Class practical: Students derive the wave equation, by closely observing ripples in a ripple tank.
What is light? This question might well be posed by an interested pupil. The approach taken in this topic starts on familiar...
Wavelength is the distance at a given instant in time between successive identical points on a wave.
Waves are all around us and an essential part of our everyday life. These series of videos provide useful ideas and practical...
Recognising and celebrating outstanding contributions to the field of physics education.