodulation, also mention types of demodulation for FM, AM receivers, etc. while students ask questions and note answers. |
| 7 | SOLDERING AND DESOLDERING IN ELECTRIC CIRCUITS Techniques of soldering and desoldering. | The teacher states the precautions to observe while soldering and desoldering, while students take notes on safety precautions to observe while soldering and desoldering. |
| 8 | SOLDERING AND DESOLDERING IN ELECTRONICS CIRCUITS . Precaution while soldering and desoldering. . Types of solder. | The teacher demonstrates the correct technique for desoldering simple electronic components, while students correct technique for soldering and desoldering simple electronic components from old electronic panels. |
| 9 | SOLDERING AND DESOLDERING IN ELECTRONIC CIRCUITS Types of flux: (a) Amber resin. (b) Sodium chloride solutions. | The teacher lists and displays types of solder and flux, while students listen and take notes. |
| 10 | ELECTRONIC MEASURING INSTRUMENTS Uses of multimeter to measure the correct value of current, voltage and resistance. | The teacher explains the necessary safety precautions associated with the use of multimeter, while the students take notes on the necessary safety precautions. |
| 11 | ELECTRIC MEASURING INSTRUMENTS Uses of multimeter to measure correct readings for active and passive electronic components in circuits. | The teacher demonstrates how to read the correct values for active and passive components in electronic circuits, while students practice the use of multimeter in reading of active and passive components. |
| 12 | Revision | Revision |
| 13 | Examination | Examination |
