REPRODUCTIVE SYSTEM
Reproduction is the ability of living organism to produce young ones of their kind. It is necessary for the continuity of life. TYPES OF REPRODUCTION There are two main types… Read More »REPRODUCTIVE SYSTEM
JSS 1 Basic Science (1st, 2nd & 3rd Term)
DRUG AND DRUG ABUSE
A drug is a chemical substance which affects the action of the body. IMPORTANCE OF DRUG It saves life It relieves pain It relieve suffering It helps to fight against… Read More »DRUG AND DRUG ABUSE
NUTRITION
Nutrition is the process of taking in food to get energy and maintain life. It is also called feeding in living organisms. FOOD Food is any substance which when eaten… Read More »NUTRITION
FAMILY HEALTH
SANITATION Sanitation is the process of keeping places free from dirt which causes infections, diseases and germs. This is done by removing waste products (both solid and liquid) away from… Read More »FAMILY HEALTH
PUBERTY
This is the period during which growing boys and girls reach sexual maturity and become capable of reproduction. Usually, puberty starts between ages 8 and 13 in girls and ages… Read More »PUBERTY
CLASSIFICATION OF NON-LIVING THINGS INTO METALS AND NON-METALS METALS
Metals are elements that readily form positive ions and have metallic bonds. Examples are copper, iron, copper, etc. Properties of Metals They are good conductors of heat and electricity They… Read More »CLASSIFICATION OF NON-LIVING THINGS INTO METALS AND NON-METALS METALS
CHARACTERISTICS OF LIVING THINGS
CHARACTERISTICS OF PLANTS AND ANIMALS Plants exist in different forms. These are: Treesg. mango, orange, guava, pawpaw, etc. Flowers such as ice plant, hibiscus, yellow bush, pride of Barbados, etc.… Read More »CHARACTERISTICS OF LIVING THINGS
CHARACTERISTICS OF LIVING AND NON-LIVING THINGS
Living things are things that have life in them. Examples are man, insect, bird, fish, toad, lizard, yam, grass, etc. Living things are classified into two major group i.e. plants… Read More »CHARACTERISTICS OF LIVING AND NON-LIVING THINGS
MATTER
Matter is anything that has mass and occupies space. Examples are a stone, sand, water, biro, air etc. All matter is made up of tiny particles called atom. PROPERTIES OF… Read More »MATTER
SATELLITE
MEAINING OF STATELLITE Satellite is a body that orbits or moves round a planet e.g. the moon is a satellite of the earth Thus, the satellites or moons of the… Read More »SATELLITE
THE EARTH IN SPACE
Man has been inquisitive about the sky, the moon and the stars for a very long time. Now, a lot has been known about the component of the universe and… Read More »THE EARTH IN SPACE
GRAVITATION AND WEIGHTLESSNESS
MEANING OF GRAVITATION Gravitation is a force that has effect on the stability of a body. If an object is tossed up the air, it will fall back to the… Read More »GRAVITATION AND WEIGHTLESSNESS
SPACE TRAVEL
MEANING OF SPACE TRAVEL The space outside the sun, earth, star is called outer space. Space travel is the travelling to the outer space beyond this earth. The space travellers… Read More »SPACE TRAVEL
CALCULATION OF GRAVITATIONAL FORCES
CALCULATION OF WORK DONE AGAINST GRAVITY Suppose you lift an object of mass 1kg from the ground to a height of 1m, the work done in lifting the abject is… Read More »CALCULATION OF GRAVITATIONAL FORCES
FORCES
A force can be defined as any action that makes or tries to move, stop or alter the speed of a body in a given direction. TYPES OF FORCE There… Read More »FORCES
ENVIRONMENTAL POLLUTION
EFFECTS OF POLLUTION Environment Degradation Environment is the first casualty for increase in pollution weather in air or water. The increase in the amount of CO2 in the atmosphere leads… Read More »ENVIRONMENTAL POLLUTION
ENVIRONMENTAL POLLUTION
Pollution occurs when pollutants contaminate the natural surroundings; which brings about changes that affect our normal lifestyles adversely. Pollution is the introduction of contaminants into the environment that cause harm… Read More »ENVIRONMENTAL POLLUTION
RENEWABLE ENERGY
Energy is the amount of force or power when applied can move one object from one position to another or Energy defines the capacity of a system to do work.… Read More »RENEWABLE ENERGY
ENERGY
Energy is the amount of force or power when applied can move one object from one position to another or Energy defines the capacity of a system to do work.… Read More »ENERGY
HIV/AIDS
HIV/AIDS COUNSELLING AND TESTING VCT stands for voluntary counseling and testing. VCT is when a person chooses to undergo HIV/AIDS counseling so that they can make an informed decision about whether… Read More »HIV/AIDS