Lesson Notes, Audio Lessons, Exam Questions
Lesson Notes, Audio Lessons, Exam Questions
Explore comprehensive JSS 3 Basic Technology notes aligned with the curriculum for 1st, 2nd, and 3rd term.
These notes cover essential topics that will help students understand and excel in Basic Technology.
Whether you are preparing for exams or revising for upcoming terms, our structured notes break down the topics in a clear and concise manner.
Key topics include:
Introduction to Technology
Materials and their Properties
Workshop Safety and Tools
Simple Machines and Mechanical Advantage
Energy and its Forms
Drawing and Design in Technology
Our notes provide a detailed explanation of each topic, ensuring that students get the full picture. Ideal for classroom use, self-study, and revision.
Download the JSS 3 Basic Technology notes for 1st, 2nd, and 3rd term. Study essential topics like simple machines, workshop safety, materials, and energy.
When it comes to house wiring, there are several tools and materials you may need. Here’s a list of common tools and materials used for house wiring: Top Electrical Tools List Hand Tools Every electrician needs basic hand tools to…
Motion can be defined as the movement of a body (object) from one point to another with the application of force. Types of Motion At this level, the two types of motion to be considered are Linear Motion and Rotary…
Woodworking is a craft that involves shaping, carving, and constructing objects using wood as the primary material. It is a versatile and rewarding hobby that allows individuals to create functional and decorative items with their own hands. Woodworking can range…
A window is an opening in a wall, door, roof or vehicle that allows the passage of light, sound, and air. Modern windows are usually glazed or covered in some other transparent or translucent material, a sash set in a…
A foundation (or, more commonly, base) is the element of an architectural structure which connects it to the ground and transfers loads from the structure to the ground. Foundations are generally considered either shallow or deep. Foundation engineering is the…
The major wood product categories are sawntimber, wood-based panels, woodchips, paper and paper products and miscellaneous others including poles and railway sleepers. During the last several decades, forest product processing technologies have undergone extraordinary advances in some of the above…
Imagine you are shopping for a chair to go in your living room. You find the perfect one, but it is way too expensive. Fortunately, you have a cousin that builds furniture. Maybe he can build the chair for you!…
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Definition of oblique drawing Question:
Isometric drawing; A pictorial representation of an object in which all three dimensions are drawn at full scale rather than foreshortening them to the true projection. An isometric drawing looks like an isometric projection but all its lines parallel to…
Ceramic Material Manufacturing Methods All ceramics start as a mixture of powdered base material (Zirconia, etc.), binders and stabilizers. This mixture is “formed” into shapes and then fired (sintered) at high temperature to create hard, dense materials. Forming is done…
Metal Alloys An alloy is a material made by melting one or more metals together with other elements. This is an alphabetical list of alloys grouped according to the base metal of the alloy. Some alloys are listed under more than…
Defects in Wood: Wood Defects Timber is far from being a stable and consistent material. One of the biggest challenges of working with timber is learning to work within the constraints of timber. The following are a list of the…
What is Wood Conversion? Wood conversion is the process by which a newly felled tree is converted into workable lumber. Various cuts can be used to convert a downed tree into lumber. Full Answer If the lumber is going to be…
Wood processing is an engineering discipline comprising the production of forest products, such as pulp and paper, construction materials, and tall oil. Paper engineering is a subfield of wood processing. The major wood product categories are: sawn timber, wood-based panels, wood chips, paper and paper products and…
We use technology more than ever these days to stay connected to our friends and family, get up-to-date on the latest and greatest happenings in our world and sometimes just to pass the time. With all the computers, tablets, smartphones…