Basic Science JSS3 Second Term

Week 6

Topic: Sound Energy

Overview

Production of sound
Transmission of sound
Reflection of sound
Hearing

Basic Science JSS3 Second Term

Week 5

Topic: Light Energy

Overview

Reflection
Refraction
Vision
Dispersion and Rainbow.

Basic Science JSS 3 Third Term
Week 4
Topic: Ethical Issues in Science and Development
Introduction
Over the years science has developed many processes and products which have conferred on the subject the […]

Basic Science JSS 3 Second Term

Week 10

Topic: Skill Acquisition

Overview

Meaning in skill acquisition
Reasons for skill acquisition.
Types of skills

Basic Science JSS 3 Second Term

Week 3 & 4

Topic: RESOURCES FROM NON-LIVING THINGS, THEIR ECONOMIC IMPORTANCE AND LOCATION IN NIGERIA

Overview

Examples- Solid Minerals like lim […]

Basic Science, JSS 3, Second Term, Week 4

Topic: Soil

Introduction

Soil is the upper layer of the earth on which  we build houses, plant food crops, etc. All soils are mixtures of different sizes of […]

Basic Science, JSS 3, Second Term, Week 1

Topic: Reproductive Health

Meaning of Reproductive Health

Basic Science, JSS 3, Second Term, Week 2
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 3 Second Term

Week 1 & 2

Topic: Resources from Living Things

Overview

Examples of plant sources e.g. cash and food crops, dyes and drugs
Examples of animal sour […]

Basic Science, JSS 3, First Term, Week 10
Topic: Sense Organs
Introduction
There are five sense organs in the mammalian body, namely: the eyes, the nose, the tongue, the ears and the skin. They are very […]

JSS 2 BASIC TECH THIRD TERM WEEk 10
Topic: MAINTENANCE OF DOMESTIC APPLIANCES
A. Radio
A radio is an instrument used to receive messages without wire connections but through electromagnetic waves. The various […]

JSS 2 BASIC TECH THIRD TERM
Week 9
Topic: MAINTENANCE OF DOMESTIC APPLIANCES
Simple Maintenance Methods
The major concern of this unit is to discuss the maintenance of common domestic appliances. The methods […]

JSS 2 BASIC TECH THIRD TERM
Week 8
Topic: SETTING OUT
Setting Out
For us to understand and appreciate what setting out operation is all about, let us first discuss the preliminary roles of some professionals in the job.

JSS 2 BASIC TECH THIRD TERM
Week 7
Topic: BUILDING SITE PREPARATION
Hand tools
Among typical hand tools used in the site preparation operations are:

Basic Science, JSS 3, First Term, Week 9
Topic: Metabolism in the Human Body
Introduction

Basic Science JSS 3 First Term
Week 10
Topic: Depletion of Ozone layer and Its Effects
Introduction

JSS 2 BASIC TECH THIRD TERM
Week 6
Topic: TRANSMISSION OF ELECTRICITY
INTRODUCTION

When electricity is supplied to various consumers, e.g. domestic and industrial premises, it is said to be distributed. All […]

Basic Science JSS 3 First Term
Week 9
Topic: Desertification
Introduction

Basic Science JSS 3 First Term
Week 7 & 8 
Topic: Deforestation
Introduction

Basic Science JSS 3 First Term

Week 6

Topic: Flooding

Introduction