Temporary and Permanent Changes in Nature for Primary 4
Temporary changes can often be reversed, such as melting ice that freezes again. Permanent changes produce results that…
Revised curriculum library
STUDY TOPICSCurriculum topics
Find topic-based study resources for the revised Nigerian curriculum. Choose a class, then browse its subjects and themes.
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Arabic Language→Basic Digital Literacy→Basic Science and Technology→Christian Religious Studies→Cultural and Creative Arts→English Studies→French→Hausa Language→Igbo Language→Islamic Studies→Mathematics→Nigerian History→Physical and Health Education→Pre-Vocational Studies→Social and Citizenship Studies→Yoruba Language→
Primary 4 · Basic Science and Technology
12 lessonsLessons by Theme
AThemeOur Environment
4
Our Environment
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Developmental Changes in Plants and Their Causes for Primary 4
Plants grow by developing roots, stems, leaves and other parts. Water, light, air and nutrients influence how quickly…
Growth, Life Cycles and Young Ones of Animals for Primary 4
Animals grow from young forms into adults through life cycles. Some young animals resemble their parents, while others…
States of Water, Water Cycle and Rain Formation for Primary 4
Water occurs as ice, liquid and vapour. Evaporation, condensation and precipitation move it through the water cycle and…
BThemeLiving and Non-Living Things
3
Living and Non-Living Things
Parts of the Mouth and Their Functions for Primary 4
The lips, tongue, teeth and palate help the mouth receive and prepare food. The tongue and lips also…
Types of Teeth, Their Positions and Functions for Primary 4
Incisors cut food, canines tear it, and premolars and molars crush or grind it. Different types of teeth…
Types, Properties and Uses of Rocks for Primary 4
Rocks are natural solid materials made of minerals. Igneous, sedimentary and metamorphic rocks form in different ways and…
CThemeEnergy
2
Energy
Sources, Uses and Reflection of Light Energy for Primary 4
Light allows objects to be seen and travels in straight lines. Reflection occurs when light bounces off a…
Types, Generation, Conductors and Static Electricity for Primary 4
Electricity can flow through conductors such as metals, while insulators resist its movement. Static charges can build up…
DThemeScience, Technology and Development
3
Science, Technology and Development
Shape Construction with Paper, Wood and Metal for Primary 4
Paper, wood and metal can be measured, cut, folded or joined to construct shapes. Choosing suitable tools and…
Meaning, Types and Uses of Simple Machines for Primary 4
Simple machines make work easier by changing the direction or size of a force. Levers, pulleys, wedges and…
Types, Parts, Uses and Models of Vehicles for Primary 4
Vehicles transport people and goods by road, water or air. Wheels, engines and other parts help different types…