Clay, Ceramics and Glass
Explain the methods of processing clay, ceramics and glass;
State the advantages and disadvantages of each methods;
Describe the uses of clay, ceramics and glass;
Produce simple clay, ceramics and glass household wares.
(b) Metals
Describe different ways of processing;
Explain the advantages and disadvantages of the different metal processing methods;
Identify metal alloys;
Explain the uses of common metal alloys.
Processing of Materials (a) Timber
Define key terms and concepts related to timber processing;
Describe the properties of good timber;
Identify common timber defects;
Explain treatments and preservation methods for timber;
State the importance of timber treatments.
Properties of Materials
Explain types and application of rotary motion;
Explain the need to convert rotary motion to linear motion.
Blue scale reading
At the end of this lesson, the students should be able to understand what Blue scale reading is.
Production of material Wood
At the end of this lesson, the students should be able to understand the Production of material Wood
Air and its mechanical properties
At the end of this lesson, the students should be able to understand Air and its mechanical properties
Energy Resources(Solar Devices)
At the end of this lesson, the students should be able to understand Solar devices
energy sources(biogas)
Biogas
energy sources(solar)
At the end of this lesson, the students should be able to understand Solar Energy
energy sources(wind energy)
At the end of this lesson, the students should be able to understand Wind energy
Metal finishing
At the end of this lesson, the students should be able to understand Metal finishing
renewable sources
At the end of this lesson, the students should be able to understand renewable sources
Urban and Rural Water Supply
At the end of this lesson, the students should be able to understand the urban and rural water supply
Radioactivity
Indicate the direction of electron flow in a circuit:
Set up series and parallel circuits;
Connect ammeter and voltmeter to a series or parallel circuit and read their values;
State the functions of fuses and circuit breakers in a house circuit;
Read electric meter for billing.
Electrical Energy
Indicate the direction of electron flow in a circuit:
Set up series and parallel circuits;
Connect ammeter and voltmeter to a series or parallel circuit and read their values;
State the functions of fuses and circuit breakers in a house circuit;
Read electric meter for billing.
Magnetism
Describe loadstone as a naturally occurring magnet;
State laws of magnetism;
illustrate magnetic poles and fields;
Explain how to care for a magnet.
Sound Energy
Use objects to produce sound by making them vibrate;
Explain the production of sound from a vibrating medium;
Indicate how sound is reflected and identify objects that reflect sound;
Explain how sound is heard by the ear.
Light Energy
Explain the meaning of reflection and refractions;
illustrate apparent depth and explain its danger to swimmers;
Describe how we see things;
Explain the meaning of dispersion and use it to interpret the rainbow.
Pneumatic Machines
Identify hydraulic and pneumatic machines
Name the components of each machine
Explain the principles behind the working of pneumatic devices
State the uses of the machines