Wave Motion and Sound

This topic covers longitudinal and transverse waves, the electromagnetic spectrum, and the properties and applications of sound. Learners will solve wave motion problems, interpret information about electromagnetic waves, and manipulate devices to demonstrate sound properties like frequency and speed. Aligned with the Zambia CBC, it emphasizes practical skills and understanding wave behavior in technology and communication. Competence here is essential for ECZ questions on waves, sound, and light, and for STEM-related project work.