Soil: Loamy, Clayey, Sandy & Loamy Soil
Soil is the top most layer of the earth where plant grow and animal walk Do you know that soil is very important to us? For example, we plant seeds in the soil in our farms and our school gardens.…
Acadlly Learning
Lesson Notes, Audio Lessons, Exam Questions
Acadlly Learning
Lesson Notes, Audio Lessons, Exam Questions
Category All Basic Science Lesson Notes For JSS1 – JSS3
Find complete Basic Science lesson notes for Junior Secondary School students, from JSS1 to JSS3. These notes are carefully crafted to align with the Nigerian school syllabus, making learning easier and more organized.
Each topic is explained simply and engagingly to help students understand key scientific concepts, prepare for examinations, and build a strong foundation for future studies.
Teachers can also use these notes as a classroom resource to improve teaching delivery.
Download and study Basic Science lesson notes for JSS1 to JSS3. Well-structured, syllabus-aligned notes for students and teachers based on the Nigerian curriculum
The human body
Parts of the human body includes:- Head, eye, nose, mouth, arm, hand, knee, leg, foot, toes etc. Each part of the body is useful to us, part of the usefulness includes:- Part of the body Use Part of the body…
Where Animals Live and Security
Animals live in different kinds of homes. Based on where animals live, they can be classified into two groups: these are: Animal and security Some animals serve security purposes, they keep watch over man at home, they are sometimes used…
Behavior and sounds of animals
Feeding All animals eat food. The food they eat may be different. Some animals feed on banana, some animals eat beans, some cassava, some eat chick, some eat grass, some feed on maize, some eat leaf, some eat rat while…
Animal
Animals are living things which means they can perform the characteristics of living things which include reproduction, feeding, movement etc. Animals cannot produce their own food themselves. They rely either directly or indirectly on the food produced by plant. Animals…
Uses of Plant
Plants are very useful to us in many ways. We can make many things from plants for our use. Presentation Step I: Teacher revises the previous topic Step II: Teacher introduces the new topic ” Uses of a Plant…
Features of a Plant
Shape The shape of the leave of a plant can be described as follows: broad leaves, long leaves, narrow leaves, round leaves, divided leaves, thick leaves and thin leaves. Size Plants differ in their sizes. Some are big. Some have…
Plants: Functions, Parts, Leaves, Stem
Plants are living things that can be found in our environment. Plants can manufacture their food by themselves, making use of water and energy from sunlight through a process called photosynthesis. Plants take in carbon dioxide produced by animals and…
HIV/AIDS: Meaning, Symptoms And Effects
The Meaning of HIV/AIDS The Human Immunodeficiency Virus (HIV) or Acquired Immune Deficiency Syndrome (AIDS) was first reported in the Los Angeles city of California in 1980. It was first diagnosed in a gay man (homosexual). AIDS is the most…
Chemical Symbols And Formulae
SYMBOL SOFELEMENT An element is a substance which consists of only one kind of matter Over 100 elements are known, these elements are usually represented by symbols instead of writing their names in full. The abbreviation for each element is…
The Circulatory System
Blood Components and Functions Blood is a liquid connective tissue, which is maintained in constant circulation round the body. In certain organisms, blood flows within a closed system of inter connecting vessels while the reverse holds in other organisms. The…
Digestive System
PARTS OF THE DIGESTIVE SYSTEM The digestive system consists of the alimentary canal, which is a long tube from the mouth, attached to various organs and ends at the anus. The alimentary canal is a long tube through which food…
Simple Machine
Definition of Simple Machine A machine is a tool or device that makes work easier. It is defined as a tool which uses force applied (effort) at one point to overcome another resisting force (effort) at another point. Examples of…
Simple Chemical Equations
If the law of conservation of matter is to be kept, it means that there must be the same number of atoms in each half of the equation. There must be the same number of atoms in reactants and in…
Abortion: Types, Reasons, Consequences & Pevention
Abortion is the deliberate termination of a human pregnancy, most often performed during the first 28 weeks. It is the ending of pregnancy by removing a foetus or embryo before it can survive outside the uterus. An abortion that occurs…
Radioactivity: Meaning, Uses, Types, Effects, Danger & Properties
Meaning of Radioactivity Radioactivity is the spontaneous disintegration or breaking down of the nucleus of an atom which makes it give out or emit radiation. Any element that disintegrates spontaneously and release rays us called a radioactive element Discovery of…
ELEMENTS, COMPOUND AND ATOMIC STRUCTURE
Element An element is a substance which cannot be further divided into simpler substances. Over 100 chemical elements are known. They fall into two main categories, namely: Metals and Non-metals. Metallic elements have their ending with letter M while non-metal…
Teenage Pregnancy
Teenage pregnancy refers to pregnancy in a girl between the ages of 10-19. Teenage pregnancy is usually unintended and unwanted. The fact that you are at pubertal age and can get pregnant physically does not mean that you are really…
Electrical Energy: Meaning, Fuse, Circuit Breaker & Reading
Electricity is the flow of electric current. Electric Current is the continuous flow of charges (electrons). It is also the rate of flow of charges. Electricity has several applications in the modern day society.
Skill Acquisitions
Meaning of Skill Acquisition A skill is a special ability acquired through training in order to do something in a better way. Skill is also defined as the ability to bring about some end result with maximum certainty an minimum…