About Lesson
Learn about circuit breakers, fuses, and the practical implications of current in devices.
Current of Electricity
Understand electric current, its properties, and how electrical energy is supplied and used.
0/5
D.C. Circuits
Analyse direct current (D.C.) electrical circuits using circuit diagrams and rules.
0/4
Practical Electricity
Explore electricity in the home, including power usage, safety, and efficiency.
0/4
Magnetism
Learn about magnetic materials, magnetic fields, and the interaction between magnets and currents.
0/4
Electromagnetism
Discover how electric currents produce magnetic fields and how this leads to key technologies.
0/4
Electromagnetic Induction
Understand how movement in magnetic fields induces current and how generators work.
0/4
Radioactivity
Explore the nature of radioactive emissions, their effects, and their uses in medicine, industry, and science.
0/5