Basic Science JSS 3 First Term
Week 5
Topic: Bush Burning
Introduction

Basic Science JSS 3 First Term
Week 4
Topic: Environmental Hazard (Soil Erosion)
Introduction

Basic Science JSS 3 First Term
Week 3
Topic: Family Traits (Genetics)
Meaning of Genetics, Heredity and Variation

Basic Science JSS 3 First Term
Week  1 & 2
Topic: Drug Abuse III
Introduction
Drug abuse means taking drugs not according to doctor’s prescription. It could be by either taking overdose or under dose. So […]

Basic Science, JSS2, Third Term, Week 10
Topic: Reproduction in Plants
Introduction

Plant reproduction is the production of new individuals or offspring in plants, which can be accomplished by sexual or […]

JSS 2 BASIC TECH THIRD TERM Week 5
Topic: TRANSMISSION OF ELECTRICITY
INTRODUCTION
Electrical power is said to be transmitted when it is conveyed from it source of generation to distances far way or near the sending end.

Basic Science JSS 2, Third Term, Week 9
Topic: Elements, Compounds and Mixtures
Introduction
In our environment, we see iron nails, sulphur roll, copper wire, aluminium sheets, etc. we also breathe in oxygen […]

Basic Science JSS 2 Third Term
Week 9 & 10
Topic: Crude Oil and Petrochemicals
Introduction

Basic Science JSS 2 Third Term

Week 7 & 8

Topic: DRUG ABUSE

Contents:

Meaning of Drug
Meaning of Drug Abuse
Methods of Drug Use
Common ways of misusing drug
Social risk factors in Drug […]

Basic Science JSS 2, Third Term, Week 6

Topic: Energy and Appliances in the Home

Introduction

Energy lights our cities, powers our vehicles, and runs machinery in factories. It warms and cools our homes, […]

JSS 2 BASIC TECH THIRD TERM Week 4
Topic: PRINCIPLES OF OPERATION OF BICYCLES, GENERATORS, DYNAMOS
The bicycle electrical power supply is in a few different methods but this section will treat the method where a […]

JSS 2 BASIC TECH THIRD TERM Week 3
Topic: PRINCIPLES OF EVAPORATION LEADING TO COOLING BY REFRIGERANTS
Compressor: The refrigerant is a low pressure gas at the evaporator section while it is expected to be a […]

JSS 2 THIRD TERM BASIC TECH Week 2
Topic: PRINCIPLES OF OPERATION OF AC MOTOR MACHINES
CONTENT:

Electric fan, Shaver, Washing machine, loud speaker, Blender, etc

(a) The Electric Fan
The electric fan […]

JSS 2 THIRD TERM BASIC TECH Week 1
Topic: ENERGY BASED TECHNOLOGICAL APPLIANCES
CONTENT:

Electrical energy to heat energy
Chemical energy to heat energy
Electrical energy to mechanical
Mechanical […]

Basic Science, JSS 2, Third Term, Week 5
Topic: Force
Introduction
You must have seen a broken down vehicle in your town or village. Assuming this car is to be taken to a nearby mechanic village, what do you […]

Introduction
An algebraic function is a function that can be written using a finite number of the basic operations of arithmetic (i.e., addition, multiplication, and exponentiation). In order to take the […]

Determine the Distance between Two Coordinate Points
To determine the distance between two coordinate points, a formula used. said formula is an algebraic expression which can be seen thus-  (x1, y1) and (x2, […]

Introduction to the Coordinate Geometry of Straight Line
Straight lines in coordinate geometry are the same idea as in regular geometry, except that they are drawn on a coordinate plane and we can do more with them.

Latitude
Latitude is the angular distance of a point on the earth’s surface, measured in degree from centre of the earth. Latitude (00), called equator, divides the earth into two equals- the Northern and S […]